GE PNSF39Z01 Owner's Manual & Installation Instructions page 21

Setting: Model Code, 12 or 24 Hour Clock and Gallons or Liters Measured
Model Code: The timer must have the right model code set to operate the water softening system correctly.
The correct code setting is PL31.
If PL-- is flashing in the display, do steps 3, 4, 6 and 8 below.
To check for the correct code setting for your model, and to reset it if needed, do steps 1, 2, 3, 4, 6
and 8 below.
NOTE: The hour clock and water measure have factory set default values. The defaults are:
12 or 24 hour clock –12 ; Gallons or liters measure — gallons .
12 or 24 Hour Clock: With 12 hr set, all time displays are in standard clock time...12:00 AM to 11:59 PM.
If 24 hr is set, time displays are in military time ...0100 (1:00 AM) to 0000 (midnight). To change from
the 12 hr setting, do steps 1, 2, 4, 5, 6 and 8.
Gallons or Liters Measure: All water flow rate and usage displays are in gallons with the default
setting. If reset to
change.
Beginning from the present time display, press and hold in the SET button until
1
(or as otherwise set) begins to flash.
Press and hold in the SET button again. Either PL-- or a previously set code will appear.
2
If setting is other than PL31 use the UP or DOWN button to set the correct PL number.
3
The correct setting is PL31 .
Press the SET button again and
4
To change the display to
5
Press the SET button and
6
Use the UP button to change to the
7
gallon setting.
Press the SET button a final time to return to the present time display.
8
, the same displays are shown in liters. Use steps 1, 2, 4, 6, 7 and 8 to
flashes.
TIME
use the UP button. Use the DOWN button to reset to 12 hr.
TIME
flashes.
setting. Use the DOWN button to return to the
AM
RECHARGE
TIME
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