Instruction/ maintenance manual of the product MS540DT Pelco
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MS500 Series Manual Switchers Installation/ Operation Manual C820M-D (1/01) Pelco • 3500 Pelco Way, Clovis • CA 93612-5699 USA • www.pelco.com In North America and Canada: Tel (800) 289-9100 or .
2 Pelco Manual C820M-D (1/01) CONTENTS Section Page IMPORT ANT SAFEGUARDS AND WARNINGS ................................................................ 3 DESCRIPTION .....................................................................................
Pelco Manual C820M-D (1/01) 3 IMPOR T ANT SAFEGUARDS AND W ARNINGS Prior to installation and use of this product, the following WARNINGS should be observed. 1. Installation and servicing should only be done by qualified service personnel and conform to all local codes.
4 Pelco Manual C820M-D (1/01) DESCRIPTION The MS500 Series provides an inexpensive and reliable method of switching 4 to 18 inputs to a single monitor output using interlocked manual pushbuttons. Included in this series is the MS540 switcher with two monitor outputs and the capacity to switch up to 40 inputs with a 14 pushbutton panel.
Pelco Manual C820M-D (1/01) 5 INST ALLA TION 1. Place the unit on a flat surface, or install it in an equipment rack using the appropriate rack-mount kit. 2. Refer to Figures 1 - 6 and select the desired configuration for your installation. Make all equipment connections as illustrated in the drawings.
6 Pelco Manual C820M-D (1/01) LOOPING SWITCHERS Use coaxial cable to connect the input and looping video cables to the appropriate input connectors. Connect the monitor(s) to the monitor output. (Refer to Figures 3 and 4.) IMPORT ANT : Looping switchers do not have inter- nal termination.
Pelco Manual C820M-D (1/01) 7 SWITCHERS WITH AUDIO FOLLOW MS500 Series models with “AF” in the suffix have a connection for an audio signal source. Using appropriate cable with compatible connectors, connect audio signal sources to RCA jack (refer to Figure 5).
8 Pelco Manual C820M-D (1/01) SWITCHERS WITH AMPLIFIED OUTPUT The MS540DT and MS540LDT switchers provide both an amplified output (Monitor 1) and a non-amplified output (Monitor 2). Most installations require the use of Monitor 2 output for proper operations.
Pelco Manual C820M-D (1/01) 9 Figure 7. Schematic for 4-18 Position Manual Switchers TYPICAL CONNECTION FOR LOOPING F 1 A C INPUT 1/16 AMP 1 2 3 BLK/RED BLK/GRN BLK/YEL BLK YEL GRN/YEL GRN RED BLU GR .
10 Pelco Manual C820M-D (1/01) SPECIFICA TIONS VIDEO Inputs: 4, 8, 12, or 40 as indicated by the last two digits of the model number. Video Connectors: BNC Audio Connectors: AF Switchers 1/8-inch RCA .
Pelco Manual C820M-D (1/01) 11 GENERAL Switching: Interlocked manual pushbuttons Construction: Cover Steel, black polyester powder coat Chassis Steel, zinc plated Panel Aluminum, black polyester powder coat Environment: 32 ° to 120 ° F (0 ° to 48.89 ° C) Dimensions MS504 Series (except AFL, BAF, and BAF models): 1.
12 Pelco Manual C820M-D (1/01) REVISION HISTOR Y Manual # Date Comments C820M 3/88 Original version. C820M-A 9/90 Added to W arning Section for UL compliance. C820M-B 6/92 Revised to cover all MS500 Series models. Added DT200 to Options section. C820M-C 10/97 Revised Figures 1 and 2.
An important point after buying a device Pelco MS540DT (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 MS540DT 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 MS540DT - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Pelco MS540DT you will learn all the available features of the product, as well as information on its operation. The information that you get Pelco MS540DT will certainly help you make a decision on the purchase.
If you already are a holder of Pelco MS540DT, 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 MS540DT.
However, one of the most important roles played by the user manual is to help in solving problems with Pelco MS540DT. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Pelco MS540DT 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
