SCAHTUM-03
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SCA 1200HT User Manual
10: Troubleshooting
The SCA has been designed to allow the end user to resolve most operating problems.
When a problem is encountered, please read through this troubleshooting section. If a
resolution is not found, please contact technical support.
High Risk of Electrical Shock
Always disconnect the unit from power
before removing the back panel!
Problem
Probable
Causes
What to Do
Power Indicator
is not Lit after
pressing the
button
Power switch is not
“On”
Press rocker switch on the right-hand side of the
unit to the “On” position.
Power cord is not
connected to unit or
wall
Check the power cord and make sure it is pushed
all the way in to the receptacle on the system and
is securely connected to a grounded wall socket.
Fuse is blown
Contact technical support.
Power circuit has
tripped
Check your building circuit breakers, and any
power strips that the unit is plugged into for a
tripped circuit breaker or blown fuse. Reset or
replace the breaker or fuse as required.
Power indicator has
failed
If the time and temperature displays are lit, and the
rocker switch on the side of the unit is ON, the
power indicator has probably failed. Contact
technical support.
Pump and
heater will not
start
Power is not on
Check the power indicator
on the front control
panel. If it is off press the
button. If still unlit,
then proceed to the “Power Indicator is not Lit”
Problem.
Timer has not been
set and started
The system will only run when the timer is counting
down. Check the timer display on the control panel.
•
If it is not counting down, press the
button.
•
If the time being displayed is 00:00, then
add time and start the system.
Liquid level is too
high or too low
Check the indicator lights on the right side of the
display control panel. If either level indicator is on,
add or remove water from the tank until the
indicator turns off. Press the
button to restart.
ALWAYS WEAR PROTECTIVE GLOVES AND
EYEWEAR WHEN ADDING OR REMOVING
LIQUID FROM THE TANK.