Instruction Manual - Frank's Hospital Workshop€¦ · RICHARD WOLF GmbH 75438 Knittlingen...
29
GA--A 253 / en / Index: 08--09--2.0 / ÄM: PDG 09--3778 3 CCD HDTV ENDOCAM 5550101 Instruction Manual
Transcript of Instruction Manual - Frank's Hospital Workshop€¦ · RICHARD WOLF GmbH 75438 Knittlingen...
GA--A 253 / en / Index: 08--09--2.0 / ÄM: PDG 09--3778
3 CCD HDTV ENDOCAM
5550101
Instruction Manual
0 GA--A 253
Important general instructions for use
Ensure that this product is used only as intended and described in this instructionmanual, by ade-quately trained and qualified personnel, and that maintenance and repair is only carried out byauthorized specialized technicians.
Use this product only with the combinations and with the accessories and spare parts listed inthis instruction manual. Use other combinations, accessories and replacement parts only if theyare expressly intended for this use and if the performance and safety requirements are met.
Reprocess the products before every application and before returning them for repair as requiredby the instruction manual in order to protect the patient, user or third parties.
Subject to technical changes!Due to continuous development of our products, illustrations and technical data may deviateslightly from the data in this manual.
CAUTION -- USA only:Federal law restricts this device to sale by or on the order of a physician.
Safety instructions and levels of danger
Symbol Level of danger
WARNING!Failure to observe can result in death or serious injury.
CAUTION!Failure to observe can result in slight injury or damage to the product.
. IMPORTANT!Failure to observe can result in damage to the product or surrounding.
. NOTE!Tips for optimum use and other useful information.
GERMANYRICHARD WOLF GmbH75438 KnittlingenPforzheimerstr. 32Telephone: +49 70 43 35--0Telefax: +49 70 43 [email protected]
USARICHARD WOLFMedical Instruments Corp.353 Corporate Woods ParkwayVernon Hills, Illinois 60061Telephone: +1 84 79 13 11 13Telefax: +1 84 79 13 14 88sales&[email protected]
UKRICHARD WOLF UK Ltd.Waterside WayWimbledonSW17 0HBTelephone: + 44 20 89 44 74 47Telefax: + 44 20 89 44 13 [email protected]
BELGIUM / NETHERLANDSN.V. EndoscopieRICHARD WOLF Belgium S.A.Industriezone DrongenLandegemstraat 69031 Gent DrongenTelephone: +32 92 80 81 00Telefax: +32 92 82 92 16
FRANCERICHARD WOLF France S.A.R.L.Rue Daniel BergerZ.A.C. La Neuvillette51100 ReimsTelephone: +33 3 26 87 02 89Telefax: +33 3 26 87 60 33
AUSTRIARICHARD WOLF AustriaGes.m.b.H.Wilhelminenstraße 93 a1160 ViennaTelephone: +43 14 05 51 51Telefax: +43 14 05 51 51 45
Marketing OfficeU.A.ERICHARD WOLF Middle EastP.O. Box 500283AL Thuraya Tower 19th Floor,Room 904, DubaiTelephone: + 9 71 43 68 19 20Telefax: + 9 71 43 68 61 [email protected]
INDIARICHARD WOLF India Private Ltd.JMD Pacific SquareNo. 211 A, Second FloorBehind 32nd MilestoneGurgaon -- 122 001National Capitol RegionTelephone: + 91 12 44 31 57 00Telefax: + 91 12 44 31 57 05
Contents
IGA--A 253
1 General information 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.1 Symbols 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.2 Intended use 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.2.1 Contraindications 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.3 Combinations 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.3.1 General requirements on products/components of a combination 3. . . . . . . . . . . . . . . . .1.3.2 Specific requirements on the products/components of a combination 4. . . . . . . . . . . . . .1.4 Electromagnetic compatibility (EMC) 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.4.1 Video mode via DVI / HD--SDI connections 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Illustration 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.1 Front panel 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.1.1 Legend 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.2 Rear panel 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.2.1 Legend 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Set--up 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.1 Preparation 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.1.1 Legend 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.2 Color bar test image 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.3 Adjustment of LCD monitors 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Checks 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1 Visual check 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.2 Function check 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Use 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.1 Operating principle 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.2 Controls and modes 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.3 Operation of device 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.3.1 White balance 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.3.2 Automatic brightness control 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.4 Menu control 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.4.1 Overview of “OPTIONS MENU” 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.4.2 “PRESETS MENU” 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.4.3 “BUTTON MENU” (camera button menu) 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.4.4 Electronic zoom 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.4.5 Displaying and changing presets 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.4.6 Printer note 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.4.7 Recorder note 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.4.8 Overview of “SETUP” 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Reprocessing and maintenance 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.1 Reprocessing of device 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.2 Maintenance 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.2.1 Maintenance intervals 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Technical description 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.1 Troubleshooting 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.2 Technical data 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
II GA--A 253
7.2.1 Interfaces 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.3 Operating, storage, transport and shipping conditions 24. . . . . . . . . . . . . . . . . . . . . . . . . . .7.4 Spare parts and accessories 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.5 Replacing parts 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.5.1 Device fuses 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.5.2 Disposal of the product, packaging material and accessories 25. . . . . . . . . . . . . . . . . . . . .
