IMMEDIATE AUTOMATIC
MESSAGE
DISPLAYED/FAULT
Amperometric
DETECTED
Alarm
CL regulation
Alarm
Injection limit CL
Alarm
CL probe error
STOP
pH
regulation
regulation
Yes
No
Yes
No
Yes
No
POSSIBLE CAUSE
CHECKS AND REMEDIES
Free chlorine rate
out of tolerance
(excess of ± 2 ppm
compared to the
chlorine setpoint)
Cumulative
volume of chlorine
injected that day
to its maximum
value
Carry out an adjustment of
the free chlorine rate
measurement.
Check:
- the
amperometric probe to the
electronics unit.
Incorrect or
- the
defective electrical
amperometric probe cable.
connection of the
- internal
amperometric probe
amperometric probe.
the state of the terminal block
internal to the amperometric
probe.
Amperometric
Change the amperometric
probe defective or
probe.
at the end of its life
Carry out an adjustment
of the free chlorine rate
measurement.
Check (and adjust if
necessary) the setting of
the chlorine setpoint.
Check
(and
adjust
triggering setting.
Check
the
chlorine
container is not empty.
At the chlorine injection
circuit,
check
the
condition of the:
- filter with ballast.
- semi-rigid pipes.
- of the peristaltic pump.
- injection connector.
Manually inject chlorine.
Check that:
- the peristaltic pump is
working properly.
- chlorine
is
correctly
injected.
Check the settings in the
Dosing CL Setpoint
Dosing
Chlorine
Rate
Parameters
-
Volume
menus.
connection
of
condition
of
wiring
to
OPTION TO
DISABLE VIA
Settings -
menu
Alarms
Yes
if
Yes
the
the
the
No
16