
Operator’s Manual for Crawler Crane
Crane
Operation
4-8
DANGER
(1) If free-fall operation is not finished (i.e. the wind drum does not stop rotating), never
set the free-fall switch of corresponding winch to the initial position.
(2) When the hoisting winch is controlled by control lever, never switch on any free-fall
switches.
4.1.5 Right control panel
Off
Accelerator
ManualAccelerator
Ignition
On
3
2
1
4
5
7
6
8
0
10
9
3
1
2
Figure 4-6
Right control panel
The right control panel will be described in the table 4-6.
Table 4-6
Description of right control panel
No.
Names of the
switches
Remarks
1
Ignition key switch
Insert the key into the ignition key switch and rotate it
clockwise to 1
st
position, then the power is turned on.
Continue to rotate the key to the 2
nd
position, then the engine
is started.
2
Accelerator control
knob
The engine rotational speed is adjusted through the knob
under the manual accelerator mode.
Clockwise rotate the knob, the engine speed will increase.
3
Manual accelerator
switch
Turn the switch clockwise, the accelerator control mode is
changed into the manual control. At this time, the accelerator
is controlled by the knob (No. 2 in the figure 4-6) rather than
the accelerator pedal (No. 3 in the figure 4-1).
For reference only.
Operators manual should be consulted and adhered to.
Summary of Contents for ZCC1100
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