Troubleshooting - Pilz PIT m3.1p Operating Manual

7 Operation
7.5

Troubleshooting

7- Fehlerbehebung BAWS Troubleshooting 7500 Troubleshooting 7.5
Error
Unable to switch the operating mode
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Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
7-6
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.de
If an error occurs on the operating mode selector switch, the last oper-
ating mode to be set will be retained.
Possible cause
Multiple operation of buttons
Operating time too long or too short
Actuator is not detected
No valid authorisation
Remedy
Make sure that only one button is op-
erated.
Make sure that the period of operation
is observed.
Make sure that the actuator is con-
nected to the operating mode selector
switch correctly.
Make sure that the relevant actuator is
used.