TP48120A-HD15A1, TP48120A-HD15A2,
TP48200A-HD15A1, and TP48200A-HD15A2 Telecom
Power
User Manual
Copyright © Huawei Technologies Co., Ltd.
Figure 4-19 Removing a heat exchanging core
Step 2 Clean the heat exchanging core, or replace it with a new one.
Step 3 Install the heat exchanging core.
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4.4.10 Replacing a Battery Temperature Sensor
Prerequisites
Prepare an ESD wrist strap, a pair of ESD gloves, an ESD box or bag, the cabinet door
key, and tools.
Check that the new battery temperature sensor is intact.