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MACHINE TROUBLESHOOTING
86037660 CHARIOT 11/09/06
PROBLEM CAUSE
ERROR
CODE
DELUXE
SOLUTION
Battery disconnected Check all battery cable
connections
Emergency shut-off activated Reset
Battery cables corroded Clean connections
Main fuse blown (Deluxe Only) Replace fuse
No power to machine
Faulty key switch Replace switch
Low battery charge Charge batteries
Machine turned on with pedal not in
neutral position
Allow pedal to return to
neutral.
Restart
Tripped circuit breaker Reset circuit breaker
Wheels spin Decrease brush pressure
Controller overheated 7802/7801 Allow cool down period
Loose motor connection 7800 Check wires and
connections from controller
to motor
Faulty throttle circuit or potentiometer 0814 Check wires and
connections from throttle to
LCD controller and
potentiometer resistance
Faulty drive reset circuit or switch Check wires, connections
and switch
Faulty operator presence pedal
circuit or switch
Check wires, connections
and switch
Faulty platform circuit or switch Check wires, connections
and switch
Brake over-ride engaged Disengage brake over-ride
Little or no propel
Faulty brake circuit or over-ride
switch
Check wires, connections
and switch
Machine does not change
speeds
Faulty speed control circuit or switch Check wires, connections
and switch
Forward speed only
Reverse speed only
Faulty forward/reverse switch Replace switch
Squeegee out of adjustment Adjust squeegee
Debris caught on squeegee Remove debris
Worn squeegee blades Rotate or replace
squeegee blades
Vacuum hose clogged Clear obstruction from
hose
Vacuum hose disconnected from
squeegee or recovery tank dome
Reconnect vacuum hose
Recovery tank float system dirty Clean float system
Recovery tank not sealed Place recovery tank dome
on tank. Replace
damaged gaskets
Float-ball shut-off engaged Tank full Empty recovery tank
Poor or no water pickup
Foam filling recovery tank Empty recovery tank. Use
less or different detergent.
Use defoamer.
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