12
5-2. Meters and Gauges
Engine Meters and Gauges
(1) Hour Meter
Displays the operating time. Use this to schedule periodic inspection. Be
careful as the hour meter operates when the starter switch is at RUN
regardless of whether the engine is running or stopped.
(2) Water Temperature Gauge
Water Temperature Gauge displays the temperature of engine coolant.
Normal temperature may vary depending on the environment, but it should
be between 75 to 90 degrees Celsius.
< Note >
If the temperature exceeds normal value, disconnect the load,idle the engine
at 1000min
-1
, and wait until the reading falls to the normal temperature range.
(3) Fuel Gauge
It shows the volume in the fuel tank.
When filled up, it shows
『
F
』
.
When the hand is approaching to
『
E
』
, the volume is coming to
empty. Replenish fuel enough promptly.
Generator Meters and Gauges
(1) Voltmeter
Voltmeter displays the output voltage (Phase to Phase) from
the generator.
Please check and confirm it showing 415V at 50Hz during operation.
(2) Ammeter
Ammeter displays the output current (Phase) from the generator.
(3) Frequency Meter
Frequency Meter will display the frequency of the generator.
Please check it showing 50Hz during operation.
Lamps
(1) Preheat Lamp
When the starter switch is turned to <Preheat> position, the preheat lamp will
be turned ON. The preheat lamp will be turned OFF after preheating
completes showing the engine start possible.
< Note >
Preheating time varies to coolant temperature, usually about 3-10 seconds.
(2) Panel Light
Panel light turns ON to illuminate the panel, when turning the switch
(by the light) to ON.
Содержание DG50MK-P
Страница 2: ......
Страница 43: ...40 13 Generator Circuit Diagram...
Страница 44: ...41 14 Engine Electrical Circuit Diagram...
Страница 45: ...42...
Страница 46: ...43...
Страница 47: ...44...
Страница 48: ...2016...