Troubleshooting guide

21
Efficiency Mode
When this feature is ON, the unit will operate at sa lt efficiencies of 4000 grains of hardness per pound
of salt or higher. (May recharge more often using smaller salt dosage and less water). When this is ON
the efficiency icon
will show in the lower right hand corner of the display.
1. Press and hold in the
PROGRAM button until the Regeneration (Start) Time screen begins
to flash. Press the PROGRAM button twice again to move to the Efficiency Mode screen. “On”
flashes in the display and the efficiency mode icon
shows in the lower right hand corner of the
screen.
E
2. Use the Up or Down buttons to toggle the efficie ncy mode either ON or OFF. Press the
PROGRAM button to select the desired setting. If no more settings need to be changed, press the
PROGRAM button until the display returns to the present time of day.
Heavy Duty Backwash
When set to ON, the backwash cycle of regeneration will be 10 minutes long instead of the normal 7
minute length. This is beneficial on some water supplies high in iron or sediment content. To conserve
water, when this softener is installed on clean water supplies, be sure OFF is set.
1. Press and hold in the PROGRAM button until the Regeneration (Start) Time screen begins
to flash. Press the PROGRAM button three more times to move to the Heavy Duty Backwash
screen. HEAVY BACKWASH and a flashing OFF show in the display.
Heavy
Bkwash
2. Use the Up or Down buttons to toggle the heavy backwash either ON or OFF. Press the
PROGRAM button to select the desired setting. If no more settings need to be changed, press the
PROGRAM button until the display returns to the present time of day.