Huawei NetCol5000-C User Manual page 94

NetCol5000-C Chilled Water-Cooled In-Row Precision
Air Conditioner
User Manual
Tap Maint > Diagnostic Mode on the home screen to enter the diagnostic mode screen, as
shown in
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Figure 5-45 Diagnostic mode screen
Figure 5-46 Confirming the diagnostic mode
Issue 02 (2013-12-10)
Figure 5-45.
If you need to manually power on or off system components in diagnostic mode, log in as the
Operator user or users that have higher permission. Ensure that the NetCol5000-C is powered on
before operation.
You cannot enter the diagnostic mode if the NetCol5000-C is shut down.
After entering the diagnostic mode, tap
Tap Enter on the diagnostic mode screen and then tap Yes to enter the diagnostic mode, as shown in
Figure 5-46 and Figure 5-47.
Tap Exit on the diagnostic mode screen and then tap Yes to exit the diagnostic mode, as shown in
Figure 5-48.
The system automatically exits the diagnostic mode after cumulative 60 minutes.
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5 Controller Operate Guide
on the status bar to exit the diagnostic mode.
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