Service manual

CULLIGAN HOUSEHOLD & COMMERCIAL CIRCUIT BOARDS

The service check mode allows one to view the instantaneous flow rate, the days since the last regeneration,

the total number of regenerations, the regenerations in the past fourteen days, and the gallons remaining.

To enter the service check mode, follow these steps:

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1. Press the status key to move past steps 1-10 until the

display is blank.

2. Push the down arrow. The number '12' will appear only

when the Soft-Minder

meter is connected. The display

reads the gallons per minute flow rate. This screen will

update with the current meter reading every 6 seconds.

3. Press the down arrow. The number '13' will light at the

bottom of the display. The display will indicate the num-

ber of regenerations that have occurred in the last 14

days.

4. Press the down arrow. The number '14' will light at the

bottom of the display. The number in the display indi-

cates the number of days since last regeneration.

5. Press the down arrow. The number '15' will be dis-

played if the flow meter or Aqua-Sensor

is connected.

For the controls with the Soft-Minder

meter, the display

indicates the gallons remaining before the unit signals

for regeneration (multiply the displayed number by 10).

For Aqua-Sensor

controls, the number indicates the

total minutes of the last brine rinse cycle.

NOTICE: Pushing the up arrow at any of these displays will immediately bring you to the control position

display, the number '11' will light at the bottom of the display.