Instruction/ maintenance manual of the product C1988M-B Pelco
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® Installation/Operation CC3751H-2 DSP Color Camera C1988M-B (4/03) Pelco World Headquarters • 3500 Pelco Way, Clovis, CA 93612-5699 USA • www.pelco.
[ 2 ] Pelco Manual C1988M-B (4/03) Prior to installation and use of this product, the following WARNINGS should be observed. 1. Installation and servicing should be done only by qualified service and installation personnel.
Pelco Manual C1988M-B (4/03) [ 3 ] CAMERA LA YOUT Figure 1. Camera Layout INST ALLA TION Lens Mounting The camera can use a fixed iris, manual iris, or auto iris lens. The camera is factory set for a CS-mount lens, but is easily adjusted for a C-mount lens.
[ 4 ] Pelco Manual C1988M-B (4/03) Figure 4. Power Supply Connections Camera Mounting Use a standard 1/4-20 screw (provided) with a maximum thread length of 3/8-inch (10 mm) for top or bot- tom camera mounting. The mount adapter may be fitted to the top or bottom of the camera.
Pelco Manual C1988M-B (4/03) [ 5 ] AC Operation Only - If you are wiring more than one camera to the same transformer, connect one side of the transformer to the same terminal on all cameras, and connect the other side of the transformer to the re- maining terminal on all cameras.
[ 6 ] Pelco Manual C1988M-B (4/03) LENS SETUP AND FOCUS PROCEDURES V ideo Drive Auto Iris Lens Set the lens mode selector switch to AIV . Switch the ESC OFF . Refer to the lens instructions and adjust the lens for the optimum picture (video output level of 1V peak-to-peak).
Pelco Manual C1988M-B (4/03) [ 7 ] Figure 5. Back Focus Adjustment BACK FOCUS ADJUSTMENT The back focus adjustment is located at the front of the camera and is accessible from either side of the case. To adjust the back focus: 1. Loosen the two back focus locking screws (one on each side).
[ 8 ] Pelco Manual C1988M-B (4/03) SWITCH SETTINGS Figure 6. DIP Switch Default Settings OFF OFF OFF AW1 AIV INT NOR OFF OFF OFF BLC OPT ESC AW2 AID LL SHP LC DS1 DS2 ON PHASE LEVEL + - H L 1 2 3 4 5 6 7 8 9 10 00152 BLC - Backlight Compensation OFF (Default setting) - Disables the BLC mode.
Pelco Manual C1988M-B (4/03) [ 9 ] OFF - Disables the DSS mode. 4 Fields of Integration Maximum - 1/15-second scene update rate. 16 Fields of Integration Maximum - 1/4-second scene update rate. 30 Fields of Integration Maximum (Default setting) - 1/2-second scene update rate.
[ 10 ] Pelco Manual C1988M-B (4/03) CAMERA SYNCHRONIZA TION (AC OPERA TION ONL Y) When using more than one camera power supply , a brief vertical roll may occur on the monitor when a camera view is switched. T o eliminate vertical roll, adjust the phase control by synchronizing, or line-lock- ing, the cameras to one another .
Pelco Manual C1988M-B (4/03) [ 11 ] SPECIFICA TIONS GENERAL CCD Sensor: 1/3-inch interline transfer Picture Elements: 768 (H) x 494 (V) Sensing Area: 6 mm diagonally Synchronization System: INT/AC line lock Horizontal Resolution: 480 TV lines Iris Control: Electronic/passive Minimum Illumination: 0.
[ 12 ] Pelco Manual C1988M-B (4/03) REVISION HISTOR Y Manual # Date Comments C1988M 5/02 Original version. C1988M-A 6/02 Revised the lens connector wiring chart.
An important point after buying a device Pelco C1988M-B (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Pelco C1988M-B yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Pelco C1988M-B - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Pelco C1988M-B you will learn all the available features of the product, as well as information on its operation. The information that you get Pelco C1988M-B will certainly help you make a decision on the purchase.
If you already are a holder of Pelco C1988M-B, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Pelco C1988M-B.
However, one of the most important roles played by the user manual is to help in solving problems with Pelco C1988M-B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Pelco C1988M-B along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
