Lippert Components Ultra Level - Manual (Page 12)

TROUBLESHOOTING CHART
SYSTEM WILL NOT TURN ON AND ON/OFF INDICATOR LIGHT DOES NOT ILLUMINATE
PROBABLE CAUSE CORRECTIVE ACTION
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 Turn ignition OFF and then back ON
minutes and have timed out.
CONTROL PAD TURNS ON BUT TURNS OFF WHEN LEG BUTTON IS PUSHED
PROBABLE CAUSE CORRECTIVE ACTION
Low voltage on battery Start coach to charge battery
CONTROL PAD TURNS ON, COACH WILL NOT AUTO-LEVEL, JACKS DOWN LIGHT IS ON, JACKS ARE
RETRACTED
PROBABLE CAUSE
CORRECTIVE ACTION
Low fluid level Check fluid level in reservoir, if fluid is low
add fluid to FILL TO HERE line on reservoir
If JACKS DOWN light remains on call Lippert
Service.
JACKS WILL NOT EXTEND TO GROUND, PUMP IS RUNNING
PROBABLE CAUSE CORRECTIVE ACTION
Little or no fluid in reservoir Fill reservoir with DEXRON III ATF, See pg. 1
Leg valve is inoperative Clean, repair or replace
Electronic signal is lost between control Trace wires for voltage drop or loss of signal
and leg valves Repair or replace necessary wires or replace
control pad
ANY ONE OR TWO JACKS WILL NOT RETRACT
PROBABLE CAUSE CORRECTIVE ACTION
Hose damaged or unconnected Replace with new hose or reconnect hose
Return valve inoperative Replace inoperative return valve
Electronic signal is lost between control Attempt to retract jacks in MANUAL mode.
and solenoid If successful, replace control pad; if not, test
for voltage drop between control pad and leg
valve repair bad wiring or replace defective
board or valve.
“JACKS DOWN” LIGHT DOES NOT GO OUT WHEN ALL JACKS ARE RETRACTED
PROBABLE CAUSE CORRECTIVE ACTION
Low fluid level Fill reservoir to proper level with ATF, See pg. 1
Retract pressure switch inoperable Check connection or replace
ALARM SOUNDS AND “JACKS DOWN” LIGHT STARTS FLASHING WHILE TRAVELING ACKS ARE FULLY RETRACTED
PROBABLE CAUSE CORRECTIVE ACTION
Low fluid level Fill reservoir to proper level with ATF, See pg. 1
Retract pressure switch inoperable Check connection or replace
JACK BLEEDS DOWN AFTER BEING EXTENDED
PROBABLE CAUSE CORRECTIVE ACTION
Valve Manual Override open Close override, See pg. 7
CONTROL PAD POWERS UP; “LOW VOLTAGE” LIGHT FLASHES
PROBABLE CAUSE CORRECTIVE ACTION
Engine not running Start coach engine
“LOW VOLTAGE” LIGHT ON SOLID
PROBABLE CAUSE CORRECTIVE ACTION
Charging system faulty Turn key OFF; then, back ON again to reset
Check power and ground connections on
battery, alternator and chassis
NO POWER TO CONTROL PAD
PROBABLE CAUSE CORRECTIVE ACTION
Tripped circuit breaker Reset
Ignition not ON Turn ON
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LIPPERTCOMPONENTS, INC. SERVICE& WARRANTY