Komatsu — SWITCHES

. OPERATION EXPLANATION OF COMPONENTS PARKING BRAKE SWITCH CAUTION brake is brake is monitor is sure 3 - 45 When stopping or parkin g the machine, always apply the parking brake. On s lopes, there is danger th at the machin e may move off without any operator on board, leading to serious personal inju ry involvin g people in t he area arou nd the machi Use this parking brake switch (20) to apply and re lease the p brake. When portion (A) of t released and the parki ng brake pilot lamp on the machine m goes out. When portion (B) of t applied and the parkin lights up.

If t he parking brake is set to PARKING position w hen the ge lever is at any position other than N, the central warning la light up and the alarm buzzer will sound. Always set the ge lever to N before appl ying the parking brake. When the head lamps are turned on, the icon in side portio n (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 brake will be applied when the engine is st arted. If thi s happens, turn the parking brake switch to the PARKING p osition, the n release the parkin g brake.

ROOM LAMP SWITCH Use this room lamp sw itch (21) to turn the lighting inside the 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 the s switch. When leavi ng the operator's compartment, mak that the room lamp switch is set to position (A ) or (B). If the door of the op erator's compartment is t o be left op the room lamp swit ch to position (A) (OFF).