Komatsu D37EX-24 Operation & Maintenance Manual page 123

OPERATION
12. After finishing the work, press switch F5 and stop the fan
reverse rotation.
13. Set the fuel control dial to Low idle (MIN) position.
14. Turn the starting switch to OFF position to stop the engine.
AUTO IDLE STOP TIMER SETTING
The auto idle stop function stops the engine automatically when the engine is operated continuously at idle with
the lock lever in LOCK position for a set time.
The auto idle stop function operates when the following conditions are satisfied.
• The engine is running normally.
• The parking brake lever and work equipment lock lever are in LOCK positions.
• The engine coolant temperature and hydraulic oil temperature are high, and there is no need of idling to
cool them.
• The engine is not in automatic warm-up operation.
• The exhaust gas aftertreatment devices are not being regenerated.
• The parts of DEF system are not in thawing control.
• The Fan Reverse Mode is not being operated.
You can change the set time to operate the auto idle stop function on "Auto Idle Stop Timer Setting" screen.
1.
Select "Auto Idle Stop Timer Setting" (2) on "Machine Set-
ting" menu (b) screen, and then press switch F6.
EXPLANATION OF COMPONENTS
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