Yanmar 4LHA-HTP User Manual

(1) Gauges and Equipment
Gauges & Equipment
Functions
Starter switch
Before starting
L^dunng operation
GLOW °f
F
q/\\ Release your
// engine is
JL i_ijfcn-Jj. _ started
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)
Starter switch
Before starting
L^dunng operation
GLOW °f
F
q/\\ Release your
// engine is
JL i_ijfcn-Jj. _ started
(Note) • The engine cannot be stopped by the starter switch.
Engine stop 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.
Alarm buzzer
The buzzer sounds if an abnormality arises.
See explanation under (2).
Warning lamps
The lamps come on when an abnormality arises.
See explanation under (2).
Buzzer stop switch
The switch is used to stop the buzzer noise temporarily-Do not turn the
buzzer off except when inspecting for an abnormality.
illumination switch
Switch for lighting control panel.
Hour meter
Total operation hours are shown in the window below the tachometer.
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r
_~..~.
Lube.Oil. pressure
meter
The needle shows engine oil pressure.
Cooling water
temperature meter
The needle shows engine cooling fresh water temperature.
Boost meter
The needle shows intake air pressure (intake air boost pressure of
turbocharger.)
Heat up indicating
lamp for air heater
W
DIESEL
PREHEAT
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.)
-19-

Yanmar 4LHA-HTP Specifications

General

Brand	Yanmar
Model	4LHA-HTP
Category	Engine
Language	English