Komatsu PW98MR-10 Operation & Maintenance Manual page 183

OPERATION EXPLANATION OF COMPONENTS
If it should become impossible to open the cab door for any
reason, and it is necessary to make an emergency escape
from the operator's compartment, use hammer to escape.
To escape from the operator's cab, use hammer to break the
glass and escape through the window.
COVER WITH LOCK
Use the starting switch key to open and close the locks on the covers.
For the locations of the lockable covers, see "LOCK (3-191)".
Insert the key as far as it will go to the shoulder (A). If the key is
turned before it is inserted all the way, it may break.
MAGAZINE BOX
On the back of the operator seat there is a compartment for the
Use and maintenance manual and other documents.
Keep Operation and Maintenance Manual in this pocket so that
it can be read whenever necessary.
3-115
WENAM00061