2
5
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P
a
g
e
TROUBLESHOOTING
Diagnostic
Displays
Sequential
pushes
of
the
small
“diagnostic”
button
next
to
the
LCD
display
will
cause
the
Excelpool
System
to
display
the
following
information:
1.
Pool temperature (xx degrees Fahrenheit or Celsius)
2.
Cell voltage (typically
21.0 to 27.0
volts when chlorine
is being generated, otherwise
16-25V
)
3.
Cell current (typically
2.50 to 7.80
amps when chlorine
is being generated, otherwise 0 amps)
4.
Desired Output% (“0P”—“100P”depending on knob
position)
5.
Instant salinity (-xxxx ppm or-x.xx grams/Liter)
6.
Product name sent to the display
7.
Software revision level
8.
Cell type
On
the
8th
push
of
the
button
the
display
will
revert
back
to
the
default
salt
display.
Also
if
the
button
is
not
pushed
for
30
seconds,
the
display
will
revert
back
default
salt.
Common
Problems
and
Solutions
1.
“Power” LED not on
Check to make sure 120 / 240 VAC input power is
connected to the control. Be sure the jumpers are set
properly. Verify input voltage with a voltmeter. If there is
input power, the fuse may have blown. The board is
protected by a 20 amp mini ATO fuse located on the
circuit board above the cell connector.
2.
"Generating" LED flashing
The temperature of the pool water is too high or low to
operate. You can override this by switching the main
switch to SUPER CHLORINATE.
pump cycle or 24 hours,
whichever comes first.