Vitek VTC-C2BTS1, Руководство пользователя

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Installation Instructions
CAUTION
Installation Instructions
• Make sure the power is removed before installation
1. Remove the dust protection cap from the lens mount.
2. Screw the lens onto the camera firmly.
3. Plug the lens plug into the lens connector on the rear of camera case.
4. Mount the camera to the wall or ceiling with a corresponding mounting bracket
through the camera mount holes (1/4” thread insert) on its top or bottom
• Follow this order for applying power.
First connect the low voltage cable (DC12V or AC24V), then plug the AC adapter
into AC outlet to avoid damage from the surge voltage with no load.
• Care should be taken the cable is NOT damaged, kinked or exposed in
hazardous areas.
• Do not expose the camera lens directly to a strong light source such as the sun or
spot light.
Setting the back focus adjustment
For easier and better adjustment, this camera provides FOCUS ADJUST menu
which helps with focusing the camera.
When enabling FOCUS ASSIST menu, follow the procedure to get the best back
focus adjustment.
1. Set the lens for the zoom position to WIDE and the focus position to INFINITE(∞).
2. Point at an object 30' away
3. Adjust ’Back focus adjusting Flange’ until the optimum focus is achieved.
4. Set the lens for zoom position to TELE and adjust the lens focus for best focus.
5. Set the lens for zoom position to WIDE again, check if the focus adjustment
is the best. If not, re-adjust ‘Back focus Flange’ slightly.
6. After setting, tighten the ‘Flange lock screw’ with L-wrench supplied.
Start up
When the camera is powered properly, it starts up with initializing the internal
parameters.
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