Dismounting the Jib

[NOTICE]

◆ Strictly follow the warnings and notices in the "Mounting the Base Jib" section.

1. Perform the steps of 1.–9. in the "Mounting the Base Jiband the Top Jib" section.

2. Swing the jib by pulling out the guide rope until the jib can lift.

3. Support the jib using another crane.

4. Remove the pivot pin (G) using the jib handle.

Mounting the Jib

[NOTICE]

◆ Strictly follow the warnings and notices in the "Mounting the Base Jib" section.

1. Move the jib using another crane to the point where the base jib section and the boom pivot pin are connected.

2. After making sure that the pivot pin (G) is aligned with the pin hole in the base jib section insert the pivot pin (G) in the pin hole using the jib handle.

◆ Insert the pivot pin (G) properly; the red tape on the threaded portion should be exposed.

5. Dismount the jib from the crane body by lifting the jib with another crane.

If the jib dismounting state is set improperly, the load moment indicator could not detect the actual load precisely. The crane operation in this condition may create hazard.

6. Flip the jib state switch to the “REMOVED” position. The jib removed indicator lamp will light up.

3. Performing the steps 12.-16. in the "Stowing the Base Jib" section and steps 11. and onward in the "Mounting the Base Jib and the Top Jib" section. At this point, the jib is mounted on the crane body.

If the jib dismounting state is set improperly, the load moment indicator could not detect the actual load precisely. The crane operation in this condition may create hazard.

4. Flip the jib state switch to the “EQUIPPED” position. The jib removed indicator lamp will go out.