6.10 LOCKABLE DOORS AND COVERS M A E D A Crawler Crane
6-20 5/2020 CC1908S-1
LOCKABLE DOORS AND COVERS
See the illustration for the locations of the lockable doors and covers.
(1) Machinery cover
(2) Cab door
(3) A/C filter door
(4) Left cover
(5) Right cover
• Use the starter switch key to open and close the
lockable doors and covers.
• Insert the key fully to its root (A) before turning.
There is a risk of breaking the key if it is turned
while only halfway inserted.
Unlocking/locking
[Unlocking]
1.
Insert the key into the slot.
2.
Turn the key counterclockwise and pull the
knob of the door or cover.
The door or cover is unlocked.
Position (A): Open
Position (B): Locked
[Locking]
1.
Close the door or cover and insert the key into
the slot.
2.
Turn the key clockwise and pull out the key
after locking.