Semiannual Maintenance - Huawei V500R003C00 Maintenance Manual

FusionModule2000 Smart Modular Data Center
Maintenance Guide
Item
access actuator.
Check the
availability of the
door status sensor.

4.5 Semiannual Maintenance

Table 4-8 Semiannual maintenance for the power supply and distribution system
Item
UPS cleanliness
Oxidation of metal
components in the
PDC or new main
Issue 05 (2020-03-25)
Operation
ALM indicators.
Open and close
the cabinet
doors, and view
the alarm
information on
the WebUI of
the ECC800.
Operation
Visual observation
Visual observation
Copyright © Huawei Technologies Co., Ltd.
Standard
on, the power input
is normal.
 If the RUN
indicator blinks
slowly, the access
actuator is running
normally.
 The ALM indicator
is off.
You can view the
information of the door
status sensor in the rack
environment unit on the
WebUI of the ECC800.
Standard
The white paper that
you use to wipe the
panels is clean.
No metal component
rusts.
4 Routine Maintenance
Troubleshooting
check whether the
communications
cable is loose or
disconnected or
whether the smart
ETH gateway is not
energized. If so,
reconnect the cable.
If not, replace the
actuator.
 If the RUN indicator
blinks at short
intervals, check
whether the
communications
cable is properly
connected. If not,
reconnect the cable.
If so, replace the
access actuator.
 If the ALM
indicator is steady
on, clear the alarm.
Open doors with door
status sensors. If no
door status alarm is
generated, replace the
corresponding door
status sensor.
Troubleshooting
If the white paper
becomes dirty, clean
up the dust,
especially from the
air filter on the front
door, or replace the
air filter.
 If any metal
component
suffers from
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