TP48200A-HX09A1 and TBC300A-DCA5 Telecom
Power
User Manual
4 Maintenance
Issue 03 (2019-11-15)
Copyright © Huawei Technologies Co., Ltd.
79
Figure 4-31
Position of the water sensor in the power cabinet (in non-stacked scenario)
Step 4
Properly place the new water sensor and bind it securely with a cable tie, ensure that the
sensor is 5 mm to 10 mm away from the cabinet bottom.
Step 5
Reconnect the water sensor cable to the UIM.
Step 6
Disconnect the ground cable from the ESD wrist strap, and take off the ESD wrist strap and
ESD gloves.
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