DETAILED CONTROLS AND GAUGES
5. Hold lower knob (C) with your left hand from inside the
operator's cab, and with your right hand, grip top knob (D),
pull it up, and push it against lock catch (E) at the rear of
the cab securely to lock the window.
6. Check that lock lever (B) is securely in the LOCK position.
q The lock is engaged if the arrow on lock case (F)
matches the position of the arrow on lock lever (B).
Check visually.
q If the arrow on lock case (F) does not match the posi-
tion of the arrow on lock lever (B), the lock is not
engaged. Repeat the operation in Step 5 to engage the
lock.
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OPERATION