2-10 Operating Controls
022-00028AE Operation and Maintenance Manual
1.
STARTER SWITCH
A four-position starter switch is used to
start or shut down engine for equipment
operation.
O.
"OFF" position. Key can be inserted
or removed at this position. When
key is moved to this position, engine
will stop running.
I.
In this position, with engine "OFF,"
alternator light and engine oil light
will turn "ON." In this position with
engine running, electrical circuits
controlled by this switch are closed.
. Moving switch to this position will crank engine. When engine starts, release key and allow it to
return to "I" (ON) position. Do not crank engine for more than 15 seconds at a time; this could
damage starter motor.
. Preheat position. Used to aid engine starting in cold weather. When key is in this position,
engine preheater is operating. When preheat cycle indicator light turns "ON" engine preheat
cycle is complete. Immediately turn key to crank position and start engine.
2.
HORN BUTTON (TWO PLACES)
Pressing the button at the end of the
combination switch (Figure 7) or the left
button at the tip of the pilot control valve
lever (joystick) (Figure 8), the horn will
sound.
NOTE:
Starter switch must be "ON."
WARNING!
DO NOT USE STARTING FLUIDS. The preheat system could cause the starting fluid to
explode.
HAOC340L
Figure 6
AHO0890L
Figure 7
