Malfunctions during crane operation
14.4 Troubleshooting
14 - 24 3 112 993 en Operating manual GMK 6400
12.07.2013
Error message with shutdown
– All crane movements are turned off which
are not required for the correction of the
error.
– A continuous buzzer tone sounds.
After five seconds, you can switch off the
buzzer tone using button (5).
– Lamps (1) and (2) light up.
– Lamps (3) and (4) light up.
Display (7) shows an error code and the error
symbol flashes.
You can have all existing error messages dis-
played by repeatedly pressing the button (6).
Check whether the
Error codes tables contain the error. These tables contain
information on how to resolve errors;
à p. 14 - 27.
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