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Operator's Manual   

 DS 50 / 0002

16

7 TROUBLESHOOTING

General

In case of a malfunction of the system, the display (1) will indicate a code that identifies the system
malfunction.

The error codes listed in the Malfunction Table will identify various faults that can occur with the LMI.
Following the Malfunction Table are pages that explain each fault and describe the action that shall be
taken to correct the fault.

Faults within the electronic microprocessor shall be repaired by factory trained service personnel. When
these faults occur, the competent service organization shall be contacted.

Malfunction Table

Error Code

Error

E01

Fallen below the radius or above angle range

E02

Radius range exceeded or fallen below angle
range

E03

Boom position is out of the permissible working
area

E04

Operating mode not existing

E05

Prohibited length range

NOTE:

If there is any Error Code displayed on the console which is not listed in the Malfunctions Table
you shall call the Local Distributor.

Содержание DS 50

Страница 1: ...Second Edition 03 18 1997 CSH con K2AA V1 0 031 300 190014_A doc LOAD MOMENT INDICATOR DS 50 0002 OPERATOR S MANUAL MANITEX...

Страница 2: ......

Страница 3: ...warranties of marketability and fitness for a particular purpose PAT shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing perfor...

Страница 4: ......

Страница 5: ...n 5 3 2 Control Identification 6 4 Pre Operational Inspection 9 4 1 Anti two block devices 9 4 2 Pre Operation Inspection and Calibration Verification 10 5 System Operation 12 5 1 Operating Mode Selec...

Страница 6: ...nufacturer for specific crane operation and load limits 2 WARNINGS The LMI is an operational aid that warns a crane operator of approaching overload conditions and warns of overhoist conditions which...

Страница 7: ...red in the central processor memory and evaluated in the microprocessor When limits are reached an overload warning signal is generated at the operator s console The fixed data regarding the crane suc...

Страница 8: ...Operator s Manual DS 50 0002 4 Fig 1 Components of the LMI system PAT DS 50...

Страница 9: ...ith an automatic test of the LMI system of lamps and audible alarm During the test the LC display shows 8 88 8 8 First the operating mode is determined by input of the operating code number System awa...

Страница 10: ...rols that are described as follows Fig 2 Operating Console 1 LC Display 2 Load Moment Limit Light 3 Load Moment Prewarning Light 4 Alarm Light Anti Two Block 5 Button UP 6 Button DOWN 7 Button and Con...

Страница 11: ...s condition has been reached Load Moment Prewarning Light The yellow LOAD MOMENT PRE WARNING LIGHT 3 will light up when the load on the crane reaches the defined prewarning area thus indicating that a...

Страница 12: ...fer to chapter 5 3 Button OK Key for acknowledgment of an error message The correct setting of the operation mode and the reeving is of utmost importance for the proper function of the system and the...

Страница 13: ...The hoist line runs through the A2B weight With even parts of hoisting line the weight shall be attached to the dead end line With odd parts of hoisting line the weight shall be attached to the line...

Страница 14: ...the red warning light 4 sounding the audible alarm locking out of the hoist up and telescope out functions and if the overload shutoff option is installed a lockout of the boom down function will occ...

Страница 15: ...all controls of the LMI before operating the crane see Section 3 2 Lifting a load of known weight and comparing the load to the information displayed on the LMI see Section 5 2 shall check the proper...

Страница 16: ...start function automatically after system start Manually at each modification of the crane configuration by pressing key The operating mode key and the cursor keys light up The operating mode selectio...

Страница 17: ...nd the cursor keys light up The reeving selection is displayed XX present reeving select reeving use cursor keys and to modify the reeving confirm selection By pressing again key The cursor keys and t...

Страница 18: ...eeving selection are active the LC display serves as data display Press keys and to select the values There are 9 display positions Display Position Y Displayed Value XXXX 0 error message 1 main boom...

Страница 19: ...upted so that 2 seconds later approx the cutoff relay is de energized 6 SERVICE AND MAINTENANCE Daily maintenance of the load moment indicator consists of inspecting The electrical wiring connecting t...

Страница 20: ...correct the fault Faults within the electronic microprocessor shall be repaired by factory trained service personnel When these faults occur the competent service organization shall be contacted Malfu...

Страница 21: ...us or angle given in the load capacity chart E03 Boom position is out of the permissible working area over front Move boom back to the permissible working area See lifting diagram in the load capacity...

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