Safety Instructions
Operating Instructions
Troubleshooting Tips
Customer Service
About the water softener system.
SmartWater Softener System
Display |
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| UP (+) |
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TOUCH or |
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| DOWN |
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HOLD button |
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RECHARGE TONIGHT | TOUCH |
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| SELECT |
RECHARGE NOW | or | TIME | SELECT | button |
| HOLD | HARDNESS |
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Control Settings Required
Upon installation and after an extended power outage. See the Program Memory section.
■When the transformer is plugged into the electrical outlet, 12:00 AM is flashing and PRESENT TIME shows in the display area. Program the control as instructed below. If SR- - is flashing, use the UP button to set the correct SR code as follows: SR17 for model GXSF23Z, SR22 for model PNSF31Z. If you pass by the correct code number, use the DOWN button. Then, press the SELECT button and program the control below.
If the wrong SR code shows for your model, see Manually Initiated Electronic Diagnostics section.
■A “beeper” sounds while pressing buttons for control programming. One beep signals a change in the control display. Repeated beeps mean the control will not accept a change from the button you have pressed and you should use another button.
■To set the control, you will use the UP, DOWN and SELECT buttons.
Set Present Time of Day
NOTE: If the words PRESENT TIME do not show in the display, press the SELECT button until they do.
| Press the UP or DOWN button to set. UP moves the display ahead; DOWN moves the |
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| 1 time backward. If present time is between noon and midnight, be sure PM shows |
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| If present time is between midnight and noon, be sure AM shows |
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| 2 When the present time shows in display, press SELECT to set. |
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| Set Water Hardness Number |
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| NOTE: If 15 and HARDNESS (factory default) do not show in the display, press SELECT until |
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| they do. |
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| Press the UP or DOWN button to set your water hardness number in the display. DOWN |
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| 1 moves the display down to 1. UP moves the display up to the maximum setting of 50 for |
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| GXSF23Z or 90 for PNSF31Z . |
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| NOTE: Each press of a button changes the display by 1 between 1 and 25. Above 25, the |
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| display changes 5 at a time…25, 30, 35, etc. Holding a button in changes the numbers twice |
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| each second. |
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| 2 When the water hardness number shows, press SELECT to set. |
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| You can get the grains per gallon (gpg) hardness of your water supply from a water analysis |
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| laboratory, or call and ask your local water department, if you are on a municipal supply. |
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| NOTE: If there is clear water iron in your water supply, you will need to increase the hardness |
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6 | setting by 5 for each 1 ppm of clear water iron in your water supply. |
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