Doosan GC15S-5, Руководство по эксплуатации и техническому обслуживанию

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Operation Section
38
1. Engine Oil Pressure Indicator Light -
Indicates insufficient engine oil pressure.
The light will come on when the ignition
switch is turned to the ON position. The
light should go off after the engine is started. If the
light turns on while operating the lift truck,
insufficient engine oil pressure is indicated. Park the
lift truck and stop the engine.
Check the system for a malfunction. The light will
turn on when the oil pressure drops to approximately
70kPa (10psi).
2. Alternator Indicator Light - Indicates if
the battery charging system is operational.
The light will come on when the ignition
switch is turned to the ON position.
The light should go off after the engine is started,
indicating the alternator is producing sufficient
voltage to charge the battery. If the light turns on
with the engine running, check the alternator
charging system for a malfunction.
3. Diesel Engine Start Preheat Indicator
Light (Diesel Engine Only) -
The light will
come ON when the key is turned to the
ON position from the OFF position. This
indicates that the glow plugs are preheating the pre-
combustion chambers for easier starting.
The amount of time needed to preheat the pre-
combustion chambers is approximately seven
seconds, depending on the surrounding air
temperature. When the light goes OFF the
maximum pre-combustion chamber temperature has
been reached and the key can be turned to the
START position to start the engine.
4. Diesel Engine Water in Fuel Filter
Indicator Light -
Indicates when the
engine is running, there is water in the
fuel filter exceeds 100cc.
The light will come ON when the ignition switch is
turned to the ON position. The light should go off
after the engine is started. If the light turns on with
the engine running, park the lift truck and stop the
engine.
Drain some fuel (and any water) until clean fuel
flows from the filter which approximately takes 5 to 6
seconds.
5. Fuel Level Gauge - Indicates fuel level
(Gas, Diesel, or Dual Fuel Trucks Only)
6. Engine Coolant Temperature Gauge
-
Indicates coolant temperature. If both
tenth & ninth flash out of phase while
operating the lift truck, overheating is
indicated. Park the lift truck and stop the engine.
Check the cooling system for a malfunction. Both
tenth & ninth will flash out of phase when the coolant
temperature reaches approximately 106°C (223°F)
on all engines.
7. Transmission Oil Temperature
Gauge -
Indicates transmission oil
temperature. If both tenth & ninth flash
out of phase while operating the lift truck,
excessive transmission oil temperature is indicated.
Park the lift truck and stop the engine.
Check the system for a malfunction. Both tenth &
ninth will flash out of phase when the transmission
oil temperature reaches approximately 80 to 100° C
(175 to 220° F).
8. G420F(E) LP Engine Malfunction
Indicator Lamp (MIL) -
G420F(E) engine
control system is equipped with built-in
fault diagnostics. Detected system faults
can be displayed by the Malfunction Indicator Lamp
(MIL) as Diagnostic Fault Codes(DFC) or flash
codes, and viewed in detail with the use of service
tool software. When the ignition key is turned ON
the MIL will perform a self-test, illuminate once and
then go OFF. If a detected fault condition exists, the
fault or faults will be stored in the memory of the
engine control module(ECM). Once a fault occurs
the MIL will illuminate and remain ON. This signals
the operator that a fault has been detected by the
SECM.
9. Seat Belt Warning Light - Indicates
when the seat belt does not fastened by
operator. The light will come on when the
ignition switch is turned to the on position
the light should go off often engine is started.
10. Service Hour Meter - Indicates the
total number of hours the engine and the
lift truck have operated. The hour meter
will operate when the ignition switch is in
the ON position, whether the engine is running or
not. The hour meter is used to determine lubrication
and maintenance intervals.
11. Parking indicator light - The light will
come ON when the parking lever is
applied.
12. Front Floodlights - Push down on
the switch(17), to the first step, to turn the
front floodlights on.
Front and Rear Floodlights - Push down on the
switch(17), to the second step, to turn both the front
and rear floodlights on. The floodlights are optional.