Komatsu Galeo PC800-8 Shop Manual page 296

SEN00386-03
• Working mode selector switch
The condition of the machine changes accord-
ing to the switch that is pressed (Shown in the
figure at right). It is possible to check the condi-
tion on the working mode monitor display. The
relationship between each working mode and
the monitor display is shown in the table on the
right.
• Maintenance switch
Check the condition of the maintenance items.
(For details, see MAINTENANCE FUNCTION.)
• Auto-deceleration switch
Each time the auto-deceleration switch is
pressed, the auto-deceleration function is
switched ON/OFF.
Use the auto-deceleration monitor display to
check the present condition.
When the working mode switch is operated to
switch the working mode, it is automatically set
to ON.
• Travel speed selector switch
Each time the travel speed selector switch is
pressed, the travel speed changes.
Lo o Hi o Lo ......
Use the travel speed monitor display to check
the present condition.
The relationship between the set speed and the
monitor display in the table on the right.
• Wiper switch
Each time the wiper switch is pressed, the wiper
setting changes OFF o INT o ON o OFF o
......
Use the wiper monitor display to check the
present condition.
The relationship between the wiper setting and
the monitor display is as shown in the table on
the right.
• Window washer switch
While the switch is being pressed, window
washer liquid is sprayed out. There is a time
delay before the wiper starts.
• Control switch
This is used for control when using the mainte-
nance function or select function.
(For details, see each function.)
• Display brightness, contrast adjustment switch
Use this switch when adjusting the display
brightness and contrast.
(For details, see each function.)
54
10 Structure, function and maintenance standard
Switch that is
Display
pressed
[P] P
[E] E
Display
Crawler symbol + Lo
Crawler symbol + Hi
Display Setting
None
Wiper symbol + INT
Wiper symbol + ON
• Selector switch
This is used when making detailed settings in
each working mode. For details, See "Attach-
ment flow control function".
• Buzzer cancel switch
Pressing this switch when the alarm buzzer is
making sound stops the alarm buzzer.
If a new abnormality is detected, the alarm
buzzer sounds.
Depending on the alarm buzzer type, it does not
stop even if you press the buzzer cancel switch.
Working mode status
after setting
P mode (default)
E mode
Heavy-lift mode
Swing priority mode
Setting
Low speed (default)
High speed
Wiper actuation
status
Stowing stopped or
OFF
now stowing
INT Intermittent actuation
ON Continuous actuation
PC800, 850-8