Yanmar SA Series, Руководство по эксплуатации

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7-8
7. OPERATE THE ENGINE
SA221/324/424 Operation Manual
(A) Forward drive pedal
(B) Reverse drive pedal
(C) Brake pedal
(D) Throttle control lever
(E) Key switch
(F) Range shift lever (SA324/424)
(G) Power Take OFF (PTO) switch
(H) 3-point hitch control lever
(I) Parking brake lock lever
4. Push the 3-point hitch control lever forward to
lower any implements to the ground.
5. Engage the parking brake securely, for details,
see "6. Lock and Set the Parking Brake" on page
7-3.
6. Pull the throttle control lever backward to the slow
idle position.
7. Idle the engine at least 2 minutes.
8. Turn the starter key switch to the OFF position.
9. Remove the key from the starter key switch.
10.Before leaving the operator seat, ensure the
engine and all moving parts have stopped.
1. Engage the parking brake securely, for details,
see "6. Lock and Set the Parking Brake" on page
7-3.
2. Move the range shift lever to the N (neutral)
position. (SA324/424)
(A) Range shift lever
(a) N (Neutral position)
3. Operator must be properly seated on the operator
seat.
4. Push down Power Take Off (PTO) switch to OFF
position.
(A) Power Take Off (PTO) switch
(a) OFF position
5. Start the engine.
6. Continue with normal operation.
7. Set the engine to idle speed for 1 or 2 minutes
before stopping.
NOTE
● Use the implement control lever to lower any
implements to the ground.
IMPORTANT
●
To prevent injury and property damage:
• always lock the parking brake securely
• make sure that the engine is not running
●
The tractor wheels are free to move when the
range shift lever is in the N (neutral) position.
(H)
(I)
3. Restart a Stalled Engine
IMPORTANT: Avoid engine damage!
●
If the engine stalls while operating under load,
immediately restart the engine to prevent over-
heating of the engine.
(A)
(a)
(A)
(a)
SA221_324_424_OperatorsManual.book 8 ページ ２０１８年６月４日 月曜日 午後５時１９分