1.2 Button description
1
4
3
1- SET button to view and adjust pH setpoint.
2- CAL button calibrates pH to 7.0 and, in conjunction with the SET button, modifies the pH setpoint
value.
3- pH value
4- ON/OFF button switches on the pH unit, and, held down, primes the pH pump.
5- SET button to view and adjust Redox setpoint.
6- CAL button enables Redox calibration at 475mv and, in conjunction with the SET button, modifies
the Redox setpoint value.
7- ON/OFF button switches on the Redox part, and, held down, primes the chlorine pump.
8- Redox value in mV
1.3 Description of PICO DUO RX connectors
230V power cable
Filtration-controlled
BNC pH
7.4
pH level meter
jack socket
4
Instruction and user manual PICO DUO Rx controller
2
5
425
8
7
Chlorine level meter
jack socket
6
BNC Redox