Manitowoc Grove GMK6300L Operating Manual page 931

Table of error
codes
Error code
1 01 1 - 7
1 01 8
1 02 1 - 7
1 02 8
1 04 1 - 7
1 04 8
1 05 1 - 7
1 05 8
1 13 1
to
21
Operating Manual GMK6300L
The following table contains a number of error codes, their causes and
possible remedies.
An error code consists, from left to right, of a one-digit number (e. g. 5),
a two-digit number (e.g. 01) and a one-digit number (e.g. 2).
•
Check whether the table contains the displayed error code. If the informa-
tion in the table does not help resolve the error, note the error code(s) and
contact Manitowoc Crane Care.
When all errors are remedied, the lamp (1) goes out.
Cause
Error pressure sensor 1,
Lower chamber
Pressure sensor 1 switched off
Error pressure sensor 2,
Lower chamber
Pressure sensor 2 switched off
Error angle sensor 1,
Main boom
Angle sensor 1 switched off
Error angle sensor 2,
Main boom
Angle sensor 2 switched off
Lattice extension not con-
nected or sensor faulty
14.4 Finding and eliminating malfunctions
Switch off pressure sensor 1;
à
p. 14 - 34
Have malfunction corrected
Switch off pressure sensor 2;
à
p. 14 - 34
Have malfunction corrected
Switch off pressure sensor 1;
à
p. 14 - 34
Have malfunction corrected
Switch off pressure sensor 2;
à
p. 14 - 34
Have malfunction corrected
Electrically connect lattice
extension; if error persists, notify
Manitowoc Crane Care
3 112 xxx en
Malfunctions during crane operation
Remedy
s
14 - 31