PREPARATION

 

1

 

 

DC

 

 

VIDEO

 

5

2

L

4

3

 

 

Installation of a VIDEO type lens (sold separately)

1/2 or 2/3 inch C mount type (Flange-back: 17.526 mm)

1Remove the lens mount cap.

2Attach the supplied C mount adaptor to the auto-iris lens.

3Install the auto-iris lens onto the camera.

CAUTION:

Do not use a lens if the length “L” is more than 5 mm. That may damage the camera and prevent proper installation.

4Check the lens specifications sheet to make sure the lens iris plug layout is compatible with the layout of the LENS connector on the side of the camera.

CAUTION:

If the lens iris plug shape and/or the connections layout are different, the supplied lens iris plug will have to be fitted, in order to be able to connect the lens to the LENS connector on the side of the camera.

LENS connector layout

1: +12 V DC (50 mA max.)

2: Not used

3: Video output (1.0 Vp-p, high impedance)

4: Ground (for video signal and DC power)

2 1 2 1

4 3 4 3

5Set the A.I. LENS switch to the VIDEO position.

Set the ALC and LEVEL controls on the lens to adjust the iris. Normally the ALC volume should be turned all the way to Av (Average).

If using a VIDEO type auto-iris lens

Depending on the type of lens used, the lens may not perform properly. In such a case, adjust the LEVEL volume on the lens casing to correct.

Compatible auto-iris lens

•f= 9 mm (Standard angle)

•f= 12 mm (Telephoto)

•f= 16 mm (More telephoto)

English 7