Toa C-CV854R-3 CU Instruction Manual
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Toa C-CV854R-3 CU Instruction Manual

Toa C-CV854R-3 CU Instruction Manual

Vandal resistant day/night ir camera
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INSTRUCTION MANUAL
VANDAL RESISTANT
DAY/NIGHT IR CAMERA
C-CV854R-3 CU
Thank you for purchasing TOA Vandal Resistant Day/Night IR Camera.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

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Summary of Contents for Toa C-CV854R-3 CU

  • Page 1 INSTRUCTION MANUAL VANDAL RESISTANT DAY/NIGHT IR CAMERA C-CV854R-3 CU Thank you for purchasing TOA Vandal Resistant Day/Night IR Camera. Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS 1. SAFETY PRECAUTIONS .................. 3 2. HANDLING PRECAUTIONS ................5 3. GENERAL DESCRIPTION ................5 4. FEATURES ......................6 5. NOMENCLATURE ....................7 6. INSTALLATION 6.1. Detaching a Dome Cover ................... 8 6.2. Installing a Camera .................... 8 6.2.1.

  • Page 3: Safety Precautions

    1. SAFETY PRECAUTIONS • Before installation or use, be sure to carefully read all the instructions in this section for correct and safe operation. • Make sure to observe the instructions in this manual as the conventions of safety symbols and messages regarded as very important precautions are included.
  • Page 4 • Leave the installation of the unit to your TOA dealer because the installation requires expert experience and skills. The unit may fall off if incorrectly installed, resulting in possible personal injury.

  • Page 5: Handling Precautions

    2. HANDLING PRECAUTIONS • Do not direct the camera lens to the sun, strong lighting, or reflected light. If strong light enters the lens, this may cause the CCD's internal color filter to deteriorate, leading to image discoloration. • Do not give the camera a great shock or vibration to avoid camera damage. •...

  • Page 6: Features

    4. FEATURES • Built-in 3x Varifocal Lens Owing to a built-in auto iris 3x varifocal lens (f=3 - 9 mm), the angle of view can be adjusted. • Adjustment Switch The infrared camera is equipped with an adjustment switch that facilitates the manual adjustment of lens focus.

  • Page 7: Nomenclature

    5. NOMENCLATURE [Side view with a dome cover attached] [Side view with a dome cover detached] [Bottom view with a dome cover attached] [Bottom view with a dome cover detached] (1) Camera power input cable (Red, Black) (8) Focus ring (24 V AC or 12 V DC) (9) Lens cover (2) Heater power input cable (White, White)

  • Page 8: Installation

    6. INSTALLATION Notes • Do not remove the protective sheet attached to the dome cover until installation work is completed. Damage to the dome cover could result if the protective sheet is removed during installation. • A safety wire for connecting between the unit and ceiling is not supplied. Hook a safety wire for the unit itself to the safety wire-fixing hole (M4, useful thread depth = 6 mm (0.24")) as needed.
  • Page 9 2. Connect a coaxial cable to the camera's BNC output terminal. When operating on 24 V AC or 12 V DC, connect the power cable wires to the camera power input cable (Red, Black). 3. Fix the camera unit to the ceiling or wall using the four mounting screws. Attach the supplied base gasket to the camera unit, then install the camera unit to the ceiling or wall.

  • Page 10: Open Wiring From The Camera's Side

    6.2.2. Open wiring from the camera's side Note: The pipe receptacle thread on the camera's side is compatible with 3/4-inch threaded conduit. 1. Loosen the fixing screw with a standard driver, then detach the camera side-attached pipe receptacle thread cover. Fixing screw Pipe receptacle thread cover Cord bush...
  • Page 11 3. Attach the removed pipe receptacle thread cover to the threaded section at the upper surface of the camera unit. 4. Wrap two or more layers of sealing tape around the pipe's threaded section, then screw the pipe into the camera's threaded receptacle.

  • Page 12: Connection

    7. CONNECTION Note: If the Video output is not terminated at 75 Ω, camera images are not properly displayed. Make sure that the output has been terminated at 75 Ω at the connected monitor or switcher. Camera power input When operating on 12 V DC, use the external power 24 V AC or 12 V DC supply rated at 12 V DC and over 1.0 A.

  • Page 13: Adjustment

    8. ADJUSTMENT 1. Switch on the power supply after completing camera connections. The power is supplied to the camera. 2. Connect the monitor to the Monitor Output terminal to permit a camera view to be viewed on the monitor. 3. Shift the Flickerless switch to 1/100 if light flicker is annoying. Light flicker may interfere with the view under fluorescent lamps in the area where power frequency is 50 Hz.
  • Page 14 • The camera can also fluctuate between color and black-and-white modes when its distance relative to the subject area is short (approximately 2 meters (6.56 ft) or less). In such cases, install the camera as far away as possible from the subject area. •...
  • Page 15 When rotating the LED circuit board, the LED harness may interfere with the infrared LED illuminators and light shielding ring. In such cases, push the LED harness into the camera so that it is located behind the LED circuit board. Position the LED harness wiring toward the back.

  • Page 16: About The Mode Setting Switch

    9. ABOUT THE MODE SETTING SWITCH Set each switch to the position that provides the best picture reproduction. 1: Focus adjustment switch FOCUS ADJ 2: Backlight compensation switch 3: Flickerless switch 1/60 1/100 4: ATW/AWB selection switch SENS UP 5: High-Sensitivity (slow speed shutter) switch AVERAGE PEAK 6: Average/Peak selection switch...

  • Page 17: Atw/Awb Selection Switch

    9.4. ATW/AWB Selection Switch: Sets the white balance operation. ATW: Normally set to this position. Automatically adjusts the camera white balance when the subject's color temperature changes. AWB: Set the switch to AWB when a single-color subject occupies most of the screen and the difference between the on-screen color and the actual color is annoying, or when the subject's fluctuating color temperature causes annoying changes in color balance.

  • Page 18: Troubleshooting

    10. TROUBLESHOOTING Possible Cause Symptom Remedy No camera image dis- Monitor TV's power is not switched Switch on the main power. played on the monitor. Cables are not correctly connected. Connect the cables correctly. Camera lens does not focus prop- Camera image is not Focus the lens.

  • Page 19: Specifications

    11. SPECIFICATIONS C-CV854R-3 CU Model Number Power Source For camera: 24 V AC, 50/60 Hz or 12 V DC For heater: 24 V AC, 50/60 Hz 4 W (300 mA, maximum. current: 800 mA) Power Consumption Image Device 1/3 type IT-CCD...

  • Page 20: Accessories

    • Accessories L-type wrench ........1 Base gasket ........... 1 • Optional Products Flush ceiling mounting bracket: C-BC850U Wall mounting bracket: C-BC850W Heater unit: C-A854H Pole mounting bracket: C-BC450PM Mounting band: YS-60B URL: http://www.toa.jp/ 133-22-187-10...

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