Service Manual
DS 350 GM
Rev A 05/01/01 // SB
190113_A
28
Find out which component of the crane electric is spiking out (e.g. dump valve, outrigger
relay). Install a diode or resistor across terminals of spiking component. Diode type
such as 1N4001 can be used (watch + and - connection for diode).
Refer to Crane Electrical Diagrams.
END
Make correct shield connection.
Refer to connection and wiring diagrams,
Drawings 1, 2, 3 in Section 4 and Procedure 1 in Section 5.
Ensure that cable shields are connected correctly.
Refer to connection and wiring diagrams, Drawings 1, 2, 3 in Section 4
and Procedure 1 in Section 5.
Install ground line - single cable minimum of AWG14 (2.0mm)
between terminal MP1 and central unit box mounting bracket.
Refer to Drawing 7 in Section 4.
Check if additional ground link between main
board MP1 and central unit box mounting bracket is in place.
Refer to Drawing 7 in Section 4.
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