OPERATION
14
Speed Scrub
t
2001 Battery (06–99)
TROUBLE SHOOTING
PROBLEM
CAUSE
SOLUTION
No power.
Batteries need charging.
See Battery Charging.
Battery(s) faulty.
Replace battery(s)
Loose battery cable.
Tighten loose cables.
Batteries are not connected
correctly.
See Battery Installation.
Brush motor does not run.
Faulty brush switch.
Contact Service Center.
Machine circuit breaker has tripped. Clean or replace pad or brush and
reset breaker button.
Rectifier has burned out.
Contact Service Center.
Faulty wiring.
Contact Service Center.
Faulty brush motor.
Contact Service Center.
Carbon brushes worn.
Contact Service Center.
Faulty solenoid.
Contact Service Center.
Vacuum motor does not run.
Faulty vacuum switch or wiring.
Contact Service Center.
Faulty vacuum motor.
Contact Service Center.
Carbon brushes worn.
Contact Service Center.
Short run time.
Batteries not fully charged.
Charge batteries.
(Run time 2.47 hours on full charge)
Bad cell in one or more batteries.
Replace battery.
(Run time 2.47 hours on full charge)
Batteries need maintenance.
See Battery Maintenance.
Faulty charger.
Replace charger.
Safety lights do not work.
Flasher is burned out.
Contact Service Center.
Little or no solution flow.
Solution flow lever is not activated.
Push solution flow lever forward.
Solution line is clogged.
Remove hose and blow
compressed air through it.
Solution valve is clogged.
Remove valve and clean. Do not
scratch or damage inside of valve.
Solution flow adjustment knob
needs adjusting.
Adjust solution flow knob to
increase solution flow. Turn knob
down to increase flow.
