PAT EI 65 Operator's Manual page 29

OPERATOR'S SECTION
Malfunction Table
Error code Reason
11 Operating data in the buffered RAM
21 Crane parameters in the serial EPROM
incorrect
31 Wrong EPROM programming or EPROM
defective
51 Short circuit min layer device term 11&12
52 Cable break min layer device term 11&12
53 Short circuit A2B -switch - 2 term 13&14
54 Cable break A2B -switch - 2 term 13&14
55 Short circuit A2B -switch - 1 term 9&10
56 Cable break A2B -switch - 1 term 9&10
Load on the main hoist hook too big
•61
Load on the auxiliary hoist hook too big
•63
Limit Length - Main - Boom - Max.
•71
Limit Length - Main - Boom - Min.
•72
Limit WG - Main - Boom - Max.
•73
Limit WG - Main - Boom - Min.
•74
Limit Boom height - Max.
•75
Limit Boom height - Min.
•76
Limit Working radius - Max.
•77
Limit Working radius - Min.
•78
81 ADC-Measuring value KMD1 too big
82 ADC-Measuring value KMD1 too low
83 ADC-Measuring value KMD2 too big
84 ADC-Measuring value KMD2 too low
93 ADC-Measuring value WG1 too big
94 ADC-Measuring value WG1 too low
95 ADC-Measuring value WG2 too big
96 ADC-Measuring value WG2 too low
• Limit set by the operator refer to Operator's Handbook, Section 4.3. Activating and
Setting Preset Limits
L-B B5L0082/PAT 031-300-190-015 REVISION D 04/15/99
Action
Turn on the system again and
adjust operating data
Re-calibrate the system
Exchange EPROM
Check minimum layer device
Check minimum layer device
Check anti-two block system
Check anti-two block system
Check anti-two block system
Check anti-two block system
Reduce load on main hoist
Reduce load on aux. hoist
Decrease length limit
Increase length limit
Decrease main boom angle
Increase main boom angle
Decrease main boom angle
Increase main boom angle
Increase main boom angle
Decrease main boom angle
Check zero point in linerider
Check zero point in linerider
Check zero point in linerider
Check zero point in linerider
Check main angle sensor circuit
Check main angle sensor circuit
Check luffing angle sensor circuit
Check luffing angle sensor circuit
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