Igema DLT2 - Probe Malfunctions

20
Probe malfunctions:
If the probe electronics report a malfunction, this will also be displayed.
Error
code
Description
Cause
Remedial Action
102
Fault in the probe
hardware
e.g. broken cable, hardware
fault
Replace probe
103
Calibration error
0% or 100% not calibrated or
wrong way round; calibrated
measuring range too small
Repeat calibration
105
Probe temperature too
high, occurs with
T
probe
≥105°C
Ambient temperature of probe
probably too high
Heat insulation measures on
the flange must not be
carried out on the electronic
part
106
Connection problem
Fault
e.g. broken cable, connections
wrong way round
Check wiring
Every error code (except “8.8.8”) causes the extra relay to be switched off.
The 4 mA .. 20 mA output then jumps to 0 mA within under 3 s
The flashing code „120“ is active if the level limit is passed. This is not
considered an error code. The 4 mA .. 20 mA output stays at its level
equivalent value.
120
fill level exceeded
fill level above limit
reduce liquid level
This high-quality IGEMA product was designed, manufactured and tested with the
application of the QM System guidelines in accordance with DIN EN ISO 9001:2000.
If the device supplied indicates transport damage or gives cause for complaint in
spite of our final quality control please contact our SERVICE department on
telephone +49 2501 92424-0 by return.
Caution