Rev: 09.19.23 Page 30 CCD-0007153
What Is Happening? Why? What Should Be Done?
System will not turn on.
Coach ignition not in RUN
position.
Turn ignition to RUN position.
Parking brake not set. Set parking brake.
Controls have been on for
more than four minutes
and have timed out.
Tap screen or turn ignition off and then back on.
Touchpad turns on, but
turns off when a jack
button is pushed.
Low voltage on battery.
Start coach to charge battery.
Plug vehicle in to charge house battery.
Touchpad turns on,
coach will not auto level.
Faulty pressure switch or
low pressure in system.
Check parking brake is engaged.
Re-calibrate level position.
Jacks will not extend
to ground, pump is
running.
Little or no fluid in
reservoir.
Fill reservoir with recommended ATF.
Jack valve is inoperative. Clean, repair or replace.
Electronic signal is lost
between controller and
jack valves.
Trace wires for voltage drop or loss of signal. Repair or
replace necessary wires or replace controller.
Any one or two jacks will
not retract.
Hose damaged or
disconnected.
Replace with new hose or reconnect hose.
Return valve inoperative. Replace inoperative return valve.
Electronic signal is lost
between controller and
solenoid.
Test for voltage drop between controller and jack
valve. Repair bad wiring or replace defective controller
or valve.
Jack bleeds down after
being extended.
Valve Manual Override
open.
Close override.
No power to touchpad.
Tripped circuit breaker. Reset breaker.
Ignition not on. Turn on.
Solutions to Possible System Errors
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