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1 General information
1.1 Symbols
Symbols Meaning
Caution
Follow instructions for use
Power switch
Potential equalization
Fuse
μ Alternating current (AC)
TYPE BF APPLIED PART
Brightness
Automatic white balance (AWB)
”LEFT”
”RIGHT”
“UP” or ”PLUS”
“DOWN” or ”MINUS”
Preset
Display or change of preset menu
Display menu
Confirm input
Camera head connection
Do not place product in general waste bin. Recycle separately.
A Registered Trademark of ETL, a Recognized Testing Laboratory, confirm the compliance to thestandard of Medical Electrical Equipment CAN/CSA C 22.2 No. 601.1 (c) and UL 60601--1 (us)
Identification in conformity with Medical Devices Directive 93/42/EEC only valid if the productand/or packaging is marked with this symbol. Products of category IIa and above, as well assterile products or products with measuring function of category I, are additionally marked with thecode number of the notified body (0124)
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1.2 Intended use
The 3 CCD HDTV ENDOCAM 5550 has been designed for the videoendoscopy and can be used for both diagnostic and therapeutic interven-tionsIn conjunction with video storage devices and other video devices, it can be usedfor recording and storing video images.
CAUTION!Possible device failure.In the case of therapeutic use, a second camera with similarfeatures should be available.
1.2.1 ContraindicationsContraindications directly related to the product are presently unknown.On the basis of the patient’s general condition, the doctor in charge mustdecide whether the planned application is possible or not. For further notesand instructions, see the latest medical literature.
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1.3 Combinations. IMPORTANT!
In addition to this instruction manual follow the manuals of the products used incombination with this product.
1.3.1 General requirements on products/components of a combinationThe general requirements depend on whether the products/components areinside or outside the patient environment.
Patient environment
R = 1.5 m Patient environment
h = 2.5 m
Acc. to UL 60601--1: R = 1.83 m (6 feet) ; h = 2.29 m (71/2 feet)
Inside the patient environment
Non--medicallyused room
Medically used roomoutside the patient
environment
Requirements / measuresLeakage currents to clause 19
IEC/EN 60601--1--1 *
MP MP
MP NMP
MPNMP
MP NMP
MPMP orNMP
μ
a) additional protective earth connection(to be clarified with manufacturer),
or
b) with additional isolating transformer **
a) common protective earth connection, orb) additional protective earth connection
(to be clarified with manufacturer), orc) additional separating device (to avoid
earth/ground loops in the case of apotential difference)
MP NMP
-- --
-- --
-- --
**
--
additional separating deviceaccording to IEC/ EN 60601--1--1
additional isolating transformeraccording to IEC/ EN 60601--1--1 **
μ power supply gridFunctionalconnection
μ
μ μ
μ
μ
μ μ
μμ
MP = medical electrical device according to IEC/ EN 60601--1, UL 60601--1, CSA C22.2 No. 601NMP = non--medical electrical device in accordance with the relevant product--specific IEC/ EN/ UL/ IEC standards
* If connected via a joint mains/power cord under normal conditions the earth leakage current of the system must not exceed 500 μA(300 μA for systems in acc.with UL 60601--1).
** e.g. Richard Wolf Video Trolley/cart with ”isolating transformer”.
4 GA--A 253
1.3.2 Specific requirements on the products/components of a combination
. IMPORTANT!Persons combining products to form a system are responsible for not impairing the system’s compliance withthe performance and safety requirements, and that the technical data and the intended use are adequatelyfulfilled.Electromagnetic interference or other types of interference occurring between this product and other productscan cause failures or malfunctions.When selecting the system components ensure that they meet the requirements for the medical environmentthey are used in; in particular IEC/ EN 60601--1--1. In case of doubt contact the manufacturer(s) of the systemcomponents.Do not touch connecting devices for electrical connections between the different components (such as signalinput and output connections for video signals, data exchange, control circuits, etc.) and the patient at thesame time.
1.4 Electromagnetic compatibility (EMC)
NOTE: The device or system in the following called product always relates to the 3 CCD HDTV ENDOCAM 5550
Guidance and manufacturer’s declaration -- electromagnetic emissions
The product is intended for use in the environment specified below. The user should assure that the product is used in such an environment.
Emissions measurement/test Compliance Electromagnetic environment -- Guidance
HF emissions to CISPR 11 Group 1The product uses HF energy for its internal function.The HF emission level is extremely low and it is not likely to cause anyinterference in nearby electronic equipment.
HF emissions to CISPR 11 Class B
Harmonic emissions to IEC 61000--3--2 Class A The product is suitable for use in all establishments, including domesticestablishments and those directly connected to the public low--voltage
In conformity with IEC 61000--3--3 “Voltage fluctuations / flickeremissions”
establishments and those directly connected to the public low--voltagepower supply network that supplies buildings used for domestic purposes.
Guidance and manufacturer’s declaration -- electromagnetic immunity
The product is intended for use in the environment specified below. The user should assure that the product is used in such an environment.
