Huawei NetCol5000-A050 User Manual page 246

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual
Figure 11-42 Module
(1) Main control module
(3) PSU 1
Procedure
Step 1 Tap Shutdown on the home screen of the display module.
Exercise caution because the device is still energized after it is shut down on the
home screen of the display module.
Step 2 Open the rear door and remove the air filter.
Step 3 Turn off the active power switch QF1 and standby power switch QF2. (For the
model with a single power supply, you do not need to turn off QF2.)
Step 4 Flip the clip on the module downwards, as shown by (1) in
Issue 13 (2023-08-20)
NO TICE
Copyright © Huawei Digital Power Technologies Co., Ltd.
11 Parts Replacement
(2) Reserved
(4) PSU 2
Figure 11-43.
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