Inner trolley cable was coming off of the drum.
Tried multiple things and tightened trolley rope.
Replaced one bearing in auto tension device.
Found trolley rope to be out of sheave where jib fold up. Look in manual for correct reeving of trolley rope
Scaled crane and went to do known load and horn just started honking.
Had 4 tower sections in and 45 degree avoidance on in the scaling process. You can’t have 45 degree avoidance on with 4 tower section in unless you have central ballast.
Went back in and put x through 45 degree avoidance and it worked fine and was able to finish scaling
Went through scaling for crane and once in verification screen and hit ok horn honks continuously.
Then moved trolley back to min setting 3 m from tower and moved to next screen and hit min radius and it shut off
Started up the crane had power on the remote and the drives but no function.
Found emergency stop on front of the panel to be off.
Was getting fault on trolley motor drive OPH Looked and found wires all to be broken at connection at motor.
