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9.2
Wizard Startup
• Ensure that the crankcase heat tape has been preheated for over 12 hours before starting the
compressor.
• Download the Service Expert app from HUAWEI AppGallery. The app can only run on
Android currently. You must apply for the permission to use the app after downloading it.
• Ensure that no combustion-supporting materials (air or additives) enter the system during
commissioning. Huawei shall not be liable for any risks and losses thus incurred.
1. First startup flowchart
Start
Tap Start on the home screen.
After tapping Yes, the barcode and the
verification code are shown on the
screen.
Open the Service Expert app.
Tap StartUp > Offline Activation on app.
Enter Bar code and Verification code,
and tap Generate PWD.
Enter the generated startup password on
the screen of the equipment.
Tap Enter. The screen turns to Wizard
Startup.
Go to step 2.
10
Power-Off
1. On the home screen, tap Shutdown.
2. Turn off the general switch.
3. (Optional) If the device needs to be maintained in power-off mode or requires long-term
power-off, switch off the device circuit breaker in the PDF.
2. Wizard startup flowchart
Start
Precautions & check items
Yes
Select commissioning items
Yes
Indoor fan commissioning
Success
Spray system commissioning
Success
Exhaust fan commissioning
Success
Cooling system
commissioning
Success
End
23
No
Commissioning
No
interrupted
(Handle the
fault by
Fail
referring to the
tips displayed
Fail
on the home
screen.
Perform wizard
Fail
startup after
the handling.)
Fail
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