Function
14
TGH1361en/11.2009
Error message Meaning Steps to be taken
System connection?
No low-resistance
connection of ter-
minals L1, L2, L3
to the IT system
1. Check the wiring of terminal L1, L2 to
the IT system
2. Press the test button
3. Switch the supply voltage off and on.
4. Check the fuses
Connection PE?
No low-resistance
connection of the
terminals and
KE to earth (PE)
1. Check wiring of terminal and KE to
earth (PE)
2. Press TEST button
3. Switch the supply voltage off and on
Device error x
Internal device
error
1. Press TEST button
2. Switch the supply voltage off and on
3. Contact BENDER
If the on/off switching of the supply voltage is not possible for technical
reasons, a RESET of the process control can be carried out by pressing
the "ESC“, "RESET“ and "MENU“ key.