OPERATION
7400 (GM) 330970 (3--05)
20
CHECK ENGINE LIGHT
The check engine light comes on if the engine
control system detects a fault during machine
operation.
If the check engine light comes on while operating
the machine, contact a TENNANT service
representative.
CIRCUIT BREAKERS
The circuit breakers are resetable electrical circuit
protection devices. Their design stops the flow of
current in the event of a circuit overload. Once a
circuit breaker is tripped, it must be reset
manually. Press the reset button after the breaker
has cooled down.
If the overload that caused the circuit breaker to
trip is still there, the circuit breaker will continue to
stop current flow until the problem is corrected.
The circuit breakers are located in the operator
compartment.
The chart lists the circuit breakers and the
electrical components they protect.
Circuit
Breaker
Rating
Circuit Protected
CB-1
15 A
Ignition
CB-2
15 A
ES (option)
CB-3
15 A
Operating lights
CB-4
15 A
Back-up alarm (option)
CB-5
15 A
Horn
CB-6
5 A
Instrument panel (007000--007548)
CB-6
15 A
Instrument panel (007549--
)
CB-7
15 A
Scrubbing
CB-8
15 A
Side brush (option)
Содержание 7400
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