Operation and Use
1.7 Fault interface
Click the fault icon on the main interface and the interface display is as follows:
Note:
:Fault code
:Fault name
:Occurrence time of the fault, Day, month and year hour: minute
:Click this key to clear all fault records
1.8 Color Display Calibration
Keep click quickly at the blank area on any interface till you hear a long beep. Then you
will enter the calibration interface. Click "+" to start calibration.
When you hear the beep again, you will finish calibration and exit
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