Immunity tests IEC 60601 test level Compliance Electromagnetic environment -- guidance
Electrostatic Discharge (ESD)to IEC 61000--4--2
± 6 KV contact± 8 KV air
YesFloors should be wood, concrete or ceramic tile.If the floors are covered with synthetic material, thereleative humidity should be at least 30%.
Electrical fast transients, burststo IEC 61000--4--4
± 2 KV for power supply lines± 1 KV for input/output lines
Yes Mains/line power quality should be that of a typicalcommercial or hospital environment.
Surge voltage (surges)to IEC 61000--4--5
± 1 KV differential mode± 2 KV common mode
Yes Mains/line power quality should be that of a typicalcommercial or hospital environment.
Voltage dips, short interruptions andvoltage variations on power supplyinput linesto IEC 61000--4--11
Voltage dip for 0.5 cycle> 95% UT *Voltage dip for 5 cycles> 60% UT *Voltage dip for 25 cycles> 30% UT *Voltage dip for 5 sec> 95% UT *
Yes
Mains/line power quality should be that of a typicalcommercial or hospital environment. If the user ofthe product requires continued operation duringpower mains/line interruptions it is recommendedthat the product be powered from an uninterruptiblepower supply or battery.
Power frequency (50/60 Hz) magneticfield,to IEC 61000--4--8
3 A/m YesPower frequency magnetic fields should be atlevels characteristic of a typical location in acommercial or hospital environment.
* NOTE: UT is the line/mains voltage prior to application of the test level.
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Guidance and manufacturer’s declaration -- electromagnetic immunity for products that are not life--supporting
The product is intended for use in the environment specified below. The user should assure that the product is used in such an environment.
Immunity test IEC 60601 test levels Compliancelevel Electromagnetic environment -- guidance
Conducted HF interferenceto IEC 61000--4--6
Radiated HF interferenceto IEC 61000--4--3
3 Vrms150kHz to 80 MHz
3 V/m80 MHz to 2.5 GHz
Yes
Portable and mobile RF communications equipment should beused no closer to any part of the product, including cables,than the recommended separation distance calculated fromequation applicable to the frequency of the transmitter.
Recommended separation distance:d = 1.2p Pd = 1.2p P for 80 MHz to 800 MHzd = 2.3p P for 800 MHz to 2.5 GHz
P = Nominal power output rating of the transmitter in watts (W)(according to the transmitter manufacturer)
d = recommended separation distance in meters (m)Field strengths from fixed RF transmitters, as determined byan electromagnetic site survey1, should be less than thecompliance level in each frequency range2.Interference may occur in the vicinity of devices with thefollowing symbol:
REMARKS: At 80 MHz and 800 MHz the higher frequency range applies.These guidelines may not apply in all situations, as the propagation of electromagnetic waves is affected by absorption andreflexion from buildings, objects and people.
1 = The field strength of fixed transmitters (e.g. base stations for radio telephones, land mobile radios, amateur radio, radio broadcast andTV broadcast, ...), cannot be predicted theoretically with accuracy. To assess the EMC environment due to fixed transmitters anelectromagnetic site survey should be conducted. If the measured field strength in the location in which the product is used exceedsthe applicable compliance level above, the product should be observed to verify normal operation.If abnormal performance is observed, additional measures may be required, such as reorienting or relocating the product.
2 = Over the frequency range between 150 kHz and 80 MHz the field strength should be below 3 V/m.
The recommended separation distances between portable and mobile HF telecommunication devices anddevices which are not life--supporting
The product is intended for use in an electromagnetic environment where HF disturbances are controlled.The user can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobileHF telecommunications equipment and the product.
Rated nominal output power of theSeparation distance as a function of transmitter frequency (m)
Rated nominal output power of thetransmitter (Watts) 150 kHz to 80 MHz
d = 1.2p P80 MHz to 800 MHz
d = 1.2p P800 MHz to 2.5 GHz
d = 2.3p P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at a nominal output power not listed in the table above, the recommended separation distance (d) in meters (m) canbe determined using the applicable equation (observe frequency). P = nominal power of the transmitter in Watts (W).REMARKS: At 80 MHz and 800 MHz the higher frequency range applies.
These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflexionfrom buildings, objects and people.
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1.4.1 Video mode via DVI / HD--SDI connections
S--VIDEO--OUT
S--VIDEO--OUT
S--VIDEO--IN
S--VIDEO--IN
2 3
4
S--VIDEO--OUT
1
S--VIDEO--IN
Recording device 1
Recording device 2
DVI / HD--SDI--OUT
DVI / HD--SDI--IN0
HD--SDI--IN
HD--SDI--OUT
HD--SDI--IN
HD--SDI--OUT
HD--SDI--IN
HD--SDI--OUT
. NOTE!Connect only the cables listed in the table.
