Service manual

CULLIGAN HOUSEHOLD & COMMERCIAL CIRCUIT BOARDS

Exiting Program Mode

From Step 6 (or step 7 if it is active) press the “Status” key.

The display will go blank.

Press the “Status” key again to exit programming.

Note: The control will exit the programming mode if no key press activity takes

place within one minute.

Locking the Programmed Menu

Press and hold the “+” key for 3 seconds while in the service mode.

The display will show the status of the lock feature. (“LoC” or “unL”)

Adjust with the “+” or “-“ key.

Press the “STATUS” key to return to the service mode.

Note: While the programmed menu is locked (“LoC”) all of the programming

menu items will display, however only the time of day and time of regeneration

can be changed.

Note: If programming times out, values will not be saved. The “Status” key must

be pressed to save values.

Manual Cycling

The Culligan

microprocessor can be indexed through the various regeneration stages. For all steps, the cycle

numbers do not appear, or change, until the motor stops.

1. Press the status button to move past the programming steps until the

display is blank. From blank display press the “+” key. An "H" will

appear in the display. The control is in the HOME position.

2. Press and hold the regen button. The 'REGEN' icon will blink, and the

motor will advance the control. A '1' will appear. The unit is now in the

BACKWASH position. The numbers to the right indicates the time

remaining for the cycle.

3. Press the “+” key. A '2' will appear in the display, along with the cycle

time remaining. The control is in the BRINE DRAW/SLOW RINSE cycle.

4. Press “+” key. A '3' will appear in the display, along with the cycle time

remaining. The control is now in the FAST RINSE/BRINE REFILL cycle.

H 00

REG

I I0

REG

2 7

REG

3 08

REG

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