Komatsu HB365LC-3 Operation & Maintenance Manual page 123

OPERATION
WINDOW WASHER SWITCH
Keep pressing this switch continuously, and window washer flu-
id is sprayed out on the front glass. When releasing your hand,
it stops.
• If you keep pressing the switch when the wiper is stopped,
the window washer fluid is sprayed out. At the same time,
the wiper is actuated continuously. When releasing your
hand from the switch, the wiper continues to operate for 2
cycles, then stops.
• If you keep pressing the switch when the wiper is moving
intermittently, the window washer fluid is sprayed out. At
the same time, the wiper is actuated continuously. When
releasing your hand from the switch, the wiper continues to
operate for 2 cycles, then it returns to intermittent opera-
tion.
BUZZER CANCEL SWITCH
Buzzer cancel switch is used to stop the alarm buzzer for the warning item where there is an abnormality.
REMARK
The buzzer cannot be stopped depending on the content of the
warning.
EXPLANATION OF COMPONENTS
3-51