Posi-Chlor® Salt Water Chlorinator Owner’s Manual
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4. START-UP AND ADJUSTMENTS
4.3.11 Buzzer
When an alarm occurs, the unit stops its production and shows an acoustic and visual alarm
to indicate that it’s necessary to correct the problem.
However, it is possible to configure the acoustic signal with the following options:
• No: Acoustic alarm is disabled
• 24h: Acoustic alarm is activated 24h.
• Adjustable: The user can adjust the time range where the buzzer is active in case of alarm.
Note: In case of alarm, the unit will stop its production and will show the cause on the dis-
play, regardless of the acoustic alarm configuration.
4.4 Chlorine menu
With this menu you can select all parameters related to chlorine production.
4.4.1 Chlorine Production
Configuration of the maximum production of chlorine.
From 0% to 100% Press “OK” and use the arrows to change the value. Press "OK" to
confirm the adjustment.
Note: Chlorine production may be limited regardless of the operation mode (manual,
automatic...) that is selected.
4.4.2 Adjustment of the set value (Max. ORP)
ORP Mode in which an ORP (Redox) probe (OPTIONAL) is installed.
In this case, adjust the oxidation potential to the required level. For private swimming pools
that are not used frequently, 650 mV is a sufficient value 700 mV is the suitable value for the
majority of swimming pools. Press "OK" to confirm the adjustment. However, the best way to
adjust the optimal ORP value is to analyse the water and determine the ratio between ORP
and PPM, because there are some differences between several types of water.