INSTRUCTION MANUAL TRUE DAY/NIGHT VARI-FOCAL COLOR DOME CAMERA MODEL HDC211 Copyright © 2009 Clover Electronics U.S.A. All Rights Reserved.
PRECAUTIONS • • • • • • • • To avoid electrical shock, do not open the case of this product. Do not stamp fingerprints on the lens. Operate this product using only the recommended AC Power supply. Do not overload electrical outlets or extension cords; this can result in fire or electric shock. Keep this product away from strong magnetic fields. Do not expose this product in direct sunlight or strong reflected rays. Refer servicing to qualified personnel only.
4. If necessary, change the settings to get the best images depending on your application by using the buttons in the camera (refer to the instruction manual for OSD control). 5. Assemble the transparent dome③ by turning the locking ring② clockwise. The locking ring② should be securely fastened so that water can not leak into the camera. 6.
HOW TO ADJUST ANGLE OF VIEW 1. Vari-focal lens① Easily changeable angle of view: 2.8 to 12mm 2. T↔W (Tele ↔ Wide)③ Turn this adjustment knob③ clockwise or counter-clockwise to set the focal length. 3. ∞↔N② Turn this adjustment knob② clockwise or counter-clockwise to set the focus. 4. After setting the focus and focal length, the adjustment knob② and ③ should be securely fastened. 5. Do not stamp your fingerprint on the lens and dome, which may affect picture quality.
Note: ▪ Apply DC12V 1 A regulated power supply (not included). ▪ To avoid fire or shock hazard, use a UL listed power supply. TROUBLE SHOOTING If the camera does not function properly, check the following points before contacting the service center.
SPECIFICATIONS • • • • • • • • • • • • • • • • • • • • • • • • Image sensor Total pixels Effective Pixels Scanning system O.S.D Backlight Resolution S/N (Y signal) Min.
HOW TO OBTAIN FACTORY SERVICE 1. Original purchaser must fill out a warranty card and mail it to the factory with model number, serial number and the date of purchase. 2. We will repair or replace, and return to the owner the system under this limited warranty. 3. Please pack the system carefully and securely using the original packing materials, and send it prepaid and insured to: 13073 E. 166th St, Cerritos, CA 90703. 4. Please include a check for $20.00 to cover the cost of return postage and handling.
