Руководство по эксплуатации Pelco VS5108

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INSTALLATION/OPERATION
VS5104/VS5108
Sequential Switcher
®
C831M-F (10/04)

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Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifi ers) that produce heat. 9. Do not defeat the safety purpose of

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Description The VS5104 and VS5108 are sequential switchers designed to switch four cameras (VS5104) or eight cameras (VS5108) to one monitor. MODELS VS5104 Desktop, 4-position, single output sequential switcher without alarm inputs VS5104/220 Same as VS5104 except 230 VAC operation VS5108 Desktop, 8-position, single output sequential switcher without alarm inputs VS5108/220 Same as VS5108 except 230 VAC operation C831M-F (10/04) 3

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Installation The VS5104/VS5108 switcher is designed for either looping or terminating operation. The unit is shipped ready for terminating operation, but it can be modified for looping operation. Looping and terminating inputs may be mixed. 1. To install the VS5104/VS5108, do the following: a. Terminating Operation - Proceed to step 2. b. Looping Operation - To convert to looping operation, remove the cover. Locate the 75-ohm resistors at the rear of the BNC jacks. Use wire cutters to

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Operation Automatic Sequence Viewing - To automatically sequence all the cameras through the monitor, set all channel switches to the AUTO (center) position. Bypass Operation - To bypass a camera in the automatic sequence, set the camera’s channel switch to the BYPASS (down) position. Single Camera Viewing - To continuously view from a single camera, set the channel switch for the camera to the MONITOR (up) position. MAINTENANCE Under normal operating conditions and usage, maintena

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Specifications VIDEO Inputs Terminating (75 ohms) or looping Output 75 ohms Gain Unity Dwell Adjustable from 1-70 seconds nominal Frequency Response Flat within ±1 dB to 10 MHz Maximum Signal Level 2 Vp-p Tilt Less than 2% Crosstalk Better than -40 dB at 5.5 MHz ELECTRICAL Input Voltage 120 VAC, 50/60 Hz or 230 VAC, 50 Hz to dedicated wall transformer Power Requirements for Transformer 1.5 VA (.125 amp) at 12 volts RMS ±15%, 50/60 Hz from a dedicated isolated power source. (Wall tr

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PRODUCT WARRANTY AND RETURN INFORMATION WARRANTY If a warranty repair is required, the Dealer must contact Pelco at (800) 289-9100 or (559) 292-1981 to obtain a Repair Authorization number (RA), and provide the following Pelco will repair or replace, without charge, any merchandise proved defective in material or information: workmanship for a period of one year after the date of shipment. 1. Model and serial number Exceptions to this warranty are as noted below: 2

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