Huawei TP48200A-HX09A1 User Manual page 59

TP48200A-HX09A1 and TBC300A-DCA5 Telecom
Power
User Manual
Protect yourself from being burnt when removing the rectifier as it has a high temperature.
Procedure
Step 1 Put on protective gloves.
Step 2 Unscrew the rectifier panel using a screwdriver.
Step 3 Gently pull the handle outwards, and then remove the rectifier from the subrack, as shown in
Figure 4-1.
Figure 4-1 Removing a rectifier
Step 4 Insert a new rectifier into the subrack. Then loosen the screws on the handle and pull out the
handle.
Step 5 Push the rectifier into the subrack slowly along the guide rail. Then lock the handle.
Step 6 Tighten the screws on the handle, as shown in Figure 4-2.
Issue 03 (2019-11-15) Copyright © Huawei Technologies Co., Ltd.
4 Maintenance
52