Sun Roof; Windshield - Komatsu PC160LC-7KA Operation & Maintenance Manual

Hydraulic excavator
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DETAILED CONTROLS AND GAUGES

SUN ROOF

When leaving the operator's seat, set the safety lock lever
securely to the LOCK position.
If the safety lock lever is at the FREE position and the con-
trol lever is touched by mistake, this may lead to a serious
accident.
Opening
1. Set the safety lock lever securely to the LOCK position.
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
Close the ceiling window grasping grip (B) and lock it with lock knob (A). If the lock cannot be applied, open and
close the ceiling window again.

WINDSHIELD

When opening or closing the front window, bottom
window, or door, always set the safety lock lever to
the LOCK position.
If the control levers are not locked and they are
touched by accident, this may lead to a serious acci-
dent.
When opening or closing the window at the front of
the cab, stop the machine on horizontal ground, lower
the work equipment completely to the ground, stop
the engine, then carry out the operation.
When opening the front window, hold the grip
securely with both hands, pull up, and do not let go
until the automatic lock catch is locked.
When closing the front window, the window will move
quicker under its own weight. Hold the grips securely
with both hands when closing it.
It is possible to stow (pull up) the front window in the roof of the operator's compartment.
3-34
WARNING
WARNING
OPERATION
Free
Lock
Free
Lock
0.
0.
0.
0.

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