Zoomlion ZCC1100, Operator'S Manual, Page: 141 / 291

Operator’s Manual for Crawler Crane
Crane
Operation
4-1
Chapter 4 Crane Operation
4.1 Operating and control instruments
4.1.1 Operator’s cab, overview
WILLIAMS CONTROLS
Set Up
Overroll Release
Off
On
On
Derrick Release
On
Off
Off
Overlower Release
Off Off
On
Off
H1 Free Fall
Free Fall Chief
On
On
Off
H2 Free Fall
H3 Free Fall
On
Accelerator
Ignition
Manual Accelerator
Off
On
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15
Figure 4-1 Operator’s cab, overview
The arrangement of operating and control instruments in the operator’s cab is shown in the
figure 4-1. For detailed information, please see table 4-1.
Table 4-1 Description of operating and control instruments
No.
Names of
instruments
Remarks
1
Winch monitoring
system
Monitor the working status of the winch and the condition
behind the crane.
2 Digital display system
One is LCD screen of load moment limiter, and the other is
LCD screen of electrical system. (For more information,
please see section 4.2.)
3 Accelerator pedal
Control the engine speed.
Depress the pedal, the speed is increased;
Release the pedal, the speed is returned to idle speed.
For reference only.
Operators manual should be consulted and adhered to.