Pool Controls Chemigem D10 User Manual page 22

After a few seconds, the LCD will read "ADD 5ppm of CHLOR". You can increase the
superchlorination dose to 10ppm by pressing the Y/UP button until the desired value is
displayed. Press ENT to confirm your selection. The ChemiGem will then use the data
entered in the POOL menu to calculate how much chlorine is needed and proceed to add
it. The LCD will then display the amount to be dosed. (Note: the dose volume displayed is
an estimate only).
Adjusting the Set Point
The ORP Set Point is the value in millivolts that the ChemiGem will adjust your pool water
to. You can adjust the ORP Set Point via the ORP Menu.
Enter the ORP Menu as described above, and press the N/DOWN button when asked
whether you wish to do a manual feed and then again when asked if you wish to do a
superchlorination. The LCD will then read "ADJUST SET POINT Y/N?" Press Y/UP to
select this option and then the LCD will display the current set point. Adjust this using the
Y/UP or N/DOWN buttons. Confirm the adjusted set point by pressing ENT. The new set
point will then be displayed on the right hand side of line 3 of the LCD.
Adjust ORP Control On or Off
To disable the ORP System (or re-enable it if it has been disabled) you need to access the
ORP menu and work your way through the MANUAL FEED, SUPER CHLOR and ADJUST
SET POINT questions – pressing the N/DOWN button in response to each question.
The LCD will then read "ADJUST ORP CONTROL TURN OFF? Y/N" (if the system is ON)
or ADJUST ORP CONTROL TURN ON? Y/N" (if the system is OFF). If you press Y/UP,
the system will turn on (or off depending on its current status). If you answer N/DOWN to
either question, the LCD will return to the home screen.
pH Menu
Accessing the pH Menu
Access the ChemiGem Menu System by pressing ENT. Use the Y/UP or N/DOWN button
to scroll through the main menu until pH MENU is displayed on the LCD. Press ENT to
select.
Manual Feed
Having accessed the pH menu, the LCD will ask "Manual Feed Y/N?". Press Y/UP to
select and the display (on solenoid valve models) will read "FEED 5 Sec/50mL". On
dosing pump models the display with read "FEED 5 mins/75mL"
You can increase the amount of the dose by pressing the Y/UP button until the desired
dose amount is displayed. (Note: the dose volume displayed is an estimate only).
Press ENT and (depending on which model you have ) either the solenoid valve or the
peristaltic pump will commence feeding
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