Komatsu Galeo PC138US-8 Shop Manual page 300

SEN02553-01
Switches
No. Name
Auto-decelerator
1 switch
[Numeric keypad: 1]
(*1) Working mode
2 selector switch
[Numeric keypad: 2]
Travel speed selec-
3 tor switch
[Numeric keypad: 3]
Buzzer cancel switch
4
[Numeric keypad: 4]
Wiper switch
5
[Numeric keypad: 5]
Window washer
6 switch
[Numeric keypad: 6]
*1: When the working mode is changed, the auto-decelerator function turns "ON".
42
Function
Turns the auto-decelerator function ON/
OFF.
Light ON: ON
Light OFF: OFF
Displays the working mode selector
screen.
Changes the travel speed.
Lo light ON: Low speed
Hi light ON: High speed
Stops the alarm buzzer.
(Some alarm buzzer does not stop even if
the switch is pressed.)
Operates the front glass wiper.
INT: Intermittent
ON: Continuous
Light OFF: Stop
Sprays washer fluid onto the front glass.
10 Structure, function and maintenance standard
• When the working mode is in "L", the auto-
decelerator does not work.
P: Heavy-duty operation
E: Low-fuel consumption operation
L: Fine operation
B: Breaker operation
ATT: Compound attachment operation
Lo (low speed) i o Hi (high speed)
• Stops the alarm buzzer.
• The alarm buzzer resumes when another
error is detected.
o INT
I (Intermittent) (Continuous) (Stop) O
i
ON: Washer fluid is sprayed and wiper
works continuously.
[When wiper is not working]
OFF: Wiper works twice and stops after the
switch is released.
[When wiper is working intermittently]
OFF: Wiper works twice continuously and
returns to intermittent operation after
the switch is released.
Operation
OFF i o ON
o o OFF o
ON
i i
PC138US, USLC-8