18
Service Information
ECOWATER
S Y S T E
M S
MANUAL INITIATED
ELECTRONICS DIAGNOSTIC
1. To enter diagnostics, press and hold the SELECT
keypad until (000-- --) shows in the display.
The letter (P) and dash or dashes indicate position
switch operation. The letter shows if the switch is
closed and the motor is rotating. A dash shows when
the switch is open.
SWITCH
DISPLAYS
VALVE CYCLE STATUS
-- --
valve in service, backwash or fast
rinse position
-- P
valve rotating from one position to
another
Use the RECHARGE keypad to manually advance
the valve into each cycle and check correct switch
operation.
While in this diagnostic screen, the following infor-
mation is available and may be beneficial tor various
reasons. This information is retained by the comput-
er from the first time electrical power is applied to the
face plate.
...Press the UP keypad to display the number of
days this face plate has had electrical power ap-
plied.
...Press the DOWN keypad to display the number of
recharges initiated by this face plate since the model
code number was entered.
2. Press the SELECT keypad and
hold
for 3 seconds
until the model code appears in the display.
NOTE:
For correct filter operation, the model code
must be HAIIF.
To reset the code, press the UP or DOWN keypads
until the correct model code shows in the display.
3. Press the SELECT keypad to return the present
time display. If the code was changed, make ALL the
timer settings, page 11 and 12.
NOTE:
If the face plate is left in a diagnostic display (or a flashing display when setting times or days
to recharge), preset time automatically returns if a button is not pressed within 4 minutes.
RESETTING TO FACTORY DEFAULTS
To reset the electronic controller to its factory default
for all settings (time, days to recharge, etc.):
1.
Press the SELECT keypad and hold it until the
display changes twice to show “CODE” and the
flashing model code.
2.
Press the UP keypad (a few
times, if necessary) to display a
flashing “SoS”.
3.
Press the SELECT keypad, and the electronic
controller will restart.
4.
Set the present time, days to recharge, etc., as
described on pages 11 & 12.
