Komatsu H75051 Operation & Maintenance Manual page 149

OPERATION
4.
When day display (C) is highlighted in yellow, operate the
switches as follows to change day display.
When it is not necessary to change the day setting, press
ENTER switch (4).
(1) UP switch
Advances calendar one day.
(2) DOWN switch
Puts calendar back one day.
(3) RETURN switch
Cancels change and returns to setting for month.
(4) ENTER switch
Accepts change and returns the screen to the "Clock Adjustment" screen.
TIME SETTING
Adjust the time of the machine monitor clock.
1.
Select "Time" from the "Clock Adjustment" menu, and
press ENTER switch (4).
REMARK
If "ON" is selected for the setting of "GPS Synchroniza-
tion", you cannot select the "Time".
2.
The "Time" screen is displayed.
When time display (D) is highlighted in yellow, operate the
switches as follows to change time display.
When it is not necessary to change the time setting, press
ENTER switch (4).
(1) UP switch
Advances time one hour.
(2) DOWN switch
Puts time back one hour.
(3) RETURN switch
Cancels the change and returns the screen to "Clock Adjustment" menu.
(4) ENTER switch
Proceeds to setting for minute.
EXPLANATION OF COMPONENTS
3-83