JAC HFC4181KR1 Owner's Manual page 20

OWNER ' S MANUAL
JAC HEAVY DUTY TRUCK
AUTO GREASE WARNING LIGHT
The auto grease warning light is on about 42 seconds when filling on grease at each moving part, then goes out.
This light comes on continuously when trouble occurs on this system.
TRAILER LOCK LIGHT (ONLY TRACTOR)
The trailer lock light will be illuminated when transmission is shifted into reverse and trailer lock switch is on.
P.T.O INDICATOR LIGHT
The P.T.O indicator light will be illuminated when the P.T.O switch is on.
CAUTION:
Be sure not to operate the switch while driving as this may cause damage to each power train parts.
THE HEATER MIRROR INDICA TOR LIGHT
When the heater mirror switch is on, the outside rearview mirror glass is heated and the heat mirror indicator light comes
on at the same time.
PARKING BRAKE
This light will be illuminated when the parking brake is applied and the ignition on, and should be extinguished when the
parking brake is released. The vehicle should not be driven until the parking brake has been released and the light ex鄄
tinguished.
HIGH BEAM INDICATOR LIGHT
The high beam indicator light comes on whenever the headlights are switched to high beam.
TURN SIGNAL INDICATOR LIGHTS
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The blinking green arrow on the instrument panel shows the direction indicated by the turn signals.
If the arrow comes on but does not blink, blinks more rapidly than normal or does not blink at all, a malfunction in thetum
signal system is checked
SEAT BELT REMINDER LIGHT
When the ignition switch is turned on, the seat belt warning light blinks for 5 seconds to remind the driver to wear their
seat belt. If the driver fastens the seat belt within 5 seconds, the warning light goes out. When the ignition switch is
turned to "ACC" or "LOCK" position, the warning light will also go out.
OIL PRESSURE WARNING LAMP
This lamp illuminates when the ignition switch is set to the "ON" position and goes off after the engine has started. If it
lights up while the engine is running, the engine must be stopped at once. Contact the nearest authorized JAC dealer.
ENGINE OVERHEAT WARNING LIGHT
If the coolant temperature is too high this warning light will be on, if the coolant level is below than the designed quantity
the buzzer will sound at the same ti- me. At this time pull over and stop the vehicle as soon as possible and turn off the
engine. Then check the coolant level. If necessary, add coolant. Same ratio as coolant in the radiator should be added.
AIR HEATER/RELAY LIGHT
In severe cold season, if the light is on when turning the ignition key to the 'ON ' position, hold it there until the light is
off. At this time turn the ignition key to the "START' position.
WORKING LIGHT INDICATOR LIGHT
When the working light switch is turned on the light comes on.
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