GE Optima CT680 Series

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GE COMPANY

DIRECTION 5472001-1EN, REVISION 6OPTIMA CT680 SERIES AND OPTIMA CT670 INSTALLATION MANUAL

Appendix A – Gantry Cover Removal and Dolly Setup Page 173

A - Covers

IN PERSONAL INJURY OR DAMAGE TO COVERS OR OTHER FACILITY ITEMS.

ONLY USE DOLLIES ON FLAT SURFACES..

CAUTION Rotating arms on the stand are supposed to be stiff. If they fall freely, tighten the tensioning

nuts. Loose rotating arms will reduce the stability of the dollies when supporting the front

cover. Do not lubricate.

1.) Arrange Dolly sections for assembly. The base and post can be assembled only one way.

Refer to Figure A-8 and Figure A-9.

- The base uses two (2) palm screws to clamp the four (4) legs in the open or usage mode.

- The base also uses the same palm screws to prevent the legs from falling in storage mode.

- The top post can be inserted in either base and is keyed for proper engagement.

- The top post locking pin prevents the sections from separating during usage.

Figure A-8 Front Cover Dolly in Storage Mode

Figure A-9 Front Cover Dolly Base Assembly

2.) Unfold the base legs by loosening both palm screws to the top of their travel.

3.) Carefully unfold the legs so that the castors touch the floor.

4.) Tighten the palm screws to clamp the legs between the base top and bottom plates.

Note: Lifting the base by the riser post while leaving the castors on the floor will ease palm screw

tightening. Reference Figure A-9.

WARNING EQUIPMENT TIP HAZARD

COVER DOLLIES MAY TIP OVER IF NOT CONFIGURED PROPERLY.

ENSURE BOTH PALM SCREWS ARE TIGHTENED SECURELY AND THE LEGS

ARE CLAMPED TIGHTLY BETWEEN THE BASE TOP AND BOTTOM PLATES.

GE Optima CT680 Series - Page 173