Exmark 4500-645 Lawn Mower User Manual


 
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 voltage indicator light
3. Hour/Voltage display
The hour meter is recording when the decimal point
is ashing in Hour/Voltage display.
Hours are displayed when the key is off or 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 Valve
Located on the LPG fuel tank.
The fuel valve is used to open and close the fuel
supply when the machine is not in use, during
transport to and from the jobsite, and when parked
inside a well-ventilated building.
Rotate the fuel valve clockwise to turn off the fuel.
Rotate fuel valve counterclockwise to turn on the fuel.
Fuel Gauge
Located on the LPG fuel tank.
This gauge monitors the amount of liquid LPG in
the fuel tank.
Safety Pressure Relief Valve
Located on the LPG fuel tank.
The safety pressure relief valve relieves the excess
pressure in the LPG tank.
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