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The timer computer has a self-diagnostic function for the electrical system (except input power and
water meter). The computer monitors the electronic components and circuits for correct operation.
If a malfunction occurs, an error code appears in the timer display.
The chart on
Error Codes
shows the error codes that could appear and possible defects for each code.
While an error code is displayed, the
TOUCH or HOLD
and
DATA
buttons remain operable so you can
perform the
Manually Initiated Electronic Diagnostics.
About water softener system.
16
Feature/Service: Automatic Electronic Diagnostics
By continuing to press the
DATA
button, you can scan through four displays of operational
information. This data appears in the bottom portion of the display area.
REMAINING CAPACITY —
This is the percentage of water softening capacity remaining.
Immediately after a regeneration, 100% shows. As water is used, the percentage decreases until the
next regeneration. During regenerations, the percentage increases.
NOTE:
Zero (%) shows until after the first regeneration begins, after connecting to electrical power.
FLOW RATE, GPM—
When using soft water, this display shows the flow rate passing through
the softener (in gallons per minute). Zero shows if water is not passing through the softener.
GALLONS TODAY—
Each day, beginning at midnight, the timer keeps a running count of the
total gallons of water that have passed through the softener.
AVG. DAILY GALLONS—
The figure displayed is the average gallons of water used by the
household each day over the past seven day period.
NOTE:
If preferred, you can set the timer to show the reading in liters instead of gallons. If
GALLONS
TODAY
or
AVG. DAILY GALLONS
exceeds 1999, a (x10) indicator appears; this means you must multiply
the number shown by ten.
Feature: Other Data Displays
To remove an error code: (1) Unplug transformer.
(2) Correct defect.
(3) Plug transformer in.
(4) Wait for at least 6 minutes. The error code will return if the reason
for the error code was not corrected.
DATA
REMAINING CAPACITY
FLOW RATE GPM
GALLONS TODAY
AVG. DAILY GALLONS
WATER MANAGEMENT SYSTEM
AVG. DAILY GALLONS
WATER MANAGEMENT SYSTEM
GALLONS TODAY
WATER MANAGEMENT SYSTEM
GPM
FLOW RATE
CAPACITY
%
WATER MANAGEMENT SYSTEM
ERROR CODE DISPLAYED ERR 01 ERR 02 ERR 03 ERR 04 ERR 05
POSSIBLE DEFECT
• motor • position • motor • position • timer
inoperative switch inoperative switch or (PWA)
or wiring wiring
harness harness
• wiring harness • timer • timer • timer
or connection (PWA) (PWA) (PWA)
to switch
• position switch
• timer (PWA)