Komatsu HD465-8, Operation & Maintenance Manual

Page: 154 / 420

When the monitor brightness selector switch is set to the night mode, the machine monitor and rear view moni-
tor are dimmed.
The lamp switch can be switched regardless of the position of the turn signal lever.
DIMMER SWITCH
The dimmer switch is used to turn on or off the headlamps (high beam).
When the lamp switch is turned on
Each time the dimmer switch is operated up to (A), the head-
lamp (high beam) is turned on or off alternately. When the
switch is released, it automatically returns to the original posi-
tion (B).
When the lamp switch is turned off
Only the headlamp (high beam) lights up while the dimmer
switch is operated up to (A).
When the headlamps (high beam) are lit, the headlamp (high
beam) pilot lamp lights up.
TURN SIGNAL LEVER
The turn signal lever is used to flash the turn signal lamps.
(R) Right turn
Push the lever forward
(L) Left turn
Pull the lever backward
When the lever is operated, the turn signal pilot lamp also
flashes.
The lever returns automatically when the steering wheel is
turned back. If the lever does not return, move it by hand.
WIPER, WINDOW WASHER SWITCH
The wiper and window washer switch is used to operate the wiper for the front glass.
NOTICE
Using the wiper when the glass is dry will scratch the glass. Spray with window washer fluid before ac-
tuating the wiper.
Front wiper
Turn the dial (E), and the front wiper operates.
Position (A) (OFF)
Stop
Position (B) (INT)
The wiper operates at intervals of 4 to 7 seconds.
Position (C) (LOW)
The wiper operates at low speed.
Position (D) (HI)
The wiper operates at high speed.
When the button (F) at the tip of the switch is pressed, washer fluid is sprayed out.
Do not keep pressing the window washer switch for more than 10 seconds.
EXPLANATION OF COMPONENTS OPERATION
3-102