V-ZUG Unimatic TL WP Operating Instructions Manual page 48

7 Trouble-shooting
... and
Possible cause
• Various situations can
lead to an «F» message.
... and
Possible cause
• Overvoltage
48
flash alternately
Solution
Cancel the error message by pressing the
➤
button.
Turn the power supply off for about
➤
1 minute and then turn it back on again.
Start the programme.
➤
If the error appears again, note down the
➤
error message in full and the serial number
(FN) and then turn off the power supply.
Inform the caretaker, the owner of the
➤
appliance or the property management
company.
flash alternately
Solution
Cancel the error message by pressing the
➤
button.
Turn the power supply off for about
➤
1 minute and then turn it back on again.
Start the programme.
➤
If the error appears again, note down the
➤
error message in full and the serial number
(FN) and then turn off the power supply.
Inform the caretaker, the owner of the
➤
appliance or the property management
company.