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Summary of Contents for Silent Witness V25 ArmorDome
- Page 1 V25 Series ArmorDome™ CCTV Camera User Guide...
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Page 2: Table Of Contents
Contents Overview ........... 1 Before You Begin . -
Page 3: Overview
One #6-32 x 3/8 in. stainless steel, Phillips head machine screw If any parts are missing or damaged, please contact the dealer you purchased the camera from, or call Silent Witness Customer Service. See “Service” on page 17. Equipment Required You will require the following tools to complete the installation: •... -
Page 4: Initial Setup
Initial Setup Before installing the V25 Camera, you must first: • Disassemble the camera. • Set up the camera for mounting on a wall or a ceiling. Disassembling the Camera To disassemble the camera: Use the security hex key provided to remove the three #6-32 x 3/8 in. machine screws securing the V25 front plate and dome to the base (see Camera Components). -
Page 5: Wall Mount Setup
Wall Mount Setup When the V25 Camera is mounted on a wall, the camera carrier can be adjusted to pan and tilt. Once you have disassembled the camera, prepare the camera for mounting on a wall: Use a pair of side-cutters to remove the perforated square in the gimbal support bracket (see Wall Mount Setup). -
Page 6: Ceiling Mount Setup
Ceiling Mount Setup When the V25 Camera is mounted on the ceiling, the camera carrier can be adjusted to rotate and tilt. Once you have disassembled the camera, prepare the camera for mounting on a ceiling: Remove both arms from the gimbal support bracket by holding the end of the arm and bending it back and forth until it breaks off (see Figure 3). - Page 7 Figure 3 Ceiling Mount Setup Showing Electrical Isolation of Line Lock Camera Carrier Nylon bushing Insulating washer Gimbal #6-32 x 1/4 in. machine screw Camera and carrier #6-32 x 3/8 in. machine screw Gimbal (perforated arms removed) #6 nylon washer Base Gimbal support bracket (arms removed)
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Page 8: Installation
Note An optional V25 Backing Plate Kit is available to mount the V25 Camera in a removable ceiling panel as shown in Figure 4. Please contact Silent Witness Sales for more information. Figure 4 Wall/Ceiling Mount Installation Backing plate (optional) -
Page 9: Mounting The Camera In An Electrical Box
Mounting the Camera in an Electrical Box To mount the V25 Camera in an electrical box: Install the V25 in the electrical box (see Figure Secure the camera in place with the four #6-32 x 3/4 in. plated steel, Phillips head machine screws provided. -
Page 10: Aiming And Focusing
Install a male BNC connector on the video cable coming from the video monitor or CCTV system. Connect the video cable to the female BNC connector and cable coming from the base of the V25 Camera. Connect the AC or DC power wires to the red and black wires coming from the base of the V25 Camera, as shown in Figure WARNING! -
Page 11: Changing The Quick Change Lens
Changing the Quick Change Lens Some V25 Cameras have a quick change lens mount, designed to provide a fast and easy way to change the camera lens. To change the quick change lens: Remove the quick change lens: Turn the lens holder 45° counterclockwise (see Figure Pull the lens holder out of the lens mount. -
Page 12: Dip Switch Functions (Color Cameras)
Dip Switch Functions (Color Cameras) Figure 7 Color Camera Switch Settings Push lock * N/U = Not used. Leave in Off position. 5 6 7 8 9 10 Not used Line lock adjustment Factory (default) settings Fixed lens camera = ON (up) = OFF (down) Document 920.0090 Rev 3.00 April 16, 2002... -
Page 13: Adjustment Method (Color Cameras)
Adjustment Method (Color Cameras) Switch Function GAMMA Off (0.45) On (1.0) AE (Automatic On (see Manually Setting Shutter Exposure) Speed (Color Cameras)) FLON (Flicker Less) Off BLC (Backlight On (Center window) Compensation) IRIS Electronic IRIS Not used Not used Not used Not used 4 dB 26 dB... -
Page 14: Manually Setting Shutter Speed (Color Cameras)
