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15 Trouble Shooting
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 Resolution
Display remains dark Check if the power adapter is connected with the power
socket. Check that the AST6 Sequence controller is
switched on at the mains switch.
AST6 indicates a fault see Error Display and Troubleshooting
A connection to the
controller is not possible
Check if the IP address set at the AST6 is correct.
Display does not react to
touch
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 Display)
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.