Opening/Closing Overhead Window (Clear Hatch: If Equipped) - Hitachi ZAXIS 135US-5B Operator's Manual

Opening/Closing Overhead Window (Clear
Hatch: If Equipped)
Move lock levers (1) toward center of window. Hold handle
(2) and lift window until it rises upright. With the window
positioned upright, it will be secured in position by dampers
(3).
Hold handle (2) and pull window down until "click" sound is
heard from left and right locks (1).
Note that the overhead window can be used as an emergency
exit.
IMPORTANT:
 Replace the clear hatch with a new one every 5
years even if undamaged. In case it was remarkably
damaged or has received severe shock loads, replace
it even if it has been not in use for 5 years.
 When cleaning the clear hatch, use a neutral
detergent.
If acidic or alkaline detergent is used, the clear hatch
may become discolored or crack.
 Keep organic solvent away from the clear hatch.
Failure to do so may cause the clear hatch to become
discolored or crack.
OPERATOR'S STATION
1-124
1
2
3
MDAA-01-302
MDAA-01-303