Instruction/ maintenance manual of the product PS2000L Telex
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T ele x ® User Instructions Model PS2000L P o wer Supply A udiocom ® Inter com Systems ®.
FCC Statement This equipment uses, and can radiate radio frequency ener gy that may cause in- terference to radio communications if not installed in accordance with this man- ual.
T able of Contents Description ............. 4 Installation ............. 6 Unpacking ............ 6 Configuration Switches .......... 6 Intercom Channel Connections ........ 7 P ower-Up Chec k ........... 10 Specifications ............ 11 F actor y Ser vice and P ar ts Information .
Description The PS2000L is a versatile po wer supply that can be used in a variety of Audiocom intercom system applications. It directly accepts any A C input po wer from 100 to 240 V A C, 50/60 Hz, and it can be configured to power tw o separate intercom channels or one large intercom channel with twice the intercom station capacity .
2. Channel Status Indicators and Reset Pushbutton: The indicators are green for nor- mal operation and red when there is an ov erload or short circuit. The Reset push- button restores normal operation after the short-circuit or o verload has been located and fix ed.
Installation Unpacking The package contains the following items. Contact the shipper or your Audiocom dealer immediately if anything is damaged or missing. Detach and f ill out the regis- tration card and return it to T elex to properly register your PS2000L.
Intercom Channel Connections Channel Capacity: When connecting intercom stations to the PS2000L, determine the total current for all stations on each channel. The total per channel should not ex- ceed 2A. If you exceed this limit, the PS2000L will pro vide an overload indication.
8 A udiocom® P air 1 P air 1 P air 1 P air 2 P air 2 P air 2 P air 3 P air 3 TYPICAL 2-CHANNEL CABLE WIRING “Y” CABLE WIRING TYPICAL 1-CHANNEL CABLE WIRING Cable T ype: 22A WG Stranded, 3-P air T.
9 Figure 4. T ypical connections using a single PS2000L Po wer Supply to pow er two channels..
P ower-Up Chec k 1. Plug in any DC w allpacks that are being used with individual intercom stations. ☞ If you plug in DC wallpacks after applying po wer to the PS2000L, you may get an ov erload indication at the PS2000L.
Specifications General Input P ower Requirements: 100 to 240 V AC, 50 / 60 Hz Output P ower (each channel) 21 ± 1 VDC, 2A Dimensions: 1.75" (44.5 mm) high x 8.25" (209.5 mm) wide x 10.31" (261.9 mm) deep Weight: appro ximately 2.5 lb (1.
F actor y Ser vice and P ar ts Information When returning equipment for repair include your return address, telephone number and proof of date of purchase, along with a description of the problem.* The address for Audiocom equipment returns and parts information is: Service Department T elex Communications, Inc.
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Notes: 14 A udiocom®.
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TELEX COMMUNICA TIONS, INC. 9600 Aldrich Ave. So., Minneapolis, MN 55420 U.S.A. ® 9350-7333-015 Re v . A 3 , 8/97.
An important point after buying a device Telex PS2000L (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Telex PS2000L 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 Telex PS2000L - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Telex PS2000L you will learn all the available features of the product, as well as information on its operation. The information that you get Telex PS2000L will certainly help you make a decision on the purchase.
If you already are a holder of Telex PS2000L, 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 Telex PS2000L.
However, one of the most important roles played by the user manual is to help in solving problems with Telex PS2000L. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Telex PS2000L 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
