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Telex PS2000L manual

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The rules should oblige the seller to give the purchaser an operating instrucion of Telex PS2000L, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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Unfortunately, only a few customers devote their time to read an instruction of Telex PS2000L. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

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First and foremost, an user manual of Telex PS2000L should contain:
- informations concerning technical data of Telex PS2000L
- name of the manufacturer and a year of construction of the Telex PS2000L item
- rules of operation, control and maintenance of the Telex PS2000L item
- safety signs and mark certificates which confirm compatibility with appropriate standards

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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Telex PS2000L alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Telex PS2000L, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Telex service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Telex PS2000L.

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Table of contents for the manual

  • Page 1

    T ele x ® User Instructions Model PS2000L P o wer Supply A udiocom ® Inter com Systems ®[...]

  • Page 2

    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. The equipment has been tested and found to comply with the limits of a Class A computing device pursuant to Subpart J, P art 15 of FCC Rules which are designed to provide[...]

  • Page 3

    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 ....... 12 3[...]

  • Page 4

    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 . Addition[...]

  • Page 5

    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. 3. Univ ersal A C Power Input: The PS2000L accepts any input po wer in the range of[...]

  • Page 6

    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. Quantity Description 1 PS2000L P ower Supply 1 W arranty and registration card 1 User Manu[...]

  • Page 7

    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. Note that if you are using DC wallpacks with an y intercom stations, [...]

  • Page 8

    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 wisted-wire, with Shield Pin 3: Channel 1 Audio / P ower Pin 4: Channel 1 Audio / P ower Pin 5: Channel 2 Audio / P ower Pin 6: Channel 2 Audio / P o[...]

  • Page 9

    9 Figure 4. T ypical connections using a single PS2000L Po wer Supply to pow er two channels.[...]

  • Page 10

    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. This is because the stations that are being powered by w allpacks will draw current from the PS2000L until their own DC supplie[...]

  • Page 11

    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 (1.13 kg) Environmental Requirements: Storage: -20 ° Ct o8 0 ° C; 0% to 95% humidity , non-condens[...]

  • Page 12

    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. W est 1st Street Blue Earth, Minneso[...]

  • Page 13

    Notes: 13[...]

  • Page 14

    Notes: 14 A udiocom®[...]

  • Page 15

    Notes: 15[...]

  • Page 16

    TELEX COMMUNICA TIONS, INC. 9600 Aldrich Ave. So., Minneapolis, MN 55420 U.S.A. ® 9350-7333-015 Re v . A 3 , 8/97[...]