IQinVision Sentinel Series - Manual (Page 17)

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The following image (Figure 22) is an example of an image focused enough to ensure a remote one-touch
focus can be completed.
NOTE: IQinVision provides a desiccant pack for placement inside the lens cover assembly. IQinVision
requires the desiccant pack to be installed to prevent fogging of the inside of the lens glass due to any
moisture that is present when installing the camera.
9. Position the supplied desiccant pack above the lens and wrap it around
the lens between the lens and the lens ring. The desiccant pack must be
placed next to the lens within the inner chamber of the lens cover.
NOTE: Do not tuck desiccant pack into the outer chamber of the lens cover.
10. Clean all glass surfaces, including the surface of the lens, and
the inside and outside of the lens cover, using a lens polishing cloth and
approved lens / glass cleaning solution.
11. Carefully replace the lens cover, ensuring that no portion of the desiccant
pack obscures the lens or protrudes beyond the inner lens chamber.
12. When the lens adjustments are complete, reinstall the lens cover and
tighten the two (2) screws with the supplied Allen wrench. It is not
necessary to apply significant force to tighten the lens cover screws. Once
they are snug, turn an extra ½ turn beyond snug.
13. On the Focus tab click the One-Touch Focus button to focus the video
image (Figure 23).
Figure 22
Figure 23