Pelco IS20CHV10S

12 C3472M-C (9/10)

b. Adjust the marker on this unit to “I” on the top cover, and turn the top cover counterclockwise to

remove it (refer to Figure5).

NOTE: The dome cover and the inner dome cover are joined into a single unit; therefore, never try to

remove them.

Figure 5. Adjusting the Top Cover Marker

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