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IDS1000-A Air-Cooled Container Data Center
All-in-One Maintenance Guide
3.3.3 Monitoring System
Table 3-10 Quarterly maintenance checklist for the monitoring system
Item
T/H sensor
Door status
sensor
Access
controller
Issue 01 (2016-01-10)
Method
Expected
Result
Use a hand-held
The values
thermometer to
measured are
measure both the
consistent with
humidity and
the displayed
temperature in an
on the sensor
aisle. Compare the
LCD. The
measured values
temperature
with the values
difference is
displayed on the
within ± 2º C
sensor LCD.
and the
humidity
difference
within ± 5%
RH.
Open a door with a
The
status sensor, and
management
check the alarm
system
information
generates a
displayed on the
door status
monitoring
alarm.
software terminal.
Check P indicator
The P indicator
on the access
is steady red.
controller.
Check RUN
The RUN
indicator on the
indicator is
access controller.
blinking green.
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3 Maintenance
Troubleshooting
If the differences exceed the
allowed range, replace by following
instructions in
5.3.1 Replacing a
T/H
Sensor.
If no alarm is generated, replace by
following instructions in
Replacing a Door Status
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
5.3.13.7 Replacing an Access
Controller.
If the RUN indicator is off,
troubleshoot by following
instructions in documents delivered
with the access controller.
5.3.4
Sensor.
26
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