Direct connection Connection via recording devices
DVI cable orBNC cable [1]
S--video cable [2], [3] and [4] orBNC cable (HD--SDI) [2], [3] and [4]
7GA--A 253
2 Illustration
2.1 Front panel
1
25 347 6
8 9
2.1.1 Legend
1 Power switch (STANDBY) 6 Control buttons for menu selection2 ”Automatic white balance” (AWB) button 7 Camera socket3 ”Brightness PLUS“ button 8 “Display menu” button4 ”Brightness MINUS“ button 9 “Confirm input” button5 Display or change the “Preset” menu
8 GA--A 253
2.2 Rear panel
101115 1213
1619
14
17 18
2.2.1 Legend
10 S--Video output 15 Power input receptacle with fuse holder11 Video output 16 Potential equalization connector12 DVI output (digital HDTV) 17 System connecton
(CAN INTERFACE SERIAL DEVICES,Software module HD / HDTV ENDOCAM)
13 HD--SDI output (digital HDTV)(not in 1080p mode)
18 REMOTE outputs(e.g. remote control for recorder/printer)
14 Fuse label 19 Identification label
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3 Set--upWARNING!The device is not protected against explosions.Explosion hazard.Do not operate this device in areas where there is a danger ofexplosion.
. NOTE!Check that the line/mains voltage is the same as the voltage specified onthe identification plate. Connect the device only with the supplied powercable or a power cable meeting the same specifications.
CAUTION!Danger of faults and malfunctions.To guarantee the safety of the user, the patient and others use onlyaccessories and spare parts specified by the manufacturer of thisproduct. Other accessories or spare parts can cause the emissionof increased electromagnetic radiation or reduced immunity againstinterference.
. IMPORTANT!Medical devices are subject to special precautions with regard to electro-magnetic compatibility (EMC).Make sure you observe the notes on EMC for installation and operation.Medical electrical devices can be influenced by mobile HF communicationdevices.If it is necessary to stack the devices or place them next to each otherand HF interference is observed, make sure you observe the intendeduse of the devices.
WARNING!Power switch ON/OFF.After switching off using the power switch, the device is in standbymode.The device is only complete disconnected from the mains/powersupply if the power plug is disconnected from the socket.
3.1 Preparation. IMPORTANT!
Never direct the camera head at the sun or at bright light sources in thevicinity. High energy radiation in the visible and ultraviolet wave lengthcan damage the CCD chip surface which may result in incorrect colorrendering and image noise.If the camera head is not used, make sure that the protection cap isinstalled.
Z Connect the auxiliary devices, such as the monitor and the light projec-tor in accordance with the connection diagrams in Section 1.
Z Switch on the 3 CCD HDTV ENDOCAM.Z The color bar test pattern appears on the monitor.Z Prepare the attachable camera head or endoscope for connection (forthis make sure you follow the corresponding menu).
Z Connecting the camera head to the camera controller:'Hold the camera controller firmly in one hand. Make sure that thereference point of the camera plug is aligned with the marking of thecamera controller. Then insert the camera plug with your other handas far as it will go.
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'Do not press the buttons on the camera head when connecting thecamera plug because this may cause a functional failure of the but-tons (wrong initialization by the camera controller).
Z Separating the camera head from the camera controller:'Hold the camera controller firmly in one hand, then pull out the cam-era plug in axial direction with your other hand.
. IMPORTANT!Never pull by the camera cable.Never pinch, grasp or excessively bend the camera cable because thiscan damage the wiring resulting in image failure.
23
1422
21
Light projector
Fig. 1
0
3.1.1 Legend
14 Removable camera head 22 Endoscope21 Objective lens (integrated) 23 Light cable
3.2 Color bar test image
The color bar test pattern of the camera is used to check color intensity(chroma) and tint (hue) of the monitor. Via the color bar signal, video andS--video signals can be adjusted to optimal color rendition.
Z To switch the camera image to color bar signal, pull out the cameraplug.
3.3 Adjustment of LCD monitors
Changing the settings for brightness, contrast, color saturation, chroma,etc., influences the color rendition of the LCD monitors.
For optimum image results in conjunction with a Richard WolfENDOCAM, we recommend using exclusively LCD monitors offered byRichard Wolf.These LCD monitors are preset in the factory, i.e. their color balance hasbeen properly adjusted.
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4 Checks
. IMPORTANT!Run through the checks before and after each use.Do not use products which are damaged, incomplete or have loose parts.Return damaged products together with any loose parts for repair.Do not attempt to do any repairs yourself.
4.1 Visual checkZ Check the device, instruments and accessories for damage, loose ormissing parts, hygienic condition and completeness.
Z Check all connection cables for damage.Z Any lettering, labeling or identification necessary for the safe intendeduse must be legible.'Missing or illegible lettering, labeling or identification which may leadto wrong handling and reprocessing must be restored.
4.2 Function check. IMPORTANT!
Before use, check all devices for proper functioning.
Z Connect the camera head to the camera controller and attach theendoscope to the objective lens.
Z Check that the components are firmly connected.
Z Switch on the camera controller.'The LED of the power switch changes from yellow “standby” togreen “ON”.
Z Switch on all other video devices.
Z Switch on the light source and connect the light cable to the endo-scope.'Direct the endoscope at an object and check the image on themonitor, ensuring sufficient image brightness.
CAUTION!Danger of dazzle.Do not look into the open end of the light cable or scope when it isconnected.
Z Vary the distance between the endoscope and the object. Make sureyou observe the working distances typical for the endoscope used.'Automatic brightness control will keep the brightness of the monitorimage constant over a wide range.
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5 Use
5.1 Operating principleThe 3 CCD HDTV 5550 endocam provides a digital HDTV video signal, inparticular suited for operating a 16:9 LCD monitor for display purposes.For recording, both the digital and the analog SD signals can be used.
