T038300E
32
AML (Overload Prevention Device)
AML (Overload Prevention Device)
Display Panel 1
1. Jib angle display
When jib lift is selected, the jib angle offset is displayed.
When the number of part-lines of rope select key is
pressed, or the display select key is kept being pressed,
the number of part-lines of ropes is displayed. Also,
when the upper boom angle restriction function is acti-
vated, the registered upper boom angle limit value is
displayed as long as the register key is kept being
pressed.
2. Number of part-lines of indicative symbol
This symbol shows that the jib angle display (1) indi-
cates the number of part-lines of rope
3. Boom length indicative symbol
This symbol, while marked up, means the value in the
boom length display [13] is a boom length value.
5. Jib angle indicative symbol
Comes on to indicate that the value shown in the jib an-
gle display [1] represents the offset angle.
6. Jib lift indicative symbol
Comes on when the jib lift is selected to represent the
registered jib status.
7. Real load display
Displays the real load.
8. Rated lifting capacity display
Displays the rated lifting capacity.
9. Load radius limit restriction indicative symbol
Comes on to indicate that the value shown in the load
radius display [11] represents the load radius limit. Note
that the load radius indicative symbol [10] is also dis-
played at the same time.
10. Load radius indicative symbol
Indicates that the value shown in the load radius display
[11] represents the load radius.
11. Load radius display
Normally displays the crane's load radius.
When the load radius limit restriction function is activat-
ed, the load radius limit restriction value is displayed
while the register key is held down.
13. Boom length display
Usually displays boom length.
Displays the lifting height while the display alteration key
is pressed.
When the lifting height restriction function is effective,
this displays lifting height restriction value, while the reg-
ister key is being pressed.
14. Lifting height indicative symbol
This symbol, while marked up, means the value in the
boom length display [13] is a lifting height.
T23985
°
％
t
°
m
max t
m
m
17
20
21
16
18
17
10
9
3
1
2
13
19
11
14
15
7
8
5
6
Summary of Contents for GT-550E-2
Page 20: ...A 19 Safety Rules Safety Rules...
Page 23: ...A 22 Safety Rules Safety Rules...
Page 29: ...A 28 Safety Rules Safety Rules...
Page 30: ...A 29 Warning Labels Warning Labels...
Page 32: ...A 31 Warning Labels Warning Labels 1 2 3 JIB PIN STATUS...
Page 36: ...1 Contents Contents...
Page 37: ...2 Contents Contents...
Page 38: ......
Page 41: ...6 Layout of Controls Layout of Controls of Controls Layo out...
Page 46: ...H000450E OPERATION...
Page 73: ......
