34
Ignite SDC/HDC Robotic Camera Instruction Manual
Section 3 — Operation
c.
Black balance adjustment.
This adjustment is needed when the camera is used for the first
time, after being unused for a long time, or when the ambient tem-
perature changes significantly (i.e. seasonal changes).
Note
After adjusting the black balance, re-adjustment is not needed under the
same conditions.
d.
Flange back adjustment for zoom lens
This adjustment is used to set the focus range of the zoom lens from
maximum (telephoto) to wide angle.
Note
This adjustment is performed at the factory and will typically not need to be
performed in the field, unless it is necessary to change the lens.
•
Fully open the iris by shooting a dark object from a distance of
at least 6.6 ft (2 m).
•
Loosen the flange back fixing knob.
Figure 14. Zoom Lens Adjustments
•
Set the lens to maximum zoom and adjust the focus by turning
the focus ring.
•
Set the lens to widest angle and adjust the focus by turning the
flange back adjust ring.
•
Repeat adjustment of focus ring and flang back adjust ring until
the focus is adjusted through the entire zoom range.
•
Tighten the flange back fixing knob.
e.
Gen-lock adjustment.
When multiple cameras are used, or the camera is combined with
other equipment, do the following.
•
Connect an external gen-lock synchronization signal (black
burst output) to the camera G/L input.
Flange back adjust ring
Focus ring
Flange back fixing knob
Summary of Contents for Ignite HDC Series
Page 8: ...8 Ignite SDC HDC Robotic Camera Instruction Manual Contents ...
Page 10: ...10 Ignite SDC HDC Robotic Camera Instruction Manual Preface ...
Page 22: ...22 Ignite SDC HDC Robotic Camera Instruction Manual Section 1 Overview ...
Page 36: ...36 Ignite SDC HDC Robotic Camera Instruction Manual Section 3 Operation ...
Page 40: ...40 Ignite SDC HDC Robotic Camera Instruction Manual Section 4 Service ...
Page 106: ...106 Ignite SDC HDC Robotic Camera Instruction Manual Appendix C HD Camera Block ...
Page 110: ...110 Ignite SDC HDC Robotic Camera Instruction Manual Appendix D Robotic Pan Tilt Head ...
Page 116: ...116 Ignite Glossary Glossary ...