Komatsu PC350LC-8, Operation & Maintenance Manual

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OPERATION
DETAILED CONTROLS AND GAUGES
3-71
q
Daylight Saving Time (Summer time)
1) If daylight saving time is turned ON (a), the clock display
becomes 1 hour earlier. If daylight saving time is turned OFF
(b), the clock display returns to the set time.
The selected display mode is highlighted in green.
2) Change the daylight saving time with the switches as fol-
lows.
F3: Moves 1 item to left.
F4: Moves 1 item to right.
F5: Cancels change and returns to user menu.
F6: Accepts change and goes to setting for “Time“.
If the setting has been changed, always press switch F6.
REMARK
Daylight saving time or summer time means moving the clock
forward 1 hour to take advantage of the fact that the sun rises
early in summer. This system is used in many countries during
the summer.