Komatsu PC138US-11 Operation & Maintenance Manual page 127

OPERATION
(f) "Monitor Setting"
• "Screen Adjustment"
• Screen Adjustment (Camera)
• "Clock Adjustment"
• "Language Setting"
• "Operator ID"
(g) Mail Check
• Check of mail contents and reply to mail
On the user menu screen, it is possible to perform the following
operations with switches F1 to F6.
F1: Moves to the left menu. When on the left end menu, it
moves to the right end menu.
F2: Moves to the right menu. When on the right end menu, it
moves to the left end menu.
F3: Moves to the next item (1 line below). When on the last
line, it moves to the first line.
F4: Moves to the previous item (1 line above). When on the
first line, it moves to the last line.
WENAM00111
EXPLANATION OF COMPONENTS
3-57