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Malfunctions during crane operation
14.5 Emergency operations and programmes
Operating manual GMK 6400
3 112 993 en
14 - 49
1
2
.0
7.
201
3
Error on proximity
switch
Faulty proximity switches are shown in violet.
The displays (
A
), (
B
) and (
C
) only show the current positions when
all
the
corresponding proximity switches are free of error.
Several proximity switches are related to the
displays (
A
), (
B
) and (
C
).
When a proximity switch is faulty (violet),
then:
– The corresponding locking pins on the dis-
plays (
A
) and (
B
) are always yellow
– The corresponding arrows are not shown on
the display (
C
)
When an error occurs, you can determine the current position more pre-
cisely based on the other, fault-free proximity switches. The proximity
switches show the following positions:
– Display (C) – Telescoping cylinder at the locking point
– Display (B) – Telescopic section locked
– Display (A) – Telescoping cylinder locked
For fault-free proximity switches, the following applies:
s
For
A
: Proximity switches (
6
) to (
9
)
For
B
: Proximity switches (
4
) and (
5
)
For
C
: Proximity switches (
1
) to (
3
)
1
At the locking point
2
Behind the locking point
3
In front of the locking point
4
Locked
5
Unlocked
6
Locked left
7
Unlocked left
8
Unlocked right
9
Locked right
– Green:
Position reached
– Red:
Position not reached
Summary of Contents for GROVE GMK 6400
Page 1: ...3 112 993 en 12 07 2013 Operating manual Part 1 Driving ...
Page 9: ...Correction sheet GMK6400 3 302 804 en 7 27 08 2018 Hook tackle Reeving A 1x ...
Page 10: ...27 08 2018 8 3 302 804 en Correction sheet GMK6400 Blank page ...
Page 12: ...06 06 2014 2 3 113 115 en Correction sheet GMK6400 Blank page ...
Page 18: ...22 01 2014 6 3 113 060 en Additional page GMK6400 Blank page ...
Page 26: ...3 112 993 en Operating manual GMK 6400 12 07 2013 Blank page ...
Page 28: ...3 112 993 en Operating manual GMK 6400 12 07 2013 ...
Page 32: ...Overview 1 4 Terms used 1 4 3 112 993 en Operating manual GMK 6400 12 07 2013 1 4 Terms used ...
Page 34: ...Overview 1 4 Terms used 1 6 3 112 993 en Operating manual GMK 6400 12 07 2013 Blank page ...
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Page 383: ...Operating manual GMK 6400 3 112 993 en 12 07 2013 8 8 Index ...
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Page 407: ...3 112 993 en 12 07 2013 Operating manual Part 2 Crane operation ...
Page 415: ...Correction sheet GMK6400 3 302 804 en 7 27 08 2018 Hook tackle Reeving A 1x ...
Page 416: ...27 08 2018 8 3 302 804 en Correction sheet GMK6400 Blank page ...
Page 418: ...06 06 2014 2 3 113 115 en Correction sheet GMK6400 Blank page ...
Page 424: ...22 01 2014 6 3 113 060 en Additional page GMK6400 Blank page ...
Page 432: ...3 112 993 en Operating manual GMK 6400 12 07 2013 Blank page ...
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Page 937: ...Operating manual GMK 6400 3 112 993 en 12 07 2013 15 15 Index ...
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