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OPERATION
Operating the hydraulic Access Ladder, illust. (Z23077)
Raise the ladder
Enter the Shovel with ladder in fully lowered position (A).
Start the engine.
For starting procedure → See "STARTING THE ENGINE"
on page 170.
Go back to the ladder control switch (4B).
Raise the ladder by pressing button (5) until the ladder is in fully
lifted position (B).
Lowering the ladder
The ladder can be lowered with the engine running or with the
engine at standstill.
For stopping the engine→ See "STOPPING THE ENGINE"
on page 202.
Lower the ladder by pressing push button (6). With the engine at
standstill, it can be necessary to push the ladder slightly until it
starts moving down by its own weight.
Make sure the moving range of the ladder is clear of all
persons before lowering the ladder.
Enter the ladder only after the ladder is in fully lowered
position (A).
NOTICE
Check safety sensor (11) of access ladder for correct func-
tion after every 50 operating hours or once a week. Refer to
Maintenance Section 4, for checking procedure.
WARNING
3.2 CONSTRUCTION OF THE SHOVEL
49
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