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SECTION 5 SERVICER'STECH.INFORMATION
I
5A. TROUBLESHOOTING
CORRECT
SWITCH
DISPLAYS VALVE CYCLE STATUS
Valvein service,fill, brining,
backwash orfast rince position
For this model, the AUTO RECHARGE dis-
play must show. If anything other than AUTO
shows, press a UP or DOWN button until it
does show.
4. PressSELECT once again to display12 hr,TIME.
_p Valve rotating from one posi-
tion to another I 112 77_11--I [2Hbir']
c. While in this diagnostic screen, the following
information is available and may be beneFI-
cial for various reasons. This information is
retained by the computer from the first time
electrical power is applied to the face plate.
... Press_to displaythe number of days this
face plate has had electrical power applied.
...Press _o display the number of regenera-
'donsinitiated by this face plate since the SR
code number was entered.
2. Press Select to advance to the following
aitemating displays.
I ' I
This setting controls the length of the back-
wash cycle (regular recharge backwash, and
the CLEAN feature backwash if setto ON). A
longer backwash isbeneficial if supply water
is dirty, or contains iron. The time is adjust-
able up to 5 minutes. Use the UP or DOWN
button to set.
3. The next press of the SELECT button dis-
plays an AUTO RECHARGE screen.
At this setting, display times are shown in
standard clocktime. Ifset to 24 hr, using the
UP or DOWN button, display times will be in
military time, 0100 (1:00 AM) to 0000 (mid-
night).
5. Press the SELECT button and hold 3 se-
conds until...
...SC21 shows.
COOE
5E2
This code identifies the softener nominal capac-
itysize. If the wrong number shows, the softener
will operate on incorrect programming. Do the
following as needed.
RETURN THE PRESENT TIME DISPLAY - press
the SELECT button.
(_HANGE THE SR NUMBER - press the UP or
DOWN button to display correct number;, press
SELECT, and reset the timer.
NOTE:
Ifthefaceplateisleft ina diagnosticdisplay(oraflashing
Idisplaywhen settingtimes or hardness),presenttime
Iautomaticallyreturnsif a buttonis not_ within4
minutes.
21