ZENNER zelsius C5 CMF - Manual (Page 9)

9
Status display / Error codes
The symbols in the table below show the meter’s operational status. The status messages only appear in
the main display (energy)! The temporary display of the warning triangle can be caused by special operat-
ing states and does not always mean that the device is malfunctioning. However, should the symbol be
displayed over a longer period of time, you should contact the service company.
Error codes show faults detected by zelsius ® C5-ISF. If more than one error appears, the sum of the
error codes is displayed: Error 1005 = error 1000 and error 5.
Code Error Event
1 Temperature out of measuring range Check sensors
2 Temperature out of measuring range Check sensors
3 Short-circuit return sensor Check sensors
4 Interruption return sensor Check sensors
5 Short-circuit supply sensor Check sensors
6 Interruption supply sensor Check sensors
7 Battery voltage Exchange device
8 Hardware error Exchange device
9 Hardware error Exchange device
100 Hardware error Exchange device
800 Wireless interface Exchange device
1000 Status end of the battery Exchange device respectively battery*
2000 Status Initial verification expired Exchange device
* Due to certification reasons, change of the battery only possible abroad.
Symbol Status Event
External voltage -
Flow existent -
Attention! Check system / device for errors
Symbol flashing: Data transmission -
Symbol constantly displayed: optical interface active -
Emergency operation Exchange device