Huawei Telecom Power TP48200A-DT19C2 - Replacing a Temperature Sensor for the Equipment Compartment

TP48200A-DT19C1, TP48200A-DT19C2,
TP48200A-HT19C1 and TP48200A-HT19C2 Telecom
Power
User Manual
4 Maintenance
Issue 03 (2019-11-15)
Copyright © Huawei Technologies Co., Ltd.
89
Figure 4-29 Position of the battery temperature sensor
Step 4 Properly place the new battery temperature sensor and bind it securely with a cable tie.
Step 5 Reconnect the battery temperature 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.
----End
4.4.15 Replacing a Temperature Sensor for the Equipment
Compartment
Prerequisites

Prepare an ESD wrist strap, a pair of ESD gloves, an ESD box or bag, the cabinet door
key, and a maintenance tool kit.

Check that the new temperature sensor is intact.
Procedure
Step 1 Connect the ground cable to the ESD wrist strap, and put on the ESD wrist strap and ESD
gloves.
Step 2 Remove the temperature sensor cable for the equipment compartment from the UIM, as
shown in Figure 4-30.