Huawei TP48200A-HT15D3 User Manual page 67

TP48200A-HT15D3 Outdoor Power System (Russia,
Megafon)
User Manual
1.
2.
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4.
Step 2 Put on protective gloves.
Step 3 Remove the heat exchanging core, as shown in
Figure 4-15 Removing the heat exchanging core
Step 4 Clean the heat exchanging core, or replace it with a new one.
Issue 02 (2019-02-26)
Connect the ground cable to the ESD wrist strap and wear the ESD wrist strap and ESD
gloves.
Record the position where the UIM02C panel connects to the signal cable, and then
disconnect the signal cable.
Unscrew the UIM02C panel and take out the UIM02C, as shown in
Remove the –48V power cable from the UIM02C, as shown in
Copyright © Huawei Technologies Co., Ltd.
Figure
Figure 4-15.
4 Maintenance
Figure 4-6.
4-7.
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