GE Profile PNSF31Z01 Owner's Manual page 14

About the water softening system.
Service: Manually Initiated Electronic Diagnostics
Turbine Switches
OR
Switch
Water
(B)
Meter (A)
14
To enter diagnostics, press and hold the SELECT button until
1
(000 – –) shows in the display.
A The first 3 digits indicate water meter operation
as follows:
000 (steady) = soft water not in use...no flow
through the meter.
—OPEN A NEARBY SOFT WATER FAUCET—
000 to 199 (continual) = repeats display for each
gallon of water passing through the meter.
Position
switch
Valve
outlet
If you don't get a reading in the display, with faucet open,
pull the sensor from the valve outlet port. Pass a small
magnet back and forth in front of the sensor. You should get
a reading in the display. If you get a reading, unhook the in
and out plumbing and check the turbine for binding.
B The letter (P) and dash(es) indicate POSITION switch
operation. The letter appearing means the switch is closed;
the dash means the switch is open. Use the TOUCH or HOLD
(RECHARGE TONIGHT – RECHARGE NOW) button to manually
advance the valve into each cycle and check correct switch
operation.
CORRECT SWITCH
DISPLAYS
— —
— P
Motor
Sensor
housing
Turbine
Turbine
support &
shaft
VALVE CYCLE STATUS
Valve in service, fill, brining, backwash
or fast rinse position.
Valve rotating from one position to another