GE GNSF48A01 Installation And Owner's Manual 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 for GNSF39A is A-31. The correct code setting
for the GNSF48A is A-39.
If 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
Use steps 1, 2, 4, 6, 7 and 8 to change.
Beginning from the present time display, press and hold in the SET button
1
until (or as otherwise set) begins to flash.
AM
RECHARGE
TIME
Press and hold in the SET button again.
2
If setting is other than A-31 (for the GNSF39A ) or A-39 (for the GNSF48A ) use the
3
UP or DOWN button to set the correct number.
Press the SET button again and
4
To change the display to
5
reset to 12 hr.
Press the SET button and
6
Use the UP button to change to the
7
return to the gallon setting.
Press the SET button a final time to return to the present time display.
8
, the same displays are shown in liters.
flashes.
TIME
use the UP button. Use the DOWN button to
TIME
flashes.
setting. Use the DOWN button to
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