Huawei FusionModule1000B V100R003C00 Commissioning Manual page 70

FusionModule1000B Water-Cooled IT Solution
Commissioning Guide
Step 11 Simulate a cable disconnection fault for the smoke detector.
1.
2.
The extinguishant control panel reports a loop 1 FAULT RELAY, and the loop 1 FAULT RELAY
indicator turns on.
3.
Step 12 Simulate a cable disconnection fault for the heat detector.
1.
2.
The extinguishant control panel reports a loop 2 FAULT RELAY, and the loop 2 FAULT RELAY
indicator turns on.
Issue 02 (2017-01-10)
Check whether the extinguishant control panel displays any alarm. If an alarm is
displayed, clear the alarm before performing follow-up operations.
Hold the smoke detector, and rotate it counterclockwise to remove it from the base.
Figure 7-28 Loop 1 FAULT RELAY indicator on
Hold the smoke detector, and rotate it clockwise to install it to the base.
Flip the Enable Control key rightwards, reset the extinguishant control panel by
pressing Reset on it, and then flip the Enable Control key leftwards to reset the key.
Hold the heat detector, and rotate it counterclockwise to remove it from the base.
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