OWNER 爷 S MANUAL JAC HEAVY DUTY TRUCK AUTO GREASE WARNING LIGHT The blinking green arrow on the instrument panel shows the direction indicated by the turn signals. The auto grease warning light is on about 42 seconds when filling on grease at each moving part, then goes out. If the arrow comes on but does not blink, blinks more rapidly than normal or does not blink at all, a malfunction in thetum This light comes on continuously when trouble occurs on this system. TRAILER LOCK LIGHT (ONLY TRACTOR) signal system is checked SEAT BELT REMINDER LIGHT The trailer lock light will be illuminated when transmission is shifted into reverse and trailer lock switch is on.
When the ignition switch is turned on, the seat belt warning light blinks for 5 seconds to remind the driver to wear their P.T.O INDICATOR LIGHT seat belt. If the driver fastens the seat belt within 5 seconds, the warning light goes out. When the ignition switch is The P.T.O indicator light will be illuminated when the P.T.O switch is on. CAUTION: turned to "ACC" or "LOCK" position, the warning light will also go out. OIL PRESSURE WARNING LAMP Be sure not to operate the switch while driving as this may cause damage to each power train parts. This lamp illuminates when the ignition switch is set to the "ON" position and goes off after the engine has started.
If it THE HEATER MIRROR INDICA TOR LIGHT lights up while the engine is running, the engine must be stopped at once. Contact the nearest authorized JAC dealer. 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. If the coolant temperature is too high this warning light will be on, if the coolant level is below than the designed quantity ENGINE OVERHEAT WARNING LIGHT PARKING BRAKE 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 This light will be illuminated when the parking brake is applied and the ignition on, and should be extinguished when the engine. Then check the coolant level. If necessary, add coolant. Same ratio as coolant in the radiator should be added. parking brake is released. The vehicle should not be driven until the parking brake has been released and the light ex 鄄 tinguished. 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 AIR HEATER/RELAY LIGHT HIGH BEAM INDICATOR LIGHT off. At this time turn the ignition key to the "START' position.
The high beam indicator light comes on whenever the headlights are switched to high beam. TURN SIGNAL INDICATOR LIGHTS When the working light switch is turned on the light comes on. WORKING LIGHT INDICATOR LIGHT 32 33