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W301-0411E
Chapter B Chapter B
User Mode
3.2 Warning Code and Crane Model Comparison Table
Table 3.2.1 ●：Stop Warning Code, ：Warning Code
Code Cause GR-750XL-2 GR-1000XL-2
W0001 Right front outrigger beam retraction
○ ○
W0002 Right rear outrigger beam retraction
○ ○
W0003 Left front outrigger beam retraction
○ ○
W0004 Left rear outrigger beam retraction
○ ○
W0005 Boom angle value becomes out of specified range
W0006 Improperly inserted jib lock pin
W0007 Stop at swing angle limit
● ●
W0012 Rear stability auto. stop range
W0013 Over-front detection switch is defective
○ ○
W0015
Twoblocking condition
(When Anti-twoblock stop function is cancelled)
○ ○
W0016
State 1 is not applied
(Outrigger, Swing angle, C/W, combinations)
○ ○
W0017
State 2 is not applied
(Boom and Jib combination)
○ ○
W0018 Boom full retraction switch 1 faulty
○ ○
W0019 Boom full retraction switch 2 faulty
○ ○
W0020 Boom full retraction switch 3 faulty
W0021 Boom full retraction switch 4 faulty
W0022 Jib full retraction switch 1 faulty
W0023 Stopped at 100% of crane performance
● ●
W0024 Stop due to twoblocking (overwind)
● ●
W0025 Stopped due to backward stability
● ●
W0026 Stopped at upper boom angle limit restriction
● ●
W0027 Stopped at lower boom angle limit restriction
● ●
W0028 Stopped at lifting height restriction
● ●
W0029 Stopped at load radius restriction
● ●
W0034
Stopped by main winch over-unwinding
prevention device (Europe spec.)
● ●
W0035
Stopped by aux. winch over-unwinding
prevention device (Europe spec.)
● ●
W0040 AML override sw “ON” condition (EN13000 spec.)
W0042 Right swing restriction limit
● ●
W0043 Left swing restriction limit
● ●
W0044 Jib stowed condition
W0054 Stopped by elevating cylinder stroke end (Ret.)
● ●
W0055 Stopped by elevating cylinder stroke end (Ext.)
● ●
W0056 Swing operation is dangerous
○ ○
W0057 Right front outrigger state change
○ ○
W0058 Right rear outrigger state change
○ ○
W0059 Left front outrigger state change
○ ○
W0060 Left rear outrigger state change
○ ○
W0078 Altered counterweight state
○ ○
W0106 Elevating speed is reducing
○ ○
W0107 Telescoping speed is reducing
W0108 Swing speed is reducing
○ ○
W0121 Stopped at elevating cylinder stroke end
● ●
W0122 Out of working range
W0123 During jib stowing
W0124 Stopped at limit range of boom with jib
● ●
W0189 Boom angle out of specified range for hook-in
W0190 Auto. stopped at critical range
W0191 Auto. stop override sw is defective (STD spec.)
W0197 Boom interference condition
○ ○
W0198 Special lifting performance
W0214 Stopped due to Tension rod interference
W0215 Boom length detection is inconsistent
W0219 Stopped due to boom full extension
W0999 Back-up battery running down
○ ○
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