Yanmar 4LHA-HTP Operation Manual page 23

(1) Gauges and Equipment
Gauges & Equipment
Starter switch Starter switch
Before starting Before starting
L^dunng operation L^dunng operation
GLOW ° f GLOW ° f q / \ \ q / \ \ Release your Release your
F F
// // engine is engine is
J L i _ i j f c n - J j . _ J L i _ i j f c n - J j . _ started started
Engine stop switch
Alarm buzzer
Warning lamps
Buzzer stop switch
illumination switch
Hour meter
Lube.Oil. pressure
meter
Cooling water
temperature meter
Boost meter
Heat up indicating
lamp for air heater
W
DIESEL
PREHEAT
OFF: The switch key can be inserted or removed.
All power is turned off.
ON: For engine operation. Gauges and alarm devices are turned on.
START: For engine starting. When the key is released after starting, it
moves automatically to ON.
GLOW: For the air heater (optional)
(Note) • The engine cannot be stopped by the starter switch.
Press the button to stop the engine by fuel cut.
And continue to push the stop button until the engine has come to a
complete stop.
The buzzer sounds if an abnormality arises.
See explanation under (2).
The lamps come on when an abnormality arises.
See explanation under (2).
The switch is used to stop the buzzer noise temporarily-Do not turn the
buzzer off except when inspecting for an abnormality.
Switch for lighting control panel.
Total operation hours are shown in the window below the tachometer.
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The needle shows engine oil pressure.
The needle shows engine cooling fresh water temperature.
The needle shows intake air pressure (intake air boost pressure of
turbocharger.)
The lamp comes on when the air heater is heated to start the engine
easily under low temperature condition. (Refer to 4.3.2)
(The lamp is located in warning lamp display column.)
Functions
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