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INSTRUCTION MANUAL
COLOR DOME CAMERA C-CV24-3 CU
C-CV24-2 NTSC
TABLE OF CONTENTS
1. SAFETY PRECAUTIONS .......................... 2 8. ABOUT THE MODE SETTING SWITCH
2. GENERAL DESCRIPTION ........................ 3 8.1. Adjustment Switch .............................. 10
3. HANDLING PRECAUTIONS ..................... 3 8.2. Backlight Compensation Switch ......... 10
4. NOMENCLATURE ..................................... 4 8.3. Shutter Speed Switch ......................... 10
5. INSTALLATION 9. IF
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1. SAFETY PRECAUTIONS • Before installation or use, be sure to carefully read all the instructions in this section in order to ensure long, trouble-free operation. • Be sure to follow all the precautionary instructions in this section, which contain important warnings regarding safety. • After reading, keep this manual handy for future reference. Safety Symbol and Message Conventions Safety symbols and messages are used in this manual to prevent bodily injury and property damage which could resu
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NTSC, CU version complies with Part 15 of the FCC Rules. Note This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio commun
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4. NOMENCLATURE [Bottom view] [Top view] 3 1 OFF ON IRIS F.ADJ BLC 1/60 1/100 5 4 2 [Side view] [Side view of the camera with a dome cover] 12 8 7 11 9 10 6 (1) Power input cable (7) Zoom ring (24 V AC or 12 V DC) (8) Zoom ring fixing screw (2) Video output cable (9) Focus ring (3) Monitor output terminal (RCA pin jack) (10) Focus ring fixing screw (4) Mode setting switch (11) Dome cover (5) Iris control (12) Dome cover turn stop screw (6) Vari-focal lens 4
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5. INSTALLATION 5.1. Installation 1. Determine the installation method. 1-2. Open wiring 1-1. Unexposed wiring Cut out the thin camera section shown below Using the installation hole gauge, make a using a pair of nippers. cable entry hole in the ceiling. Camera mounting hole 30 mm Camera outside diameter Ø118 mm Cut out using a pair of nippers. Cable entry hole Ø35 mm Camera direction 5 20 mm
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2. Mount the camera to the ceiling or wall using 2 mounting screws. Because the mounting screws are not supplied with the camera, prepare appropriate screws for the application. (Use screws that are over 4 mm in nominal diameter and longer than 25 mm.) Ceiling mounting : Orient the mark located on the camera’s bottom surface toward the direction in which the camera is to be pointed. Wall mounting : Orient the mark located on the camera’s bottom surface up (toward the ceiling). Mount
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Inner Cover Adjustment Note: Take care not to touch the dome cover window (transparent section) during adjustment. 1. Hold the dome cover so that the mark is positioned as shown in the figure below. 2. Rotate the dome inner cover with the thumbs of both hands to align the scale. 3. Attach the dome cover to the camera. Mark Inner cover (black) Dome cover 7
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1 AC24V IN 2 + DC12V IN - 3-2. Attach the dome cover to the camera by aligning the dome cover’s alignment mark with the camera’s mark and then rotating the cover clockwise. (Be sure that the dome cover’s alignment mark is properly aligned with the camera’s alignment mark.) Dome cover turn stop screw mark Alignment mark Alignment mark About the alignment marks The dome cover has two alignment marks. Note that the mark to be aligned with the camera’s mark differs depending on whether the
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7. ADJUSTMENT 1. Switch on the camera power after completing camera connections. Power is supplied to the camera. 2. Normally, set the Shutter Speed switch to "1/60" position. Flickering of the picture may interfere with the view under fluorescent lamp in the area with power frequency of 50 Hz. In such cases, set the switch to "1/100" position, and the image free from flickering can be obtained. Note If the Shutter Speed switch of the Mode Setting switch is set to the ON position, sensitivity i
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8. ABOUT THE MODE SETTING SWITCH Set the Mode Setting switch for the best possible picture reproduction depending on installation conditions. Mode Setting Switch (Factory-preset setting) OFF ON Adjustment switch Backlight Compensation switch Shutter Speed switch 1/60 1/100 OFF ON IRIS F.ADJ BLC 1/60 1/100 8.1. Adjustment Switch Set this switch when adjusting the lens focus.(Provides the same effect as when using the ND filter.) OFF ON Standard position : Set to
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9. IF YOU THINK THERE IS A FAILURE: (TROUBLESHOOTING) Symptom Possible Cause Remedy Camera images are • The monitor’s power switch is not • Turn on the power switch. not displayed on the set to ON. monitor. • Cables are not correctly connected. • Connect correctly. • The BNC plug is not correctly • Solder correctly. soldered. • Power is not supplied to the • Switch on the power. camera. • The lens is not properly focused. Pictures are not clear. • Adjust the lens. • The lens is dirty. • Wip
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10. SPECIFICATIONS Model No. C-CV24-3 (CU) C-CV24-2 (NTSC) Power Source 24 V AC, 50/60 Hz or 12 V DC Power Consumption 2 W (maximum current: 800 mA) Image Device 1/4 type IT-CCD Number of Effective Pixels 768 (H) x 494 (V), 380,000 pixels Scanning System 2:1 interlace Scanning Frequency H: 15.734 kHz, V: 59.94 Hz Monitor Output VBS1.0 V(p-p), 75 Ω, RCA pin jack Video Output VBS1.0 V(p-p), 75 Ω, BNC-R jack Internal synchronization Synchronizing System H: 480 lines, V: 350 lines Resolution (at cen