The color properties of the illumination are referred to as color tempera-tures and are measured in Kelvin (K). Higher color temperatures are blu-ish, lower color temperatures are reddish.In order to reproduce a picture in true colors, it is necessary to performwhite balance before the first use and after each change of the light pro-jector or endoscopic equipment. White balance is a procedure where thecolor gain for the red and blue portions of the video image is adjusted insuch a way that it suits the color temperature of the light projector andthat the 3 CCD HDTV ENDOCAM provides optimum colors. This includesthat white objects are rendered as completely white.In the 3 CCD HDTV ENDOCAM, the white balance can be performed fora temperature range of 2300 K to 6000 K.
. IMPORTANT!Depending on the focal length of the objective lens, image informationmay be lost if full format is displayed.In the case of full format, parts of the endoscopic image do not appear onthe monitor (Fig. 2).
5.2 Controls and modes
Z The ’Auto White Balance’ (AWB) button serves to start the automaticwhite balance procedure.
Z ”Preset” button (user settings) -- initial pressing will display the activepreset.' If this button is pressed again, the display will change to the next pre-set.
Z The “brightness selection” buttons serve to increase or decrease thebasic brightness for automatic brightness control (shutter function).
Z “Menu” button -- initial pressing of the menu button will access themenu. Use the arrow buttons to navigate and the “OK” button tochange the selection.'Pressing “Menu” button serves to exit the menu.
Fig. 2
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5.3 Operation of device
5.3.1 White balance
. IMPORTANT!After each start with the camera head plugged in or plugging inof the camera head, the user is prompted to perform a white balance.
Z Switch on the light projector and direct the endoscope at a whitesurface.'Make sure that no extraneous light and no colored objects are in thecamera’s field of view.
Z For an initial white balance setting the user can keep depressed eitherthe “WHITE BALANCE” button of the controller, or any other camerahead button for more than 1 second while “WHITE BALANCE” is dis-played.'During white balance, the “WHITE BALANCE” message appears andthe writing “AWB” blinks.' If white balance is completed successfully, the white balance symbolis displayed in green and a green “OK” appears.' If white balance is completed unsuccessfully, the white balance sym-bol is displayed in red and a red “FAIL” appears.The user is prompted to check the setup and repeat the procedure.If the white balance is not successfully completed, it is not possible touse the camera head button again (except when the head button isprogrammed for white balance function).Instead, the “WHITE BALANCE” button on the controller front panelis used.
5.3.2 Automatic brightness control
The automatic brightness control (shutter function or shutter mode)of the 3 CCD HDTV ENDOCAM allows the use of light projectors withoutlight control and light projectors with deactivated video control.The advantage of the shutter function is very fast response to image brightness.
. IMPORTANT!To avoid unnecessary heating of the endoscope when using the shutterfunction, set the light intensity of the light projector to a middle value.The shutter function should not be used together with the video control ofthe light projector (switch off video control) because this would lead toundesirable fluctuations in image brightness.
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5.4 Menu control
To navigate through the various menus:
D press the “MENU” button. This displays the “OPTIONS MENU.The “OPTIONS MENU” allows access to the “PRESETS MENU” andthe camera head “BUTTON MENU” (menu for camera head buttons).
D If the “PRESETS MENU” or “BUTTON MENU” are selected, theirassociated menus will be displayed.
D The “OK” button serves to select and confirm input menu items.
D The “UP”--, “DOWN”--, “LEFT”-- and “RIGHT” buttons are used tonavigate through the menus or menu items..
D In the menu mode, pressing the “LEFT” button takes you back onestep in the menu.
D Pressing the “MENU” button will exit all menus.
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5.4.1 Overview of “OPTIONS MENU”
Several menus are available to enable the user to customize the camerato best fit their needs.
Fig. 3
BUTTON OFF
BRIGHTNESS
AWB
B2 SHORT PRESS
REMOTE 1
AWB
REMOTE 2
BUTTON OFF
PRESETS
BUTTON OFF
BRIGHTNESS
AWB
B2 LONG PRESS
REMOTE 1
ZOOM
REMOTE 2
PRESETS
ENHANCEMENT
BRIGHTNESS
WINDOW SIZE
GAIN
ZOOM
ENHANCEMENT
BRIGHTNESS
WINDOW SIZE
GAIN
ZOOM
ENHANCEMENT
BRIGHTNESS
WINDOW SIZE
GAIN
ZOOM
OPTIONS MENUpress ”menu” button
PRESETS MENU
PRESET 1
FIBRE
0...5
WINDOW SIZE
LARGE
MED
SMALL
GAIN
ZOOM BUTTON MENU
B1 SHORT PRESS
REMOTE 1
AWB
1...10
PRESET 2 PRESET 3 PRESET 4
5...120...150
MIN...MAX
ENHANCEMENT
BRIGHTNESS
REMOTE 2
BUTTON OFF
PRESETS
B1 LONG PRESS
REMOTE 1
ZOOM
REMOTE 2
PRESETS
COLOR
1 ... 6
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5.4.2 “PRESETS MENU”The “PRESETS MENU” allows users to customize “PRESETS” (1 to 4)that can be accessed by the “PRESETS” button on the camera controllerfront panel. The setting last used determines what preset will be active atstart--up.Presets 5 to 8 are fixed.
