American Dynamics ADCTDN0230P, ADCTDN2412N manual Iris Iris Terminal, VIDEO,DC Iris Selector Switch

ADCTDN2412N_P_EN.book Page 13 Friday, September 28, 2007 12:49 PM

D[IRIS] Iris Terminal

This is connected to an autoiris control lens.

E[VIDEO,DC] Iris Selector Switch

This should be set according to the type of lens if an autoiris control lens is used.

VIDEO	:	In case of lens with EE amp built-in
DC	:	In case of lens without EE amp built-in

(Default setting: DC)(A Pg. 18)

F[LEVEL] Iris Level Adjustment Dial

This adjusts the iris level of the autoiris control lens. Usually, adjustment is not required. When it is necessary, adjust the iris level according to the condition of the object. (A Pg. 28)

To darken : Anti-clockwise direction (Towards L)

To brighten : Clockwise direction (Towards H)

GRotation-preventive hole

Make use of this rotation-preventive hole to prevent any fall when mounting the camera. Always make sure that the camera is securely mounted.

HCamera-mounting screw hole (1/4-20UNC)

Use this hole when mounting the camera onto a mount, pan/tilt unit and the like. Use a screw shorter than 7 mm. (A Pg. 23)

Note:

●Do not use a screw that is longer than the specified length. It may damage the internal parts.

ICamera-mounting bracket

The bracket has been attached on the bottom of the camera before shipment. It can also be attached on the top according to the circumstance. (A Pg. 24)

J[BF LOCK] Back focus locking screw

This serves to lock the back focus adjustment mechanism. (A Pg. 26)

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