Installation and set-up / Operation
After mounting, wiring and programming check whether the unit
operates correctly.
Operating and fault indication:
Initialisation after power on.
Level indication.
During operation: level below the active zone.
During programming: Feedback during factory reset:
all parameters reset to factory setting".
Maximum measuring range is reached or exceeded.
"FULL" and the indication of the maximum level alternate every
second (= warning overflow).
Unit electronically locked, programming not possible.
For unlocking press the two programming buttons for 10 s.
Feedback: unit is unlocked / programming is possible again.
Fault in the electronics (the unit must be replaced).
- Measured signal below the safe evaluation range. Clean the
probe and the process connection. Check mounting (the mini-
mum distances may not have been adhered to).
- The level exceeded the block distance by more than 10 mm.
Reduce the level, attach a spout if possible.
- The level reaches the state "empty" or "full" more quickly than
allowed (plausibility check). Possible causes: cleaning or main-
tenance of the probe or tank, contact with the probe when
switched on.
Flashing: short circuit in the switching output 1, 2.
Flashing: short circuit in both switching outputs.
Carry out a reset (power off and on again) after rectifying the fault and to reset
the error message.
40
SC1, SC2
SC
XX.X
CAL
FULL
XX.X
Loc
uLoc
Err0
Err1