General Information
Rev A 05/01/01 // SB
190113_A
1
1
GENERAL INFORMATION
This troubleshooting manual is designed to assist a service or maintenance person in identifying
system problem areas or malfunctions. A digital voltmeter with the capability to also measure current
will be required. Regular maintenance and service tools will also be required. NOTE: Knowledge of
how to use a voltmeter to measure both voltage and current is assumed.
REFERENCE:
For system operation, refer to the operator’s manual for the console. This may differ from crane
manufacturer and model.
Section 3.1 is a general flow chart that directs you to detailed flow charts and sections.
Section 3.2 provides a list of error codes, error, cause, and possible action for the error.
Sections 3.3 – 3.11 provide detailed flow charts to define and correct the root cause.
Section 4 provides drawings that will be referenced for troubleshooting.
Section 5 provides procedures that will be referenced for troubleshooting.
Section 6 provides drawings for the theory of operation of all the different sensing devices used in the
DS350G Modular System. Use these reference drawings to better understand the operation of the
system.
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