Komatsu PC88MR-10 Shop Manual page 430

30 Testing and adjusting
Electrical system
Display of standard screen
If the machine monitor starts normally, the standard
screen is displayed.
a Service meter (a) or the clock is displayed at the
lower left of the screen (Switch between the
service meter and clock with [F4]).
a ECO gauge (b) is displayed at the left end of the
screen. (Switch the display in the operator
mode.)
Display of end screen
When starting switch is turned to OFF position, the
end screen is displayed for 5 seconds.
a Other messages may appear on the end screen
due to KOMTRAX message display function.
30-80
(PC88MR-Q180-044-K-04-A)
(PC220-Q180-044-K-09-A)
Display of operation screen for engine
shutdown secondary switch
A)
When you turn the engine shutdown secondary
switch to ON position, the "Engine Shutdown
Secondary SW in Operation" screen is displayed on
every screen except the end screen.
a The engine shutdown secondary switch is
provided on the lower left side of the operator's
seat. It is used to stop the engine when you
cannot stop the engine by turning the starting
switch to OFF position.
If you turn the engine shutdown secondary switch to
OFF position, the KOMATSU logo appears once,
and then the display changes to the standard
screen.
Selection of auto-deceleration
00-A)
Press the acceleration switch while the standard
screen is displayed to display large monitor (a) of
the auto-deceleration for 2 seconds and then the
the auto-deceleration setting is switched.
a Auto-deceleration setting switches [ON] o [OFF]
o [ON] in order by pressing switch.
a When the auto-deceleration is set to ON, auto-
deceleration monitor (b) is also displayed as
soon as large monitor (a) is displayed.
a When the auto-deceleration is set to OFF, auto-
deceleration monitor (b) is disappears.
(PC88MR-AKHL-100-K-00-
(PC88MR-AF6C-100-K-
PC88MR-10