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HUAWEI TECHNOLOGIES CO., LTD.
www.huawei.com
Huawei Confidential
Security Level:02/06/16
Net work product Introduction
Dept
Xing Zibin/59397
!e "ey o# In$t%ll%tion%nd &o''i$$ioning
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Contents
• The Key of Installation
• The Key of Commissioning
• Precautions for Dangerous Handling
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HUAWEI TECHNOLOGIES CO., LTD.Page 3
Huawei Confidential
(e#ore 'ount t!e %ntenn%) *r$t to 'ount t!e +nti,
#%ll &l%'p
The key of Installation
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The key of Installation
In$t%ll%tion o# %ntenn%
Note: Remove the rubber plugs of the two air holes on the bottom
of the antenna, as shown in gure with red circles.
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Note: Remove the rust and anti-rust paint from the iron tower
when xing the grounding clip.
The key of Installation
-D. %nd I c%ble grounding
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The key of Installation
!e 0u%lity o# I connector
Note: Rotate the lock nut instead of the connector shell to tightenthe connector. Use proper force to rotate the lock nut to preventdamaging the outer covering of the connector.
After making the IF connector, we must to check it is ashort circuit or not!
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I c%ble l%bel
Before the IF cables are hoisted, take roer rotection
measures and dustroof measures for the IF cable connectors.
!abel the cables so that the main cables can be distin"uished
from the standby cables, and there is no confusion when IF
cables are connected.
The key of Installation
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The key of Installation
!e in$t%ll%tion o# -D.12%y 'ore %ttention to t!e pol%ri4%tion
o# t!e -D./%ntenn% %nd coupler
62 !e '%in -D. 'u$t be in$t%lled on t!e '%in
inter#%ce o# t!e coupler) %nd t!e $t%ndby
-D. 'u$t be in$t%lled on t!e $t%ndby
inter#%ce o# t!e coupler
%in
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8n$ure t!%t t!e I inter#%ce on t!e -D. #%ce$ le#t or rig!t)
downw%rd$) %#ter t!e -D. in$t%ll%tion i$ co'plete
The key of Installation
#nsure that the IF interface on the $%& faces left or ri"ht, downwards, after the $%& installation
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The key of Installation %ter proo# o# t!e I inter#%ce on -D. %nd I c%ble grounding
Note: hen wrapping the connector with the waterproof tape and !"# tape, $ou should
stretch the tape to %&' of its original width. (n addition, the upper la$er should cover
about )&* of the lower la$er.
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The key of Installation %ter proo# o# I c%ble grounding
Note: +trip the sheath o the ( cable according to the length of the
grounding clip. o not strip an$ shielding la$er of the ( cable.
Note: o not ground the ( cable at the point where the cable is bent.
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The key of Installation +#ter t!e %lign'ent o# %ntenn%) you 'u$t be $ure t!e
%ntenn% i$ locked
e !%ve to c!eck t!e volt%ge o# input power
(nstall the black cable to the working ground busbar, and
install the blue cable to the air breaker
(f the standard voltage of the input power is /'0 ", the tested value of the
voltage should range from /%0.' " to -12.3 ".
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&ontent$
!e "ey o# In$t%ll%tion
!e "ey o# &o''i$$ioning
rec%ution$ #or D%ngerou$ %ndling
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The key of 'ommissionin"
1/ !e con*gur%tion o# I 1;1 $y$te' <S( %nd D212 !e '%in I bo%rd 'u$t be connected to t!e '%in -D. %nd
t!e $t%ndby I bo%rd 'u$t be connected to t!e $t%ndby -D.
62 !e 'et!od o# c!ecking I 1;1 $y$te' <S( %nd D2
&!eck t!e receive power o# t!e '%in %nd $t%ndby -D. !e
receive power o# '%in -D. $!ould be l%rger t!%n $t%ndby
-D.
I# cu$to'er %$k u$ to open t!e +&) ple%$e p%y 'ore
%ttention to t!e +& lower t!re$!old It 'u$t be l%ger
1=d(' t!%n t!e receive t!re$!old o# t!e -D. I# t!e
cu$to'er !%ve no t!e re0uire'ent) no need to open t!e
+&
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The key of 'ommissionin"
I# it i$ % 1;1 $y$te') turn o> t!e $t%ndby -D. %nd
'%ke $ure t!e +& i$ di$%bled w!en %ligning t!e
%ntenn%$
I# t!e bot! o# I bo%rd$ %nd -D.$ %re nor'%l) butt!e receive power o# %in -D. i$ le$$ %bout ?d('
t!%n $t%ndby -D.) '%ybe t!e '%in -D. connect$
to t!e $t%ndby I bo%rd @ou c%n *r$tly turn o> t!e
'%in %nd $t%ndby -D.A$ power) %nd t!en eBc!%nge
t!e I Cu'per$ o# '%in %nd $t%ndby I bo%rd$
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&ontent$
!e "ey o# In$t%ll%tion
!e "ey o# &o''i$$ioning
rec%ution$ #or D%ngerou$ %ndling
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(recautions for %an"erous)andlin" rec%ution$ #or %ndling #or t!e oggle Lever
Switc!
!ocation and (ositions of the To""le !e*er +witch
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(recautions for %an"erous)andlin" rec%ution$ #or %ndling #or t!e oggle Lever Switc!
Before turnin" the to""le le*er switch, you must ull i t out sli"htly. Turn on the ower switch
Turn on the ower switch
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(recautions for %an"erous)andlin" rec%ution$ #or %ndling t!e I u'per
Before remo*in" or insertin" the IF umer, you must owero- the $%&.
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(recautions for %an"erous)andlin"
rec%ution$ #or %ndling t!e I u'per %o not remo*e or insert the IF umer when the $%& is
owered on.
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(recautions for %an"erous)andlin" rec%ution$ #or %ndling t!e I &%ble
Before remo*in" or insertin" the IF cable, you must owero- the $%&.
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(recautions for %an"erous)andlin" rec%ution$ #or %ndling t!e I &%ble %o not remo*e or insert the IF cable when the $%& is
owered on.
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(recautions for %an"erous)andlin" rec%ution$ #or %ndling t!e I (o%rd
Before remo*in" or insertin" the IF board, you must owero- the $%&.
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(recautions for %an"erous)andlin" rec%ution$ #or %ndling t!e I (o%rd %o not remo*e or insert the IF board when the $%& is
owered on.
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