Error Codes - Bender ISOMETER isoES425 Kurzanleitung

5. Error codes

If a device error occurs, the following error codes are displayed:
Error code
The connection between terminals " E " or " KE " and earth is
E.01
interrupted.
The internal resistance of the system is too high, the connection
" L1/+ " or " L2/- " to the system is interrupted or the DC system being
E.02
monitored has the wrong polarity at U
Measurement error/invalid calibration for the current software ver-
E.05
sion
The maximum permissible system leakage capacitance
E.07
C is exceeded.
e
A calibration error was detected during the device test.
E.08 If the error continues to exist after checking the device connections,
there is an error inside the device.
E.xx Device error - Contact Bender Service
26
Meaning
> 50 V.
n
isoES425_D00214_00_Q_DEEN/08.2017