Installation Instructions
SET WATER HARDNESS NUMBER (CONT.)
3.When the display shows your water hardness (in grains per gallon), press MODE to accept.
NOTE: If there is clear water iron in your water supply, you will need to increase the hardness setting by 5 for each 1 ppm of clear water iron in your water supply.
You can get the grains per gallon (gpg) hardness of your water supply from a water analysis laboratory. If you are on a municipal supply, call your local water department. Or call Legend Technical Services, an independent laboratory, to request a water hardness test kit at 1.800.949.8220, Option 4. If your report shows hardness in parts per million (ppm) or milligrams per liter (mg/l), simply divide by 17.1 to get the equivalent number of grains per gallon.
SET RECHARGE (STARTING) TIME
1. Press the MODE button LEVEL | AM |
SALT |
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until arrow points to |
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RECHARGE TIME. |
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NOTE: A flashing 2:00 AM
(factory default) should show in the display. This is a good time for recharge to start (takes about 2 hours) in most households because water is not in use.
HARD WATER is bypassed to house faucets during recharge.
If no change is needed, go to step 3. To change the recharge starting time, follow step 2.
2.Press UP 
or DOWN 
button to set the desired recharge start time. Be sure to observe the AM or PM as you did when setting the time of day.
NOTE: Each press of a button changes the time by 1 hour. Holding the buttons in changes the time at a rapid rate.
3.Press the MODE button to accept.
SET SALT LEVEL
1. Press the MODE button | SALT | |
until arrow | points to | LEVEL |
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SALT LEVEL.
2.Determine level of salt in
brine tank using yellow indicator on side of brine well, inside brine tank (see illustration on page 5).
3. Press UP 
or DOWN SALT
button to set the SALT | LEVEL | |
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LEVEL to correspond to |
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level on yellow indicator |
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in brine tank. |
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NOTE: Each press of a button changes the
level by increments of 0.5 up to 8.0. As the number increases, the salt level bars increase on each whole number. Lowering the salt level below zero turns the SALT LEVEL indicator OFF.
4. Press the MODE button to |
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accept. The display shows the | LEVEL | PM |
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| DAYS TO EMPTY |
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present time of day and DAYS |
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TO EMPTY. RECHARGE TONIGHT |
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| RECHARGE TONIGHT |
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may appear if unit is new. |
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DAYS TO EMPTY
The words DAYS TO EMPTY and a 
number are shown in the lower half 
of the display. This information is 
shown in the normal run display. 
This is to inform the user of the
number of days before the salt level in the brine tank reaches Level 0. There will be salt left in the salt tank, but it may not be sufficient to fully recharge the system. Salt should be added at this time to avoid hard water. The value is updated daily and whenever the SALT LEVEL value is changed.
NOTE: For the first several weeks of operation, the DAYS TO EMPTY may provide erratic operation. For example, the blue indicator light may flash, showing that more salt is required when the actual salt level in the tank is well above the Level 0. In some cases, the DAYS TO EMPTY may even increase over a several week period.
It takes a couple of months for the water softener to learn your water usage pattern. Once it does this, it will accurately determine actual salt usage pattern. During this first period, check salt level when blue indicator light flashes. If the salt level in the tank is at Level 1 or above, allow system to run. Be sure to reset your salt level indicator each time you add salt to the system.
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