BKM4G – Bike Sensor (speed + cadence) User · PDF file · 2012-10-19BKM4G...

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Version 1.0 (02-20-12) BKM4G – Bike Sensor (speed + cadence) User Guide Features: Independent speed and cadence sensors for optimal placement Small unit with very low drag profile Sends signals up to 10 ft unobstructed Waterproof up to 5 feet Replaceable 3 volt CR2032 battery Wireless ANT+ ultra low power technology, 2.4 GHz ISM band operation Weight Unit: 18 grams {0.6 ounces} Accessories: 12 grams {0.4 ounces} Total: 30 grams {1.0 ounces} The Bike sensor sends speed and cadence information to the Sportiiiis unit (or any other ANT+ device). Installation Instructions: Follow the simple instructions to mount the Bike sensor to your frame:

Transcript of BKM4G – Bike Sensor (speed + cadence) User · PDF file · 2012-10-19BKM4G...

Page 1: BKM4G – Bike Sensor (speed + cadence) User · PDF file · 2012-10-19BKM4G – Bike Sensor (speed + cadence) User Guide ! Features:! • Independentspeedandcadence sensorsforoptimalplacement!

 

Version 1.0 (02-20-12)

BKM4G – Bike Sensor (speed + cadence) User Guide

 Features:  

• Independent  speed  and  cadence  sensors  for  optimal  placement    

• Small  unit  with  very  low  drag  profile  • Sends  signals  up  to  10  ft  unobstructed  • Waterproof  up  to  5  feet  • Replaceable  3  volt  CR2032  battery    • Wireless  ANT+  ultra  low  power  

technology,  2.4  GHz  ISM  band  operation  

• Weight  -­‐  Unit:  18  grams  {0.6  ounces}    Accessories:  12  grams  {0.4  ounces}    Total:  30  grams  {1.0  ounces}  

   The  Bike  sensor  sends  speed  and  cadence  information  to  the  Sportiiiis  unit  (or  any  other  ANT+  device).    Installation  Instructions:  Follow  the  simple  instructions  to  mount  the  Bike  sensor  to  your  frame:    

     

Page 2: BKM4G – Bike Sensor (speed + cadence) User · PDF file · 2012-10-19BKM4G – Bike Sensor (speed + cadence) User Guide ! Features:! • Independentspeedandcadence sensorsforoptimalplacement!

 

Version 1.0 (02-20-12)

BKM4G – Bike Sensor (speed + cadence) User Guide

Step  1  Place  the  rubber  pad  on  the  bottom  and  insert  two  zip  ties  through  the  Speed  Sensor.    

   Step  2  Find  a  position  on  the  frame  where  the  cadence  sensor  is  near  the  end  of  the  crank.    Mount  the  Speed  Sensor  at  this  position  by  engaging  the  zip  ties,  but  do  not  tighten  them  completely.    

     

Page 3: BKM4G – Bike Sensor (speed + cadence) User · PDF file · 2012-10-19BKM4G – Bike Sensor (speed + cadence) User Guide ! Features:! • Independentspeedandcadence sensorsforoptimalplacement!

 

Version 1.0 (02-20-12)

BKM4G – Bike Sensor (speed + cadence) User Guide

Step  3  Attach  the  magnet  to  a  spoke  and  secure  it  at  a  position  directly  opposite  the  Speed  Sensor:    

   Step  4  Adjust  the  Speed  Sensor  to  bring  it  close  to  the  magnet,  then  tighten  the  zip  ties:    

 

Page 4: BKM4G – Bike Sensor (speed + cadence) User · PDF file · 2012-10-19BKM4G – Bike Sensor (speed + cadence) User Guide ! Features:! • Independentspeedandcadence sensorsforoptimalplacement!

 

Version 1.0 (02-20-12)

BKM4G – Bike Sensor (speed + cadence) User Guide

 Step  5  Attach  the  Cadence  magnet  to  the  crank  with  a  zip  tie  opposite  the  Cadence  Sensor:  

   Step  6  Remove  the  adhesive  pads  from  the  Cadence  Sensor:  

       

Page 5: BKM4G – Bike Sensor (speed + cadence) User · PDF file · 2012-10-19BKM4G – Bike Sensor (speed + cadence) User Guide ! Features:! • Independentspeedandcadence sensorsforoptimalplacement!

 

Version 1.0 (02-20-12)

BKM4G – Bike Sensor (speed + cadence) User Guide

 Step  7  Attach  the  Cadence  Sensor  to  the  frame  with  two  zip  ties:  

   Step  8  Carefully  snug  all  the  zip  ties  and  trim  the  excess:  

     

Page 6: BKM4G – Bike Sensor (speed + cadence) User · PDF file · 2012-10-19BKM4G – Bike Sensor (speed + cadence) User Guide ! Features:! • Independentspeedandcadence sensorsforoptimalplacement!

 

Version 1.0 (02-20-12)

BKM4G – Bike Sensor (speed + cadence) User Guide

 Pairing  with  Sportiiiis:  

1. Move  at  least  30ft  from  any  ANT+  sensors  you  do  not  wish  to  pair  with  Sportiiiis.    2. Spin  the  crank  and  rear  wheel  to  active  the  Bike  sensor.  3. Tap  and  hold  the  Sportiiiis  multi-­‐function  button  until  you  hear  three  beeps  

and  then  let  go.  4. You  will  hear  an  audible  confirmation  when  the  Bike  Sensor  is  found.  

 Calibrating  the  Speed  Sensor:  For  accurate  speed  measurements  it  is  necessary  to  enter  your  wheel  circumference  into  the  Sportiiiis  Configuration  Utility.    Go  to  Setup  >  Sensors:  

 Note:  If  not  readily  available,  there  are  many  online  resources  to  help  determine  the  circumference  of  your  wheel.    Here  are  two  popular  sites.  

• http://www.bikecalc.com/wheel_size_math  • http://sheldonbrown.com/cyclecomputer-­‐calibration.html  

 Maintenance  for  your  Bike  Sensor:  Replacing  the  Battery  –  Use  a  coin  to  remove  the  cover  on  the  back  side  of  the  Speed  Sensor  to  reveal  the  battery  (CR2032).    Be  careful  not  to  damage  the  rubber  seal  when  reassembling.        The  4iiii  Bike  Sensor  is  waterproof  and  can  be  cleaned  as  necessary.