Optional) Device Power-Off; Checking After Commissioning - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual

6.9 (Optional) Device Power-Off

Context
In shutdown mode, the Shutdown button is green (unavailable) and the Start
button is gray (available).
Procedure
Step 1 Tap Shutdown on the home screen. A warning is displayed, indicating whether to
shut down the smart cooling product, as shown in
Figure 6-39 Shutdown
Step 2 Tap Confirm. If the device is successfully shut, the system displays a message,
indicating that the command is successfully triggered.
Step 3 Turn off the active switch QF1 and standby switch QF2. (You do not need to turn
off the standby switch QF2 when there is only one power supply.)
Step 4 (Optional) If the power supply needs to be disconnected for maintenance or for a
long period, turn off the smart cooling product switch in the PDF.
----End

6.10 Checking After Commissioning

Table 6-13
Table 6-13 Commissioning checklist
Check Item
No oil stain exists on the copper pipe thermal insulation
foam or bottom plate, or it has been cleaned.
The needle valve plug is secured (torque of 0.45±0.05
N·m), and valve bonnet is tightened.
Issue 08 (2021-09-17)
lists the commissioning checklist.
Copyright © Huawei Technologies Co., Ltd.
6 Power-On Commissioning
Figure 6-39.
Actual Result
□ Passed □ Failed
□ Passed □ Failed
166