MAN-49N-00 Precision Engineered Opto-Electronics™ EX49N “No-Grip” High Impact Dome Night Vision Camera INSTALLATION INSTRUCTIONS
3INITIAL PREPARATIONS Determine the operating voltage at the installation site. The camera‘s Voltage Regulator Board accepts either +12V dc or 24
41. DOME REMOVAL The camera’s dome and its retaining ring must be removed prior to mounting the camera or performing any wiring disconnections and r
5 FIGURE 1 – 1 Dome Removal Camera Base Rotation Retaining Ring Dome Set Screws (3)
62. INPUT POWER CONNECTIONS Attention: External Video Cable Systems Must Be Properly Grounded In Accordance With The National Electrical Code, AN
7 Power INPower OUT FIGURE 2 – 1 12V dc or 24V ac Electrically Isolated Power Board (VRB)
8Power Input12VEnable Power toLED Array PhotocellAdjustment FIGURE 2 – 2 LED Array Power Board
9This view shows the location of the optional Heater Board for the “N” and “ZN” Cameras. From Input Power
103. MOUNTING - CAMERA BASE Caution: The selected mounting location should not place the camera in a situation where its environmental specificatio
11The mounting holes are configured for a single-gang electrical box or a round ceiling electrical box. The camera base can also be mounted to any fl
12 Use four (4) screws for double-gang boxes or two (2) screws for ceiling boxes. FIGURE 3 – 1 – 1 EX47N Camera Adaptor Plate Mounting
IMPORTANT SAFETY INSTRUCTIONS 1. Read these instructions. 2. Keep this instruction. 3. Heed all warnings. 4. Follow all instructions. 5. Do
13 FIGURE 3 – 1 – 2 EX47N Camera Base to Adaptor Plate Mounting
14 FIGURE 3 – 1 –3 EX48/49N Camera Base Mounting
154. CAMERA / LED ARRAY, ADJUSTMENTS For optimum picture quality the camera lens must be as close as possible to the dome’s inside face, without
16Note: Gasket Back Cover - Some products have a paper backing on the gasket. Please remove it before installation. Mounting - It is recommended that
17 Note: If light reflects from side walls or other adjacent surface, some bright spots or halo may appear on the image. Move lens away from the refl
18 Loosen the two adjustment knobs on the PTT bracket and tilt the lens to the desired viewing angle. The adjustment knobs are also used to
19 Loosen the locking knob, rotate the PTT and Camera/Lens assembly to the desired position, and re-tighten the knob. The Camera Assem
20 Disc RotationPhotocellLED Array Board This adjustment is necessary in case the image on the monitor is not perpendicular. DO NOT touch
21 5. CAMERA RE-ASSEMBLY Make sure all wires are properly connected and tightened into the terminal blocks, all holes are sealed against moisture pe
22 FIGURE 5 – 1 Camera Re-Assembly The Camera/LED Array and PTT Assemblies are not shown for clarity purposes. Tighten Retaining Ring Set Scr
consult an electrician for replacement of the obsolete outlet. 10. Protect the power cord from being walked on or pinched particularly at plugs, co
23 6. TROUBLESHOOTING GUIDE PROBLEM POSSIBLE CAUSE LIKELY SOLUTION No Video 1. Power Supply: -Connections…. -Voltage Range...
24No Video (cont’d.) __________ Poor Picture Snowy Image 2. Video Connections _______________
25 Poor Picture Snowy Image (cont’d.) Horizontal Scan Lines, Rolling Up or Down Negative, scrambled, or faded image Halo Effect Noisy Pow
267. MOUNTING HOLES DIAGRAM
27 8. GENERAL SPECIFICATIONS TV System ...Monochrome – EIA ...(CCIR optional) Video
28 NOTE:
29 NOTE:
Americas Bosch Security Systems, Inc. 850 Greenfield Road Lancaster, Pennsylvania 17601 USA Telephone+1 888-289-0096 Fax +1 5
IMPORTANT For best results, please read this Instruction Booklet prior to installing the EX49N camera.For best results in infrared image quality, w
NOTE: This equipment has been tested and found to comply with the limits for a digital device, pursuant to part 15 of the FCC rules. These limits a
INDEX – EX49N Page Description...1 Un
1DESCRIPTION The EX49N “No-Grip” High Impact Dome Night Vision Camera has been engineered for surveillance in hostile environments. Compact and go
2UNPACKING Care should be taken when unpacking the shipped unit. Check the parts list and confirm all items have been located. Inspect the equipment
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