DEPOLOX
®
Pool Errors
WT.050.570.000.DE.IM.0714 77
1.4
Error message Cause Remedy
mA output 1?
mA output 2?
mA output 3?
mA output 4?
Load error
The mA output cannot drive its mA
output current through the connec-
ted current loop (400 Ohm at 20 mA
max.).
Check whether the mA signal is re-
quired at all (e.g. for plotter). If not, in
the "INPUTS/OUTPUTS" menu,
analog output, switch off the output
signal.
Check the mA signal cable for inter-
ruption
Resistance in the current loop
> 400 Ohm (bridge: L)
> 1000 Ohm (bridge: H)
Reset the respective bridge on the
plug-in module "mA outputs":
L: < 400 Ohm
H: < 1000 Ohm
Temperature Interruption or short-circuit in the
temperature sensor or cable
Check the multi-sensor and cable
Setpoint Cl2?
Setpoint pH?
Setpoint Cond?
Setpoint Cl-N?
Setpoint error
Due to modification of the measuring
range the setpoint of the controller is
outside the measuring range.
Reset the controller setpoint or ad-
just the measuring range.
Limit Cl2?
Limit pH?
Limit ORP?
Limit Cond?
Limit Cl-N?
Limit value error
Due to modification of the measuring
range the limit value is outside the
measuring range.
Reset the limit value or adjust the
measuring range.
Cell Cl2 ?
Cell pH?
Cell ORP?
Cell Cond?
Cell Cl-N?
Chlorine sensor not correctly fitted.
Sand cleaning not effective.
Sensor, sensor cable or sensor mod-
ule defective.
µA-range of the sensor measuring
module exceeded (e.g. during peak
chlorination).
Correctly screw-in the chlorine sen-
sor. Check the sand cleaning.
Check the sensor, sensor cable or
sensor module, replace if necessary.
Peak chlorination stopped. Set lower
peak chlorination setpoint.
Set the µA measuring range
(menu 1.1.5)
70 µA
100 µA
200 µA
1000 µA
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