17
Error codes
Error Messages
Error
Info text
(is displayed in case of
fault when the Info key is
pressed)
Problem
Possible causes
ERR 99
DEVICE FAILURE
Error in factory settings
EEPROM or RAM defective
This error message only occurs
in the case of a total defect. The
device must be repaired and
recalibrated at the factory.
ERR 98
CONFIGURATION ERROR
Error in confi guration or
calibration data
Memory error in device program
Configuration or calibration data
defective; completely reconfig-
ure and recalibrate the device.
ERR 97
NO MODULE INSTALLED
No module
Please have the module installed
in the factory.
ERR 96
WRONG MODULE
Wrong module
Please have the module replaced
in the factory.
ERR 95
SYSTEM ERROR
System error
Restart required.
If error still persists, send in the
device for repair.
ERR 01
NO SENSOR
pH sensor *
Sensor defective
Sensor not connected
Break in sensor cable
ERR 02
WRONG SENSOR
Wrong sensor *
ERR 03
CANCELED SENSOR
Sensor devaluated *
