Atrump A1-3T, Operation Manual, Page: 29 / 37

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5.2 Machine Diagnosis
Some of error messages can be eliminated quickly by RESET button, however, some
error messages need to be diagnosed. You can find out if the problems remain or
been repair by operating the machine.
You can refer to machine parts list and schematic drawing of wiring to find out any
related problems
If any “Error Message” appears on the screen during operation process. Please record
the error message correctly. It will help engineer to solve the problems quickly.
In the process of troubleshooting, you may need to execute emergency stop for urgent
situations. Press down the EMERGENCY STOP BUTTON (the red button) to turn off
power. The screen will show emergency stop message.
To release the Emergency Stop Button, just turn and pull the button, the power will
recover automatically .