JAC HFC4181KR1 Owner's Manual page 15

OWNER ' S MANUAL
JAC HEAVY DUTY TRUCK
AIR PRESSURE GAUGE
The air pressure gauge indicates the air pressure in the air reservoir at all
times.
If the air pressure drops to below 6 kg/cm
warning buzzer will sound at the same time. If fails to build up again, stop the
engine immediately and contact your authorized dealer.
CAUTION:
If the air pressure indicates the pressure that is below red zone do not drive the
vehicle. This is very dangerous.
FUEL GAUGE
The fuel gauge will indicate the approximate fuel level in the tank, when the ig鄄
nition is in the "ON"position.
The position of the pointer will vary slightly when accelerating, braking, or
when the vehicle is going up or down hill. So check your fuel supply when the
vehicle is more or less specified level, whether standing still or moving.
22
2 , the air pilot light comes on and the
WATER TEMPERATURE GAUGE
When the ignition switch is "ON", this gauge indicates the temperature of the
coolant. Under most driving conditions, the needle will remain at approximately
the halfway point. Stop and go driving, driving at high speeds during warm
weather or driving up a steep gradient may cause the pointer to move toward
the red sector. If your vehicle overheats, water lamp comes and the indicator
goes up. However when the quantity of coolant is below of the specification,
the warning buzzer will sound.
At this time, stop your vehicle immediately.
VOLTAGE GAUGE
The voltmeter indicates the battery state of charge. Check while the engine is
running. The pointer should always indicate between 20 and 30 volts.
If the pointer reads above 30 volts or below 20 volts, contact your nearest au鄄
thorized JAC dealer.
23