Komatsu Galeo PC27MR-2 Operation & Maintence Manual page 75

OPERATION OPERATION
4. Grip left and right knobs (A) and pull the front window up
diagonally.
5. When it will move no further to the rear, push up knobs (A) to
lock securely.
When pushing up, check that lock lever (B) moves in lock
release direction (F), then returns in the lock direction (L).
Push up knobs (A) to lock securely.
DETAILED CONTROLS AND GAUGES DETAILED CONTROLS AND GAUGES
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