To select the appropriate preset:
Z Press the “MENU” button. This displays the “OPTIONS MENU”.
Z Use the “OK” button to confirm the “PRESETS MENU”.
Z Use the arrow buttons for navigation through the menu “PRESET 1” to“PRESET 4”.
Z The function presently programmed is highlighted.
ZWhen a suitable function is highlighted, press the “OK” button to con-firm.
Z Use the “UP” and “DOWN” buttons to scroll through the functions untila suitable preset setting is highlighted.' “ENHANCEMENT” level:Increasing enhancement improves and accentuates fine details of apicture. Decreasing enhancement softens the edges of an object.If instruments with image guides are used there is an anti--Moiré set-ting called “FIBRE”.' “BRIGHTNESS” level:The brightness can be adjusted by the user to obtain the appropriatebrightness level for optimal picture quality.' “WINDOW SIZE”:The window size defines what portion of the image is utilized by thecamera controller to determine the brightness level. Small windowdetermines the brightness based on the inner one third portion of theimage. Large window determines the brightness based on the entireimage.' “GAIN” factor:Gain can be utilized to increase light sensitivity at the low--light situa-tions (if there is sufficient light, “Gain” will not be active even if set tohigh). There are ten different gain settings. Turning gain from “1” to“10” may increase the noise level of the picture.' “ZOOM” factor (magnification factor):The electronic zoom factor can be customized from “0” to “5”. Zoomis not working in the “1080i” mode.' “COLOR” (color setting):This function allows changing the color intensity.
Z Press the “OK” button for selection.
Z Adjustment of the selected function using the “UP” and “DOWN” but-tons is now possible.
Z Press the “OK” button for confirmation.
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5.4.3 “BUTTON MENU” (camera button menu)The button menu allows the user to customize the functions of thecamera head buttons. There are two camera head buttons and both canbe used for two functions, these can be activated by either pressing andreleasing the button (short press) or pressing and holding the button (longpress).
To program the button functions:
Z Press the “MENU” button to display the “OPTIONS MENU”.
Z Use the “DOWN” button to select the “BUTTON MENU”.
Z Use the “OK” button to confirm the “BUTTON MENU”.
Z Use the arrow buttons for navigation through the menu.-- “HEAD BUTTON 1 SHORT PRESS” (Press head button 1 briefly)-- “HEAD BUTTON 1 LONG PRESS” (Press head button 1 for more
than a second)-- “HEAD BUTTON 2 SHORT PRESS” (Press head button 2 briefly)-- “HEAD BUTTON 2 LONG PRESS” (Press head button 2 for more
than a second)
Z Press “OK” to activate the highlighted head button to set thebutton function.
Z Use the “UP” and “DOWN” buttons to scroll through the functions.' “AWB”; “PRESETS”; “REMOTE 1”; “REMOTE 2”; “BUTTON OFF” --for short button presses.' “PRESETS”; “ZOOM”; “AWB”; “BRIGHTNESS”;“REMOTE 1”; “REMOTE 2” und “BUTTON OFF” -- for longpressing of the button.
ZWhen the appropriate function is flashing, press the “OK” buttonfor confirmation.
5.4.4 Electronic zoomIn order to operate the electronic zoom feature, the camera head buttonsmust be programmed properly in the “Options Menu” (5.4.3).
Adjusting the zoom level:
Z Press and hold the camera head button that is programmed for zoomto display the “Zoom Level” adjustment screen.
Z For “zooming in”, press camera head button 1.'The cursor will move to the right with each pressing until themaximum zoom is obtained.
Z For “zooming out”, press camera head button 2.'The cursor will move to the left with each pressing until the minimumzoom (neutral) is obtained.'The “Zoom level adjustment” screen disappears after a few secondswhen no further action is taken.
. NOTE!Zoom default at the product is the neutral zoom level.Electronic zoom is not available in the “1080i” mode!
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5.4.5 Displaying and changing presets
NOTE: Users can customize the parameters in the presets 1 to 4 (seediagram Section 5.4.1).The parameters of presets 5 to 8 are fixed.
Presets 1 to 4:The camera controller has different preset configurations designed to givethe user the optimal image quality for different types of procedures anddifferent types of scopes.
Z Initial pressing will display the active preset.
Z Press the “PRESET” button again and the camera will change to thenextpreset configuration.
Presets 5 to 8:The parameters of the presets 5 to 8 are set user--specifically and not bemodified:
D Preset 5: LAPAROSCOPY 1D Preset 6: LAPAROSCOPY 2D Preset 7: SMALL SCOPESD Preset 8: FIBRE
5.4.6 Printer noteZ If printer is programmed for either the camera head button 1 or headbutton 2, the remote cable must be connected between the cameracontroller “Remote” (18) connector and the printer.
5.4.7 Recorder note
Z If recorder is programmed for either the camera head button 1 or headbutton 2, the remote cable must be connected between the cameracontroller “Remote” (18) connector and the recorder.
