Set Water Hardness Number
1. Press the
PROGRAM button once again to display a flashing 25 and the word “HARDNESS”.
2. Press the + Up or | − |
Down buttons to set your water hardness number. |
NOTE: Be sure to enter the grains per gallon (gpg) hardness of your water supply on page 5, for future reference. If your water supply contains iron, compensate for it by adding to the water hardness number. For example, assume your water is 20 gpg hard and contains 2 ppm iron. Add 5 to the hardness number for each 1 ppm of iron. In this example, you would use 30 for your hardness number.
| 20 gpg hardness |
2 ppm iron x 5 = 10 | +10 |
(times) | 30 HARDNESS NUMBER |
Set Recharge (Regeneration) Time
1.Press the 
PROGRAM button once again to display a flashing 2:00AM and the words “RECHARGE TIME”. This is a good time for the recharge to start in most households because water is not in use.
If you want to change the recharge start time, press the + Up or | − |
Down buttons until the | |
desired starting time shows. |
|
2. Press the 
PROGRAM button once again to return to normal operating display.
Start a Recharge
Press the
RECHARGE button and hold for three seconds until the word “Recharge” begins to flash in the timer display, starting a recharge. This recharge draws the sanitizing bleach into and through the water softener. Any air remaining in the water softener is purged to the drain.
If you have questions about installation, electronic programming, operating and routine maintenance...
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