GE COMPANY
DIRECTION 5472001-1EN, REVISION 6OPTIMA CT680 SERIES AND OPTIMA CT670 INSTALLATION MANUAL
Page 186 Section 1.0 - Gantry Cover Removal
1.3.6 Gantry Rear Cover
Sliding Out Rear Cover
DANGER ELECTROCUTION HAZARD.
HIGH VOLTAGE PRESENT. POTENTIAL FOR INJURY IF COVERS REMOVED
AND POWER IS LEFT "ON".
DISABLE ALL SERVICE SWITCHES PRIOR TO REMOVING REAR COVERS.
NOTICE Always turn OFF the HVDC before the 120 VAC. Turning OFF 120 VAC power before HVDC
power can result in equipment damage.
1.) Remove Gantry side covers, top covers and Mylar window.
2.) Use a 10mm Hex wrench to unlatch the rear cover.
Figure A-32 Rear Cover Unlatch
3.) Slide out the rear cover by pulling the cover backward.
Figure A-33 Rear Cover