Huawei NetCol5000-A050 Quick Manual page 23

1. Initial Startup Flowchart
Start
Tap Start on the home screen.
Tap Confirm, and the barcode and
verification code are displayed.
Open the Service Expert app.
Choose StartUp > Offline Activation
on the app.
Enter the barcode and verification
code, and tap Generate PWD.
Enter the generated password on the
screen.
Tap Confirm. The Wizard Startup
screen is displayed.
Is refrigerant fully
charged?
No
Tap No to exit wizard startup.
Tap Start on the home screen and
choose Maint > Diagnostic Mode >
Enter.
Set the compressor speed to 3000 rpm.
Charge the remaining refrigerant
through the low-pressure needle valve.
Choose Maint > Diagnostic Mode >
Exit, and tap Shutdown on the home
screen.
Tap Maint > Wizard Startup to enter
wizard startup.
Go to step 2.
2. Wizard Startup Flowchart
Start
Confirm precautions
and check items.
Yes
Select commissioning
items.
Commission the indoor
fans.
Succeeded
Commission the
electric heater.
Succeeded
Commission the
humidifier.
Succeeded
Commission the drain
pump.
Succeeded
Commission the
Yes
outdoor fan.
Succeeded
Commission the
cooling system.
Succeeded
End
Tap Yes to enter
wizard startup.
22
No
No
Commissioning
Failed
is interrupted.
(Handle the
fault as
prompted.
Failed
After the fault
is rectified,
perform the
power-on
Failed
commissioning
again.)
Failed
Failed
Failed