Toshiba IK-6550A instruction manual Lens, Back-Focus Adjusment

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6. LENS

 

Back-Focus Adjusment

 

Back-Focus is adjusted at the factory to accommodate most standard lenses.

 

However, at times, slight adjustment to the IK-6550A back-

Focus Lock Screw

focus is necessary.

 

Loosen the Focus Lock Screw. Achieve a clear image by

 

rotating the focus ring.

 

Afterwards, tighten the Focus Lock Screw.

 

This camera supports two types of auto-iris lens: Video- type and DC (direct drive) types. Connect the auto-iris connector plug to the IRIS terminal on the side of the camera. Refer to the chart below for correct wiring and set up.

Focus ring

IRIS

Auto-iris lens

 

Video IRIS

Direct Drive

 

Lens

IRIS Lens

 

1. +12V

1. Damp – (y)

IRIS terminal

2. NC

2. Damp + (γ)

pin

3. VIDEO

3. Driver + (wh)

 

 

4. GND

4. Driver – (g)

IRIS Switch

VIDEO position

DC Position

4

3

1

2

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Contents CCD Color Camera Table of ContentsImportant Safeguards Page Components Features & DescriptionLeftsideView TopView Part Names & FunctionsCamera Installation Basic connection Single system configuration Do not overload power supplyConnections and Operations CAMERA1 Monitor TV CAMERA2 Video Switcher Line-Lock ControlOperation Back-Focus Adjusment LensLINE-LOCK Phase Menu MENU-DRIVEN SET-UPMain function Setting switches and the functionsSetting mode call and basics Camera Setup1. D/N Mode DAY/NIGHT Mode Shutter Exposure time 2. D/N Level DAY/NIGHT LevelSync Gain AGCBLC Back Light Compensation WB White Balance SharpnessChroma OptionBack Privacy Zone Back Zone Posih Back Zone Sizeh Camera ID Camera IDBottom ID POS ID PositionExit save the changed settings Cancel discard the changed settingsDefault return all settings to factory default Menu List and Settings Case of Problems Specifications Exterior View Memo Memo Limited Warranty