Service manual

CULLIGAN HOUSEHOLD & COMMERCIAL CIRCUIT BOARDS
23
Press  to increase or
 to decrease
5. Pressing status again will show the Salt Dosage. This can be adjusted with the up and
down arrows, the range is 3-15 lbs. for the 9” controls and 5-24 lbs. on 12” controls. A
number “4” will appear at the bottom of the display while in this mode.
6. Press status again, this displays the Backwash Time in minutes. The setting can be
adjusted between 5 and 40 minutes by using the up and down arrows. A number “5” will
appear at the bottom of the display while in this mode.
7. Press status again to display the Brine/Rinse Time in minutes. The settings can be
adjusted using the up and down arrows (37-85 min for 9”, 35-89 min for 12”). A number
“6” will appear at the bottom of the display while in this mode.
8. Press status again to display the Hardness Level in grains per gallon. The setting can
be adjusted from 2-99 gpg by using the up and down arrows. This screen will not appear
when the Aqua-Sensor
®
probe is attached. A number “7” will appear at the bottom of the
display while in this mode.
9. Press status again, for time clock models the display will show the Regeneration Interval.
The setting can be adjusted using the up and down arrows. Controls with a Soft-Minder
®
meter will display the Gallons to Signal (multiply the displayed value by 10). A number
“8” will appear at the bottom of the display while in this mode.
10. Display menu '8A' (‘9’ for Culligan Platinum Series
™
Units) will light when dip switch
#10 is in the ON position. This is the Time Clock Backup feature. The control will force
a regeneration, within a range of 1-42 days, when in the Aqua-Sensor
®
or Soft-Minder
®
meter mode.
11. Pressing status again will display the Lock/Unlock feature. A “U” in the display signifies
an unlocked microprocessor, while a “L” will lock the settings except for the time of day.
To toggle between the two settings press both arrow keys simultaneously. A number “9”
will appear at the bottom of the display while in this mode.
12. Pressing status again brings up the ability to Enable/Disable the screen blanking. To
have the display constantly lit, press the up arrow, a “d” for disable will appear in the dis-
play. Pressing the up arrow again displays an “E”, signifying that display blanking is
enabled. A number “10” will appear at the bottom of the display while in this mode.
For Culligan Platinum Series
™
Units
1. Pressing the status again brings up the ability to Enable/Disable the screen blanketing.
To have the display constantly lit, press the up arrow, a ‘D’ for disable will appear in the
display. Pressing the up arrow again displays a ”E” , signifying that display blanketing is
enabled. A number”10” will appear at the bottom of the display while in this mode.
2. The Lock/Unlock feature is also located in menu 10. The “U” signifies an unlocked micro-
processor, while a “L” will lock the settings except for the time of day. To toggle between
the two settings press both arrow keys simultaneously.
Press  to increase or
 to decrease
4
Press  to increase or
 to decrease
Press  to increase or
 to decrease
Press  to increase or
 to decrease
Press  to increase or
 to decrease
Press  simultaneously

Press  to change
Press  simultaneously

Press  to change
U
NOTICE: Programming changes are not locked into the microprocessor memory until the control completes a regeneration cycle.
To initiate a manual regeneration, press the REGEN. button twice, the "REGEN" enunciator will flash on the display. Refer to
the Manual Cycling section on how to step through the regeneration stages.
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