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5.4.8 Overview of “SETUP”
Z To activate the “ “Setup” menu, first press and hold “OK” and thenpress the “MENU” button.
Fig. 4
ON
OFF
LOW LAST
”SETUP”
NEXT PAGE
page 3
RED GAIN
PRESET 2
YES
NO
PRESET 3
YES
NO
PRESET 4
YES
NO
YES
NO
SD FORMAT WAKEUP
PRESET 4
PRESET 1
PRESET 2
NAME NAME NAME NAME
PRESET 1 PRESET 2 PRESET 3 PRESET 4
BACKBACKBACKBACK
NEXT PAGE
page 4
OFF
NAME
PRESET 4
LAPAROSCOPY 1
LAPAROSCOPY 2
SMALL SCOPES
LASTLAST
MENULOCK
ON
CAMERASETTINGSRESET
PRESET 1
YES
NO
HEAD COUNT
determined after white balance
BLUE GAIN
determined after white balance
NEXT PAGEpage 2
FRAME RATE
50 Hz
59,94 Hz
HD FORMAT
720P
1080P
1080I
CROP
LETTERBOX
PRESET 3
FIBRE
SHUTTER
FACILITY
FACILITY
PRESET 1 PRESET 2 PRESET 3
BACK
SPEAKER
OFF
MEDIUM
HIGH
POWER ON MODE
STANDBY
AUTO
SCROLL SPEED
0...4
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6 Reprocessing and maintenance
6.1 Reprocessing of device
WARNING!Make sure that no humidity enters the device.Danger of electric shock.Before reprocessing switch off the device and disconnect it fromthe power supply.
Clean the device with a soft cloth moistened with surface disinfectant,alcohol or spirit.Follow the disinfectant manufacturer’s instructions.
. IMPORTANT!Make sure that no humidity enters the device. Do not use any cleaningagents, scouring agents or solvents on this device.
6.2 Maintenance. IMPORTANT!
In the case of inquiries or in your correspondence please always indicatethe product number and the serial number listed on the identificationplate. Further documentation is available from the manufacturer onrequest.
6.2.1 Maintenance intervals
. IMPORTANT!To avoid any incidents or damage caused by aging and wear it is neces-sary to service the product and the accessories at adequate intervals.Depending on the frequency of use, but at least once a year, have anexpert check the functional and operational safety of the equipment.
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7 Technical description
7.1 Troubleshooting. IMPORTANT!
If you cannot eliminate the problems with the help of this table, pleasecontact the service department or return the device for repair.' Do not attempt to do any repairs yourself!
Fault Possible cause Remedy
Device is without function The power switch is not ON
The power cable is not connected
The device fuse is blown
There is no mains / line voltage
'Activate the mains/power switch
'Connect the power cable
'Replace the fuse
'Check in--house power supply
Wrong color rendition
Automatic white balance
In general
Automatic white balance incorrect
Wrong color setting on monitor
Light projector hasn’t been allowed towarm up
'Perform automatic white balance
'Readjust color intensity (chroma)and color phase (tint)
'After switching on the light projector,wait 3 minutes, then perform whitebalance.
Image flickers
Shutter function and video--controlledlight projector
The video control on the light projectoris active.
'Switch light projector to manualmode.
Image is overly bright
In general No 75 ohm termination on analog SDvideo signal
Monitor incorrectly adjusted
Small image circle diameter
Automatic brightness control (shutter)is OFF.
'Terminate the last device of the videochain with 75 ohm.
'Readjust contrast and brightness onthe monitor.
'Switch on endoscopic image adapta-tion for the small image circlediameter.
'Set the “Shutter” option in the setupto ON.
Image too dark
In general Light transmission not optimal
Lamp service life (light source) ex-ceeded
'Clean the light entry and exit pointsof the endoscope and light cable.
'Replace the lamp
Grainy image or image noise. Brightness incorrectly adjusted. 'Increase brightness of light projectoror adjust brightness on the controller.
Image out of focus / blurred Objective lens is not focused
Endoscope, camera or objective win-dow soiled
'Focus objective lens correctly.
'Clean window or endoscopewindow, respectively
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Fault RemedyPossible cause
No image No connection between camera out-put socket and monitor
No power supply
Camera head or camera controllerdefective
LCD monitor cannot display the HDTVsignal 720p , 1080i or 1080p.
'Check video cable connection
'Check the connection between thepower cable and the power inputsocket. Switch on the monitor and thecomponents in the video daisy chain.
'Return the device with the camerahead for repair
'Set up the LCD monitor or HDTV si-gnal correctly in the camera controller.
-- Analog video output(Video/S--Video)
No image via HD--SDI output socket
Zoom function is deactivated
Running or offset image
Screen resolution is set to “1080p”.
Screen resolution is set to “1080i”.
'The frame rate is incorrectly set onthe camera controller when connect-ing a CRT monitor.
'For PAL monitors (which cannot beswitched over), set the camera con-troller to 50 Hz (see Section 5.4).
'For NTSC monitors (which cannot beswitched over), set the camera con-troller to 60 Hz (59.94 Hz) (see Sec-tion 5.4).
'The HD--SDI signals are out of range-- only DVI and analog video connec-tion is possible.Switch to 1080i or 720p (Setup)
'Switch over the image resolution onthe camera controller.
