24
TROUBLESHOOTING
SYMPTOM POSSIBLE CAUSE CORRECTION
STATION(S)
DOES NOT
COME ON
DISPLAY IS
PARTIALLY OR
COMPLETELY
BLANK
STATION(S)
REPEAT
OPERATION
Turn the Dial to SET STATION RUN
TIMES and check program station
for run time.
Locate and repair SHORT/ OPEN circuit.
Error Tone, LED and Display will flash
showing affected station(s). To
temporarily clear the alarm, turn Dial
to OFF position briefly and return Dial
to AUTO. Controller will auto reset after
repair has been performed.
Check for properly installed
electrical installation.
Check for tripped electrical
Breakers or fuses.
Perform a controller RESET. If no
permanent damage occurred the
controller will accept programing
commands and function normally.
Turn the dial to PROGRAM DISPLAY
and check program(s) for additional
start time(s). If unwanted start times
are present turn dial to SET PROGRAM
START TIMES and remove (page 5).
Programs stack when another
program start time occurs while
another program is still running.
Check all programs (A, B and C)
and start times (4 per each program).
No Station Run Time has
been set
A SHORT or OPEN circuit has
disabled station operation
Loss of primary AC power
An electrical surge or strike
has damaged the electronics
More than one (1) start time
has been programmed
The programs could
be stacked
