OPERATION
STORING MACHINE
1. Charge batteries before storing. Never store
machine with discharged batteries.
2. Drain and rinse tanks thoroughly.
3. Store the machine in a dry area with the scrub
head in the raised position.
4. Remove the recovery tank lid to promote air
circulation.
ATTENTION: If storing the machine in freezing
temperatures, be certain to drain tanks, purge
pump and remove the solution tank filter located
under the machine at rear.
ATTENTION: Do not expose machine to rain, store
indoors.
TROUBLESHOOTING
PROBLEM
No machine power.
Brush motor(s) do not operate.
Vacuum motor(s) do not operate.
Machine does not propel or
propels incorrectly.
l i
tl
22
CAUSE
Key turned off.
Tripped main power circuit breaker.
Discharged batteries.
Loose or disconnected battery cable.
Expired battery life.
Control grips not rotated.
Tripped brush motor circuit breaker(s). Determine cause and reset breaker.
Low voltage interrupter activated.
Loose or broken belt.
Faulty brush motor or wiring.
Worn carbon brushes in motor.
Scrub head is raised off floor.
Low voltage interrupter activated.
Blown fuse.
Faulty vacuum motor or wiring.
Worn carbon brushes in motor.
Tripped drive motor circuit breaker.
Faulty potentiometer or speed control
board.
Faulty drive motor or wiring.
Worn carbon brushes in motor.
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RECOMMENDED STOCK ITEMS
Refer to the Parts List section for recommended stock
items. Stock Items are clearly identified with a bullet
preceding the parts description. See example below:
SOLUTION
Turn key on.
Reset breaker.
Recharge batteries.
Secure battery cable connections.
Replace batteries.
Rotate control grips forward.
Recharge batteries.
Contact Service Center.
Contact Service Center.
Contact Service Center.
Lower scrub head.
Recharge batteries.
Replace fuse.
(#768688 -- 30A Fuse)
Contact Service Center.
Contact Service Center.
Determine cause and reset breaker.
Contact Service Center.
Contact Service Center.
Contact Service Center.
Nobles Strivet (09- -04)