
Operator’s Manual for Crawler Crane
Crane
Operation
4-14
4.2.2.1 Alarm functions
1
3
2
1
2
1
2
3
4
5
10
9
8
7
6
Figure 4-11
Screen of alarm functions
The screen of alarm functions will be described in details in the table 4-9.
Table 4-9
Description of alarm functions screen
No.
Meaning of the icons
Remarks
1
Icon “Engine oil
pressure”
When engine oil pressure is less than 0.06MPa, this icon will
flash
2
Icon “Engine coolant
temperature”
When engine coolant temperature is higher than 98
℃
, this
icon will flash.
3
Icon “Max. main boom
angle”
When main boom angle reaches the maximum value, this
icon will flash.
4
Icon “Detection of
slewing fixing pin”
When the slewing fixing pin is not pulled out, this icon will
flash.
5
Icon “Oil pipeline clog”
When oil pipeline is clogged, this icon will flash.
6
Icon “Lower limit switch
on H3 winch”
When there are only three windings of wire rope left on H3
winch, this icon will flash.
7
Icon “Lower limit switch
on H2 winch”
When there are only three windings of wire rope left on H2
winch, this icon will flash
8
Icon “Upper limit switch
on H2 winch”
When the load hook comes into contact with the hoisting limit
switch weight during its upward movement, this icon will flash.
9
Icon “Lower limit switch
on H1 winch”
When there are only three windings of wire rope left on H1
winch, this icon will flash.
10
Icon “Upper limit switch
on H1 winch”
When the load hook comes into contact with the hoisting limit
switch weight during its upward movement, this icon will flash.
For reference only.
Operators manual should be consulted and adhered to.
Summary of Contents for ZCC1100
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