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IDS1000-A Air-Cooled Container Data Center
All-in-One Maintenance Guide
Catego
ry
Fire
extingui
shing
system
Issue 01 (2016-01-10)
Item
Method
Access
Check the door
controller
status list in the
communi
management
cation
system, and verify
status
whether the access
controller is
working properly.
VESDA
Check the working
and its
status of the
power
VESDA and its
supply
power supply.
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Copyright © Huawei Technologies Co., Ltd.
Expected
Troubleshooting
Result
If the camera is normal
but no video image is
displayed:
1. Connect the VCN500
cable again.
2. If the cable is
correctly connected,
replace the camera by
following instructions
in
VCN500.
The coverage of
If the camera coverage
the camera is
does not meet the
optimal.
monitoring requirement,
adjust the camera
coverage.
After
If a door status icon is
configuring the
dimmed (unavailable),
access controller
check the access
in the
controller and network
status.
management
system, you can
check the access
controller
working status
by viewing the
door status list
in the
management
system. If all
door status icons
under an access
controller blink,
the access
controller is
working
properly.
The VESDA
If the VESDA or its
and its power
power supply is
supply are
abnormal, troubleshoot
normal.
by following instructions
in documents delivered
with the VESDA.
3 Maintenance
5.3.9 Replacing a
9
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