Pelco IS20CHV10S ZOOM AND FOCUS ADJUSTMENT

C3472M-C (9/10) 21

ZOOM AND FOCUS ADJUSTMENT

1. Loosen the zoom lock lever and move the lever between TELE and WIDE to obtain the appropriate angle of

view (refer to Figure14).

2. Tighten the zoom lock lever.

3. Loosen the focus lock lever and move the lever between FAR and NEAR to obtain the optimum focus.

4. Tighten the focus lock lever.

NOTE: You can change the angle of view by moving the zoom lock lever, and you can move the focus lock lever to

adjust the focus.

Figure 14. Adjusting the Zo om and Focus

ìFocus Lock Lever

îZoom Lock Lever

Contents

Main Contents Important Safety Instructions CAUTION: UL LISTED MODELS WARNINGS Precautions Page Regulatory Notices RADIO AND TELEVISION INTERFERENCE Limitation of Liability Disclaimer of Warranty Description MODELS PARTS LIST SURFACE MODELS FLUSH MODELS Product Overview ~ ~ ~ Installation DISASSEMBLING THE CAMERA Page MOUNTING THE CAMERA USING A 2-GANG JUNCTION BOX SURFACE MOUNTING FLUSH MOUNTING Page WIRING VIDEO OUTPUT CONNECTION POWER CONNECTION CABLE LENGTH AND WIRE GAUGE 24 V AC Resistance /m 0.078 0.050 0.03 0.018 12 V DC Table C. 24 V AC Recommended Cable Length and Thickness IMAGE ADJUSTMENT PAN, TILT, AND AZIMUTH ADJUSTMENT ZOOM AND FOCUS ADJUSTMENT ASSEMBLING THE CAMERA Page Page Specifications (Weights and dimensions indicated are approximate.) PRODUCT WARRANTY AND RETURN INFORMATION WARRANTY RETURNS REVISION HISTORY