GE COMPANY
DIRECTION 5472001-1EN, REVISION 6OPTIMA CT680 SERIES AND OPTIMA CT670 INSTALLATION MANUAL
Page 160 Section 6.0 - Electrical Power On & Ground Checks
Figure 4-22 NGPDU Control Board
6.4.3 Power Switches
Turn OFF all system power switches at their subsystems.
• Gantry power pan breaker
• All gantry service switches
• Table base power
• Console power
6.4.4 Hardware and Connection Check
Use this step to check mechanical connections and tighten anything that may have shaken loose
during shipment. Verify all hardware and connections in the PDU are securely fastened.
•PDU
•Gantry
•Table
•Console
6.4.5 Covers
Install, or verify the presence of, all the lexan safety covers for the PDU.
DSD3
DSD5
DSD4
Verify SW is in the
normal position