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6.7 Setting up
6.7.1 Lower the boom completely................................... 322
6.7.2 Mounting the deflection sheave............................. 323
6.7.3 Enabling/disabling the holding function................. 324
6.7.4 Setting up the fly boom.......................................... 327
6.7.5 Setting up the auxiliary jib...................................... 377
6.7.6 Setting up the heavy-duty jib................................. 382
6.7.7 Removing the ballast............................................. 403
6.7.8 Partially ballasting the machine............................. 405
6.7.9 Removing the hoist rope........................................ 406
6.7.1 Lower the boom completely
In work mode, the boom can only be lowered to a certain angle.
The boom has to be lowered completely for the setup operations.
Risk of machine damage due to improper operation of the
load hook when the limit shutdown is bypassed
–
When the lifting limit switch is bypassed, lift the load hook
slowly.
–
Maintain the specified safety distance between the load
hook and the pulley head.
–
When the load hook is resting on the ground, do not con-
tinue lowering the hook.
When the boom limit shutdown is bypassed, the load hook
hits the pulley head. This can cause severe damage to the
machine. The rope is damaged if the joystick is tilted further in
the
[Lower hook]
direction when the load hook is resting on
the ground.
Data
Value Unit
Safety distance between the load hook
and pulley head
1 m
Safety distance between the load hook
and pulley head
3.3 ft
1.
Tilt and hold the joystick in
[Lower boom]
direction until the
boom cannot be lowered any more.
ð
The boom is lowered to the maximum in work mode.
NOTICE
Safety distance of the load hook
when the limit shutdown is
bypassed
Start-up and setup
27.04.2020
140.5.204 Telescopic crane
322
Fo
r
Reference
Only
Содержание 140.5.204
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