Huawei FusionModule 1000, Руководство по обслуживанию

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FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
4 Routine Maintenance
Issue 02 (2017-01-10) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
38
4.4.3 Monitoring System
Table 4-11 Quarterly maintenance checklist for the monitoring system
Item Method Expected
Result Troubleshooting
Polymer
T/H sensor Use a hand-held
thermohygrograph
to measure both the
humidity and
temperature in an
aisle. Compare the
measured values
with the values
displayed on the
sensor LCD. The values
measured are
consistent with
those
displayed on
the sensor
LCD. The
temperature
difference is
within ±2°C
and the
humidity
difference
within ±5%
RH. If the differences exceed the
allowed range, replace by following
instructions in
6.3.1 Replacing a
Polymer T/H Sensor .
Door status
sensor Open a door with a
status sensor, and
check the alarm
information
displayed on the
monitoring
software terminal. The
management
system
generates a
door status
alarm. If no alarm is generated, replace by
following instructions in
6.3.4
Replacing a Door Status Sensor .
Access
controller Check the power
indicator of the
access controller. The power
indicator is
steady red. If the indicator is off, the power
supply to the access controller is
abnormal. Immediately switch off
the circuit breaker for the access
controller to prevent damaging the
controller chip. Replace the access
controller by following instructions
in
6.3.13.6 Replacing an Access
Controller .
Check the running
status indicator of
the access
controller. The running
status indicator
is blinking
green. See documents delivered with the
access controller.
Check the lock
status indicator of
the access
controller. The lock status
indicator are
steady on. If the indicators are off, the
electronic lock may be faulty.
Replace the faulty electronic lock by
following instructions in
6.3.13.3
Replacing an Electronic Lock .