Specifications

18 Culligan Medallist Series
®
Regeneration
There are several conditions that will cause the control to trip a regeneration. The “REG” enunciator will light when the control has
signaled for a regeneration. The “REG” enunciator will ash while the control is in regeneration. The following are conditions that
will call for regeneration, assuming “dip 2” has been set to “DEL”:
1. When the Soft-Minder meter has recorded the passage of a predetermined number or gallons
2. When the time clock has counted past the set number of days.
3. At the preset time, when the number of days without a regeneration is equal to the Timeclock Backup setting.
4. At the preset time, after the “REG” button is depressed once. “REG” will light.
5. Immediately, when the “REG” button is depressed for three seconds. “REG” will light and blink.
6. Immediately, if power to the unit has been off for more than 3 hours and time of day has been returned.
If “Dip Switch 2” is set to “Immediate”, the unit will begin a regeneration immediately for instances 1, 2, and 6. With “Dip Switch 2”
set to “Delayed”, the regeneration will not begin until the preset regeneration time.
Display Lockout
The Culligan Medallist Series
™
control is equipped with a feature which will allow you to protect the programmed settings from
tampering by unauthorized individuals. When the lockout feature is activated, the only parameters which can be adjusted are the
Time-of-Day and the Time of Regeneration. Refer to the “Setting of the Microprocessor” for activating this feature.
Power Loss
The AccuSoft
®
circuit board is equipped with a Hi-Cap Capacitor and EEPROM memory chip. The capacitor is capable of
maintaining the time, for at least two days (masked chip), in the event of a power outage. The EEPROM ensures that the individual
programming parameters of the softener are not lost.
If the power outage lasts long enough to drain the Hi-Cap Capacitor, the control will ash “12:00 PM” when power is returned to
the control. The unit will continue to keep time from the moment power is restored, and will initiate a full regeneration at the preset
regeneration time. The time of day will need to be reset in order to return the regeneration to its preset time.
Note: If set to immediate mode as timeclock or timeclock backup, the unit will initiate regeneration at 12:00 AM. In the delay
mode, “REG” indicator will light at 12:00 AM and regeneration will occur at delayed time.