Manually Setting Shutter Speed (Color Cameras) To manually set the shutter speed, turn switch #2 to the ON position; then set switch #3, #4, and #5 for the desired shutter speed (see Figure Shutter speed(s) FLON IRIS 1/50 (PAL) 1/60 (NTSC) 1/100 (NTSC) 1/120 (PAL) 1/250... -
Page 15: Dip Switch Functions (Monochrome Cameras)
Dip Switch Functions (Monochrome Cameras) Figure 8 Monochrome Camera Switch Settings Not used Line lock adjustment Factory (default) settings = ON (up) = OFF (down) Adjustment Method (Monochrome Cameras) Switch Function IRIS Control Not used Electronic IRIS FLON (Flicker Less) 1 dB 26 dB... -
Page 16: Adjusting The Line Lock (Vertical Phase) For 24 Vac Operation
Adjusting the Line Lock (Vertical Phase) for 24 VAC Operation In multiple camera installations, wire all cameras to the same phase. This will ensure that the vertical phase of all cameras are aligned. Phase adjustment may be necessary to prevent picture roll when switching between cameras. Note If the phase cannot be adjusted to prevent picture roll, reverse the power polarity. -
Page 17: Replacing The Dome
Replacing the Dome If the polycarbonate dome is damaged or scratched beyond use, contact your distributor or salesperson to order a V25 Dome Replacement Kit. To replace the V25 dome: Use the security hex key (provided) to remove the three #6-32 5/8 in. machine screws securing the V25 plate and dome to the base (see Figure 9). -
Page 18: Solving Common Technical Issues
Adjusting the Line Lock (Vertical Phase) for 24 Operation. If the phase cannot be adjusted to prevent picture roll, reverse the power supply polarity. Call Silent Witness Service Department for additional assistance (see Service contact numbers). Document 920.0090 Rev 3.00 April 16, 2002... -
Page 19: Service
Service Subject to the terms and conditions listed on the Product Warranty Card, during the warranty period Silent Witness will repair or replace, at its sole option, free of charge, any defective products returned prepaid. In the event you have a problem with any Silent Witness product, please call Custmer Service for assistance or to request a Return Authorization (RA) number. -
Page 20: Specifications
Specifications Note Specifications apply to all camera models, unless noted otherwise. Video Specifications Pickup device: 1/3 in. CCD Electronic iris: 1/60 (1/50) to 1/100,000 seconds Surge protection: 1.5 kW transient Video output impedance: 1 Vp-p @ 75 Video signal: Monochrome Standard EIA or CCIR Color Standard NTSC or PAL... - Page 21 Size and Weight Diameter x height x diameter above 4.7 in. x 3.4 in. x 4.7 in. surface: (119 mm x 86 mm x 119 mm) Diameter x height overall: 6 in. x 33/4 in. (152 mm x 95 mm) Weight: 1.8 lbs.
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Page 22: Cable Guidelines
Calculations are based on an unregulated linear power supply, Note which would be the worst case. Using a regulated or switching power supply can increase the cable distance. Silent Witness recommends using a CSA Certified/UL listed Class 2 power adapter to ensure compliance with electrical safety standards. -
Page 23: Mounting Template
Mounting Template 46.0 mm 1.81" 40.0 mm 1.57" 83.5 mm 3.29" Please do not remove this page. Photocopy if necessary. V25 Mounting Template... -
Page 24: V25 Model Numbers
High resolution monochrome (CCIR) Color (NTSC) Color (PAL) High resolution color (NTSC) High resolution color (PAL) Note Some combinations of options are not available. Please contact your Silent Witness sales representative for ordering information. Document 920.0090 Rev 3.00 April 16, 2002... -
Page 25: Regulatory Compliance
Regulatory Compliance FCC Statement (U.S.A.) This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received including interference that may cause undesired operation. - Page 26 Document 920.0090 Rev 3.00 April 16, 2002 Specifications subject to change without notice. Imperial conversions are approximate. ArmorDome™ is a trademark, and Silent Witness® is a registered trademark of Silent Witness Enterprises Ltd. © 2002 Silent Witness Enterprises Ltd. All rights reserved. Printed in Canada.
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