Komatsu — 3.3.2 WARNING LIGHTS

INSTRUMENTS AND CONTROLS 3.3.2 WARNING LIGHTS 1 3 2 5 4 F H C E P 6 9 10 7 8 11 RWA31890 1 - Generator warning light 7 - Speed increase warning light 2 - Preheating warning light 3 - Engine oil pressure warning light 8 - Floating device warning light 9 - Direction indicator warning light 4 - Air cleaner clogging warning light 10 - Working light warning light 5 - Hydraulic oil filter clogging warning light 11 - Safety device functionality control unit.

6 - Parking brake warning light 67 This warning light comes on when the starting circuit is energize and goes out when the engine exceeds the idling speed; if th warning light remains on even when the engine is running at th normal operating speed, this means that the alternator does n work and the battery is not charged correctly. d is e ot s s RWA07150 RWA07150 IMPORTANT IMPORTANT • If the warning light remains off when the ignition key i turned to position “I”, this means that the alternator i faulty or broken.