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Troubleshooting Flow Charts
25
PROBLEM: Blank console display with no warning light shown. All crane moments
have been stopped.
Next Page
No Display
No
Yes
Measure crane voltage on connection board between X1-2 (+12V) and X1-4 (ground).
Refer to system wiring diagram.
NOTE: If crane voltage is measured below 10V system will switch off.
Correct?
Check crane power supply for faulty
No
crane electric or if supply is too low.
Yes
Measure voltage on the connection board between X1:30 (+12/24V) and X1:33
(ground). This is an output voltage to the console.
Refer to system wiring diagram.
Correct?
Replace connection board and reset pressure
No
channel. Refer to system wiring diagram and
main board replacement procedure.
Yes
Start
Check fuses on CPU box.
Correct?
Replace fuses.
Содержание DS 150
Страница 2: ......
Страница 3: ......
Страница 5: ...Service Manual DS150...
Страница 7: ...Service Manual DS150...
Страница 10: ...Mechanical Description Of The System 3 Basic System Component Layout...
Страница 13: ...Drawings 6 4 DRAWINGS SYSTEM Electrical Diagram...
Страница 14: ...Drawings 7 Central Unit 024 150 060 002 Spare Parts List...
Страница 20: ...Drawings 13 4 5 Cable Reel 068 208 060 013 LWG208 Spare Parts List...
Страница 24: ...Procedures 17 Length Angle Adjustments...
Страница 26: ...Theory 19 6 THEORY Anti Two Block Shutoff Circuit Length Measuring Channel...
Страница 27: ...Theory 20 Piston Side Pressure Measuring Channel Rod Side Pressure Measuring Channel...
Страница 28: ...Theory 21 Main Boom Angle Measuring Channel Second Angle Measuring Channel...
Страница 53: ...Error Codes 46 America Inc service department...