Summit TX25H - Operation Procedures; Engine Starting and Stopping Procedures

OPERATION
40-1
Operator Presence Control (OPC)
This tractor is equipped with an audible and visible alarm that alerts the operator when he leaves the driving position
with the park brake not applied. This audible and visible alarm shall be activated after operator has been detected
out of the driving position and the parking brake is not applied. The time-out of alarm is 5-7 seconds. The alarm shall
be deactivated when the operator is detected to be present again in the driving position within this time period or
when the parking brake is applied within this time period.
Tractor
Condition
Gears
Condition
Seat
Condition
Parking
Brake
Condition
Buzzer
OPC Feedback
ON
Neutral
Operator Leaves
Seat
OFF
Will Blow
Buzzer will blow continuously, engine
will stops within 1 second
ON
Neutral
Operator Leaves
Seat
ON
Doesn't
Blow
No buzzer, no engine shut-off
ON
Engaged
Operator Leaves
Seat
OFF
Will Blow
Buzzer will blow continuously, engine
stops within 1 second
ON
Engaged
Operator Leaves
Seat
ON
Doesn't
Blow
Buzzer will not blow, engine stops
within 1 second
After stopping the tractor, leave the tractor from left side of tractor.
Boarding the Tractor
Always board the tractor from left hand side where a footrest is provided while being careful not to contact any of the
levers with other parts of body. This provides easy entry for the operator.
Leaving the Tractor
Starting the Engine:
1. OFF: When the key is turned to this position, power supply to the electric circuits is cut off, and the key can be
removed or inserted in this position.
Engine:
Ignition switch is used to start the engine. Switch has following four positions. Refer below details to uderstand
ignition switch positions in your tractor model:
2. ON: When the key is turned in to this position, power is supplied to the electric circuits. After the engine
starts, the key is held in this position.
3. HEAT: This is an intermediate position between the 'ON' and 'START' position. When the key is turned to this
position, the glow plugs would become hot and allow easy startup of a cold engine.
4. START: When the key is turned to this final position, the starter cranks the engine and the engine starts. When
the key is released, it automatically returns to the 'ON' position.