Exmark 4500-507 manual Ignition Switch, Hour Meter, Fuel Shut-Off Valve, Fuel Gauge

Page 21

Operation

Figure 7

1. Release button

2. Park brake

 

 

The unit must be tied down and brake engaged when transporting.

Ignition Switch

Located on right console (see Figure 6).

The ignition switch is used to start and stop the engine. The switch has three positions “OFF”, “ON” and “START”. Insert key into switch and rotate clockwise to the “ON” position. Rotate clockwise to the next position to engage the starter (key must be held against spring pressure in this position). Allow the key to return to the “on” position immediately after the engine starts.

Figure 8

1. Off

3. Start

2.On

Note: Brake must be engaged, motion control levers out (neutral lock position) and PTO switch disengaged to start engine. (It is not necessary for the operator to be in the seat to start the engine.)

Hour Meter

Located on the right console in the message display (see Figure 6 and Figure 9).

The hour meter records the number of hours that the engine has run.

Figure 9

1.LCD Indicators

2.Low fuel indicator light

3.Fuel level bar display

4.Low voltage indicator light

5.Hour/Voltage display

Hours are recorded when the key is on and the engine is running (battery voltage is 12.8V or higher) or when the key is on and the operator is in the seat.

The hour meter is recording when the decimal point is flashing in Hour/Voltage display.

Hours are displayed when the key is off and when the machine is running.

Note: If the ignition key is turned to the “ON” position for a few seconds before cranking the engine, the battery voltage will display in the area where the hours are normally displayed.

Note: The LCD indicators appear when each control meets the “safe to start” mode (e.g. the indicator turns on when the operator is in the seat.)

Fuel Shut-Off Valve

Located behind and below the seat.

The fuel shut-off valve is used to shut off the fuel when the machine will not be used for a few days, during transport to and from the jobsite, and when parked inside a building.

Align valve handle with the fuel line to open. Rotate 90° to close.

Fuel Gauge

Located on the right console in the message display (see Figure 6 and Figure 9).

21

Image 21
Contents Lazer Z Models California Introduction Contents Safety Alert Symbol SafetySafe Operating Practices TrainingSafety Operation Slope Operation Using the Rollover Protection System RopsMaintenance and Storage Safety Safety and Instructional Decals 109-3148 109-7232 109-8483 117-2718 116-0211 Message Display Specifications Model NumbersSystems Seat Hydrostatic Ground Drive SystemTires & Wheels Cutting Deck DimensionsOverall Width Overall LengthAccessory Weight Table Worksheet Curb WeightTread Width Center to Center of Tires, Widthwise Wheel Base Center of Caster Tire to Center of Drive TireTorque Requirements Product OverviewControls OperationHour Meter Ignition SwitchFuel Shut-Off Valve Fuel GaugeLow Voltage Indicator PTO Engagement SwitchDrive Wheel Release Valves Deck Lift PedalPre-Start Operating InstructionsRaise the Rollover Protection System Rops Starting the Engine Open the Fuel Shut-Off ValveEngaging the PTO Disengaging the PTODriving the Machine Adjusting the Cutting HeightAdjusting the Anti-Scalp Rollers TransportingTransporting a Unit Loading a Unit Recommended Maintenance Schedules MaintenanceCheck Engine Oil Level Check Battery ChargeCheck Mower Blades Check Safety Interlock SystemCheck Rollover Protections Systems Roll Bar Knobs Service Air CleanerCheck Seat Belt Check for Loose HardwareChange Engine Oil Check Hydraulic Oil LevelCheck Tire Pressures Check Condition Of Belts Lubricate Grease FittingsLubricate Caster Wheel Hubs Lubricate Deck Lift Pivot Lubricate Brake Handle PivotCheck Spark Plugs Change Fuel FilterCheck Spark Arrester if equipped Wheel Hub Slotted Nut Torque SpecificationCopper-Based Anti-seize Thread Locking AdhesivesDielectric Grease Deck LevelingFoot lever Transport lock Cut of height pin Deck Removal Adjusting the Parking Brake Pump Drive Belt TensionDeck Belt Tension Motion Control Linkage Adjustment Electric Clutch AdjustmentRH Motion Control Shown Motion Control Damper AdjustmentMotion Control Handle Adjustment Motion Control Neutral Lock Pivot AdjustmentClutch Shim Caster Pivot Bearings Pre-Load AdjustmentShim Remove Engine Shrouds and Clean Cooling Fins Clean Engine and Exhaust System AreaClean Hydro Fan Cooling Guards Clean Debris From MachineBattery Disposal Waste DisposalMotor Oil Disposal Problem Possible Cause Corrective Action TroubleshootingSee Drive Wheel Release Valves section Troubleshooting Electrical Diagram SchematicsElectrical SchematicHydraulic Diagram Exmark Lazer Z and Lazer Z AS Turf Equipment Page Page See EXMARK’S Complete Line of Accessories and Options