Message
Quantity of water disinfected too low (filter flushing)
The unit has failed to disinfect the required quantity of water due to a dirty (clogged)
filter.
Flush the filter.
Paused after restart (disinfection)
Either a power failure has occurred or a restart has been initiated within 30 minutes
of another restart.
Paused after restart (flushing filter) (cleaning quartz tubes)
Either a power failure has occurred or a restart has been initiated within 30 minutes
of another restart.
Paused after restart
The process has been paused after restarting the controller.
Paused after restart
Either a power failure has occurred or a restart has been initiated within 30 minutes
of another restart.
Monitor pH too low (disinfection)
Check the relevant preset value and alarm threshold.
Check whether the dosing pump is operating correctly.
Check whether the pH sensor is dirty or needs replacing because it is too old.
If necessary, recalibrate the sensor.
Monitor pH too low (cleaning quartz tubes)
Check the relevant preset value and alarm threshold.
Check whether the dosing pump is operating correctly.
Check whether the pH sensor is dirty or needs replacing because it is too old.
If necessary, recalibrate the sensor.
Control pH too high (cleaning quartz tubes)
The measured pH value (control / monitor sensor) is too high.
Check, if applicable:
The measured pH value (control / monitor sensor) and compare this value with
the calculated pH setpoint.
Whether the value set for the 'pH setpoint’ or the 'Maximum pH zone' is too
low.
Check the acid tank.
Control pH too high (disinfection)
The measured pH value is too high.
Check the relevant preset value and alarm threshold.
Check whether the dosing pump is operating correctly.
Check whether the pH sensor is dirty or needs replacing because it is too old.
If necessary, recalibrate the sensor.
VitaLite
97
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