Operating Instructions

Light Switch (For Optional Lights)

Operates headlights (when installed).

Hourmeter

The hourmeter displays operating time accumulated while the ignition switch is in the ON position.

Circuit Breakers

Two manual reset circuit breakers are located on the instrument panel. Each has a button that pops out if the circuit breaker trips. The 10 amp circuit breaker protects the circuits to the headlights, fuel valve so- lenoid, safety switch relays and time delay module, and GHS. The 7 amp circuit breaker protects the instrument panel circuits to the meters, warning lights, and warning horn.

Warning Horn

The warning horn sounds to alert the operator that an unsafe engine condition is being indicated - when engine coolant temperature is too high or engine oil pressure is too low. If the horn sounds, check the indicator lights and water temperature gauge and correct the problem before further operation.

STARTING THE ENGINE

CAUTION

Before operating the mower, read and understand all Safety Instructions and Operating Instructions.

WARNING

NEVER run the engine in an enclosed or poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless and deadly gas.

1.Before attempting to start the engine, make sure the operator is in the seat, the Forward Speed Control is in NEUTRAL-PARKposition, and the blade clutch and parking brake are

DISENGAGED.

NOTE: Release parking brake to prevent extra load on the starter if the transmission neutral is slightly out of adjustment.

CAUTION

A safety interlock switch system PREVENTS CRANKING the engine with either the Forward Speed Control or the blade clutch (PTO) out of neutral. If the engine cranks otherwise, the safety system is not working and should be repaired or adjusted before operating the mower. DO NOT disconnect safety switches; they are for the operator’s protection.

NOTE: For starting in cold weather [below 40° F (4° C)], use the cold start lever to release the jackshaft drive belt and remove the hydrostatic transmission from the starter cranking load. After the engine has been started and warmed up, raise the lever to re-engage the jackshaft drive belt.

Cold Start

Lever Engaged

Jackshaft Drive Belt Release

2.Turn and hold the ignition key in the PREHEAT position to preheat the engine glow plugs. For temperatures below 35° F (2° C), the time required is approximately 25 to 30 seconds. For temperatures 35° F (2° C) or higher, the time required is approximately 10 to 15 seconds.

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