After mounting, wiring and programming check whether the unit
operates correctly.
Operating and fault indication:
39
ENGLISH
Resetting
the error messages: carry out the empty adjustment again or
power off and on again.
Installation and set-up / Operation
Err4
Adjustment fault: distance between OP segment and the
mounting elements or the medium too small.
Please observe the installation instructions and the indicated
minimum distances, especially the distance between OP and
the medium (
→
page 29, 35).
Err5
Adjustment fault: mounting element below OP segment
detected. Please observe the installation instructions and the
indicated minimum distances, especially the distance between OP
and the medium (
→
page 29, 35).
Err6
Adjustment fault: measured value not constant.
SC1...SC4
Flashing: short circuit in the switching output 1 ... 4.
XX.X
CAL
Level indication.
Level below the active zone.
FULL
XX.X
The reference point OP is reached.
"FULL" and the indication of the current level alternate every
second (= warning overflow).
Initialisation after power on.
Empty adjustment of the OP segment required (
→
page 35,
cOP
).
Err0
,
Err2
,
Err7, Err8
Fault in the electronics (the unit must be replaced).
Err3
Operational reliability not ensured (sources of interference,
faulty wiring). Check the electrical connection, the connection
sensor- vessel wall (
→
page 31), and the mounting conditions (
→
page 29).
Err1
- OP segment dirty (clean the probe and carry out a reset) or
- OP-segment faulty (the unit must be replaced).