Blurred image or stripes Endoscope, camera or objective win-dow soiled
'Clean endoscope and window
Image interference when moving thecamera cable
Camera cable defective 'Return camera head with cable forrepair
Stripes on the monitor if HF devicesare used at the same time.
HF cable too close to camera or videocable
3 CCD HDTV ENDOCAM and HFdevices are connected to the samepower circuit.
'Route HF cables at a certain dis-tance from other cables or avoid par-allel cable routing, respectively.
' Connect power cables of HF deviceand video devices to different powercircuits. Connect the power cables ofall video devices of the daisy chain tothe same power circuit.Connect the potential equalizationline.
Buttons on camera head do notfunction.
When connecting the camera plug,the buttons on the camera head werepressed(incorrect initialization of camera con-troller)
'Let go of camera head buttons,disconnect the camera plug, thenconnect again.
White balance is not triggered On--screen display remains on moni-tor
'Push the camera head buttons formore than 1 second
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7.2 Technical data
Cameracontroller
TVstandard
Voltage
Vμ
Frequency
Hz
Powerconsumption
VA
CurrentratingA
Fuse
A
5550101 PAL / NTSC100 -- 120
200 -- 24050/60 50 0.5 T 1.0 H
Electromagnetic compatibility (EMC) in acc. with IEC / EN 60601--1--2
Medical Devices Directive 93/42/EEC Class I
Protection against electric shock see identification of camera head
Protection class in acc.with IEC / EN 60601--1;(UL 60601--1 / CSA C22.2 No.601.1 -- for USA) I
Degree of protection against the ingress of liquid IP 20 (Not protected)
Duty cycle Continuous operation
Degree of protection when flammable mixtures arepresent
This device is not protected against explosions(Do not operate this device in areas where explosive
substances are present)
Weight 4.6 kg (12lbs 3oz)
Dimensions WxHxD 330 mm x 100 mm x 360 mm
Frame rate 50 Hz (PAL) , 60 Hz (NTSC)
Automatic brightness control (auto shutter) 1/60 s to 1/10.000 s
Color control Automatic white balance by pressing a button
Brightness control Automatic shutter control+ automatic gain control
White balance Temperature range between 2300 K and 6000 K
Maximum gain 10 dB
Maximum resolution 1920x1080 pixel
. NOTE!For the technical data of the camera heads, please refer to the corresponding manuals.
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7.2.1 Interfaces
Video outputs PAL output levels NTSC output levels
All specified levels with color bar signals (75% color bar)
Video (BNC) composite 1.0 Vp--p / 75 Ohm 1.0 Vp--p / 75 Ohm
S--Video (Mini--DIN 4--pin) Y: 1.0 Vp--p / 75 OhmC: 0.30 Vp--p Burst / 75 Ohm
Y: 1.0 V p--p / 75 OhmC: 0.286 Vp--p Burst / 75 Ohm
Analog video
Remote output
2 x 3.5 mm mini stereo plug
PIN 1 PIN 3PIN 2
Normally open contact (NOC): PIN 1 (max. 15V DC pull--up) andPIN 3 (GND)PIN 2 must not be assigned!
HDTV video outputs Output format
Digital videoDVI
1280 x 720 (50 Hz / 60 Hz)1920 x 1080 (50 Hz / 60 Hz)1920 x 1080 (50 Hz / 60 Hz)
ProgressiveProgressiveInterlacedDigital video
HD SDI 1280 x 720 (50 Hz / 60 Hz)1920 x 1080 (50 Hz / 60 Hz)
ProgressiveInterlaced
7.3 Operating, storage, transport and shipping conditions
Operating conditions + 10°C to + 40°C , 30% to 75% rel. humidity,atmospheric pressure 700 hPa to 1060 hPa
Storage, transport and shipping conditions -- 20°C to + 60°C , 10% to 90% rel. humidity,atmospheric pressure 700 hPa to 1060 hPa
. NOTE!To prevent damage during the transport or shipment of the products we recommend using the originalpackaging material.
7.4 Spare parts and accessories
Quantity Product number Designation
1 64268002 Device fuse T 1.0 H (10/pkg.)
1 244003 Power cable (Europe), 3.0 m
1 103115 Video cable BNC, 1.5 m
1 10313 Video cable BNC, 3.0 m
1 103501 Video cable, S--VHS, 2.5 m
1 5502991 Remote control cable, 1.5 m
1 103830 DVI--D cable, 3.0 m
' Further accessories on request
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7.5 Replacing parts
7.5.1 Device fuses
CAUTION!The specification of the fuses in the device must correspond withthe fuse ratings on the identification plate.Use only the fuses specified in the spare parts list.
L Power input connector with fuse holder
1
2 2
3
3
4
Z Switch off the device and disconnect the power cable from the wallsocket and from the power input connector of the device.
Z Push together the clamps [2] of the fuse holder [1] and pull out the fuseholder.
Z Pull out and replace fuses [3].Z Reinsert fuse holder [4] and push it in until it snaps into place.
7.5.2 Disposal of the product, packaging material and accessoriesFor the disposal observe the relevant regulations and laws valid in yourcountry.' For further information please contact the manufacturer.
