Instruction/ maintenance manual of the product 23FA12 Pelco
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C747M (5/99) Fixed Focal Length Lenses Pelco • 3500 Pelco Way • Clovis, CA 93612-5699 • USA www.pelco.com In North America and Canada: Tel (800) 289-9100 • FAX (800) 289-9150 ® Pelco and the Pelco logo are registered trademarks of Pelco. • © Copyright 1999, Pelco.
INST ALLA TION Remove the dust covers from the lens. Remove any dust with a soft brush or clean com- pressed air . The lens is installed by carefully threading it clockwise onto the mount of the CCTV camera until fully seated. If the lens has a coupling ring, tighten it against the camera.
An important point after buying a device Pelco 23FA12 (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 23FA12 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 23FA12 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Pelco 23FA12 you will learn all the available features of the product, as well as information on its operation. The information that you get Pelco 23FA12 will certainly help you make a decision on the purchase.
If you already are a holder of Pelco 23FA12, 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 23FA12.
However, one of the most important roles played by the user manual is to help in solving problems with Pelco 23FA12. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Pelco 23FA12 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