Trouble Shooting; Table 23: Troubleshooting - Deprag AST6 Operating Instruction Booklet

Trouble Shooting

15
If you experience any problems, please check first if all instruction included in the safety
and operating instructions have been observed. Take appropriate precautions, if required.
Possible problems are listed in the following table:
Problem
Display remains dark
AST6 indicates a fault
A connection to the
controller is not possible
Display does not react to
touch
Table 23: Troubleshooting
If you detected that the sequence controller AST6 is defective, then send it to DEPRAG.
Under no circumstances should you try to find or remedy the electrical fault.
Resolution
Check if the power adapter is connected with the power
socket. Check that the AST6 Sequence controller is
switched on at the mains switch.
see Error Display and Troubleshooting
Check if the IP address set at the AST6 is correct.
Press a bit harder onto the touch display.
Ensure that the touch display is only touched with a finger or
with the optionally available pen.
Check that you are touching the touch display at a location
where a key, a button, or an input field is displayed.
Perform a new adjustment of the touch display by (see
Calibrating the Touch
76
Display)