Malfunctions during crane operation
14.4 Finding and eliminating malfunctions
14 - 28 3 112 xxx en Operating Manual GMK6300L
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Error message with shutdown
– All crane movements not required for the
correction of the error are disabled.
– 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 remedy errors;
à p. 14 - 31.