Sun Roof - Komatsu PC750LC-7 Operation Manual

DETAILED CONTROLS AND GAUGES

SUN ROOF

(PC750-7, PC750LC-7, PC750SE-7 full cab specification machine only)
When standing up from the operator's seat, push lock lever (1) down
securely to set it to LOCK position (L).
If lock lever (1) is at the FREE position (F) and the control lever is touched
by mistake, this may lead to a serious accident.
Opening
1. Set the lock lever (1) securely to the LOCK position (L).
2. Check for any ceiling window movement by pulling lock knob
(A) located on front side, then push up and open the ceiling
window grasping grip (B).
Closing
Hold grasping grip (B), lower the ceiling window, and apply lock (A). If the lock cannot be applied, open the ceiling
window, then pull it in again and apply the lock.
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WARNING
OPERATION