Komatsu D155A-6 Operation & Maintenance Manual page 101

EXPLANATION OF COMPONENTS EXPLANATION OF COMPONENTS
When this mode is selected, the screen in the diagram on the right
appears.
When screen (A) is being shown, press switch F6 to complete the
preparations for rotating the fan in reverse.
When screen (B) is being shown, the engine can be started.
REMARK
When the icons of the parking brake and work equipment lock lever
are not in display, the engine cannot be started.
SPEED RANGE DISPLAY
The travel speed range of the machine (F1 for FORWARD 1st, R2
for REVERSE 2nd) is displayed in top left area (a) of the speed
range display.
The gear shift mode is displayed in top right area (b).
The preset mode is displayed in bottom area (c).
In addition, when the automatic mode is selected, the AUTO mark
is displayed in the bottom left area (d).
For details of the procedure for shifting gear on this machine, see
"METHOD OF CHANGING GEAR SHIFT MODE (PAGE 3-129)".
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OPERATION OPERATION