GE GXSF27E Owner's Manual & Installation Instructions page 9

Optional Control Settings
The controller display has several options and teatures.
SYSTEM/ELECTRONIC DIAGNOSTICS
This display contains s?'stem diagnostics
infimnation to assist in troubleshooting n r-tr'f
' blUU----
problems with the _Ailtei" Sot_tenei: See 0B P
page 15.
To access the Sysmm Diagnostics, press and hold the MODE
b/itton li)i" 3 seconds.
To return to the nomml displa 5 press the MODEbutton 2 times.
SALTEFFICIENCY
X._]mn the SALT EFFICIENCYflmmre is ON, the unit will operate
at a salt efficiency ot at least 4000 grains of hardness removed
per l)otmd of salt. This mode of operation is the most efficient
setting tot salt usage, because the system will tend to rechmge
more olten, with less salt usage. Turning the feature OFF will
tend to lengthen the time between recharge cycles, which will
provide the most eftident usage of water; but may use more
salt. The degree ot difli_rence between these two cycles is highly
dependent on the water usage and hardness at a particular
insmllation.
NOTE: Califi)rnia
Regulations require this teature to be ON for
installations in Califiwnia.
To access the Salt Eflicienc}; press and hold
the MODEbutton fin" 3 seconds. The System
Diagnostics display will al)l)ea_:
Press the MODEbutton again and the Salt
Efficiency
display will ai)i)em:
To change the setting, press the UP • or
DOWN • buttons to toggle the leature
ON or OFF. Press the MODE bumm to
accept.
On
i .................... OFF°']
ERRORSIGNALS
I r- n
]f there is an error code detected, the displa_ ] I-.7. I- I- U I
will flash Err to signal that the sottener L...............................................
requires se_Ti('e.
See page 14 ti)r inflmnation m assist in troubleshooting
error codes. Once the problem is corrected, disconnect the
transfom_er fi'om the wall outlet momentarily, and plug it back
in. The nomml display will apl)ea_: The motor may rim fin"
several minutes, as the unit resets. If the problem is not
corrected, the error code will reappear in 6 minutes.