Komatsu — SWITCHES

. OPERATION EXPLANATION OF COMPONENTS PARKING BRAKE SWITCH CAUTION brake is brake is monitor is sure 3 - 46 When stopping or parkin g the machine, always apply the pa rking brake. On s lopes, there is danger th at the machin e may move off without any operator on board, leading to serious person al injury involvin g people in t he area arou nd the machi Use this parking brake switch (20) to apply and release brake. When portion (A) of t released and the parki ng brake pilot lamp on the mach goes out. When portion (B) of t applied and the parkin lights up.

If t he parking brake is set to PARKING position when t lever is at any position other than N, the central warni light up and the alarm buzzer will sound. Always set th lever to N before appl ying the parking brake. When the head lamps are turned on, the icon inside p ortion (B) of th e parking b rake switch REMARK If the engine is stoppe d without applying the parking brake, or the parking brake switch is set to the "RELEASE" If t RELEASE" position when the eng ine is stopped, the parking brak e will be applied when the engine is st arted. If thi s happens, turn the parking brake switch to the PARKING positio n, then release the parkin g brake.

ROOM LAMP SWITCH Use this room lamp sw itch (21) to turn the lighting insid and off. The positions of the s Position (A): OFF Position (B): Lights up opened Position (C): Always li REMARK The room lamp can be turned on or off without using switch. When leavi ng the operator's compartment, that the room lamp switch is set to position (A) or ( If the door of the op erator's compartment is to be le the room lamp swit ch to position (A) (OFF).