© 2005 PAT GmbH · D-76275 Ettlingen · Hertzstr. 32 - 34 · ++49 (0) 7243 709-0 · FAX ++49 (0) 7243 709-222 · Email: pat.ettlingen@pat-group.net 21
24 160 19_0106E_Rev D.doc / 2005-06-27 / rk.
10. ANGLE READING PROBLEM
Place the boom at 0°. Measure the angle sensor supply voltage in the central unit
between terminals X1:31 (+UBV) and X1:39 (ground).
Refer to system wiring diagram.
Repair or replace cable reel, if damaged or
adjustments can not be made.
Check the cable reel for damages or movement of mounting bracket.
Refer to system wiring diagram and sensor adjustment procedure.
START
PROBLEM: Angle displayed incorrect. Crane is not in “out of load chart” condition.
Open cable reel cover. Measure the angle sensor supply voltage in the
cable reel between terminals X1:1 (+UBV) and X1:3 (ground).
Refer to system wiring diagram.
Faulty wiring between central unit and cable reel.
Check wiring
Refer to system wiring diagram.
Main board defective. Replace main board.
RRefer to system wiring diagram and main board
replacement procedure.
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