GE CyberDome II User Manual page 29

Figure 27. Site number display
Synchronization
Set the video signal to be synchronized either to the AC input frequency (line lock) or to the camera's internal
clock.
Figure 28. Synchronization
Select option 1 to select line lock. If you want to enable this feature, press the set button. Press iris+ to adjust
line lock. It takes five seconds to upload the synchronization lock page.
Note: If after pressing the set button, your menus disappear, press the iris - button to escape out of this setting. The setting
will go back to option 2.
Select option 2 to set the video signal to the camera's internal crystal. Adjusting the vertical phase requires an
oscilloscope or a KTS-56 phase adjustment tool.
Chapter 1 21
Programming