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Manual Valcom V-9923B

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Summary
  • Valcom V-9923B - page 1

    VSP-V-9923B Issue 4 1 947923 V-9923B CODE CALL UNIT INTRODUCTION This manual provides instructions for identification, installation, operation, and technical assistance for the Valcom V-9923B Code Call Unit. The V-9923B provides two or three digit code call paging via a loop start trunk port on a PABX or by the use of a spare line button on a key s ...

  • Valcom V-9923B - page 2

    2 947923 Specifications The timing and frequency specifications of the Valcom V-9923B code call unit are shown in Table 2. Figure 1 is a timing chart showing the nom inal timing of a code call. Table 2 Dial Tone Frequency 180 Hz Coded Tone Frequency 550 Hz Time Tones Broadcast 370 ms Time between tones in a sequence 500 ms Time between digits in a ...

  • Valcom V-9923B - page 3

    3 947923 INSTALLATION Precautions All precautions have been taken at the factory to insure that the equipment functions properly when installed correctly. Please follow the precautions listed below before applying power to the equipment or the equipment m ay be damaged and the warranty voided. a) If power was previously connected, disconnect or rem ...

  • Valcom V-9923B - page 4

    4 947923 Power Connections The connections required to connect the V-9923B to a power supply are shown in Figure 6. Correct polarity must be observed for the unit to function properly. Output Connections The V-9923B contains a tone generator and isolation transformer to allow direct hook-up to the paging system am plifier. The tones are applied to ...

  • Valcom V-9923B - page 5

    5 947923 TABLE 3 TROUBLESHOOTING CHART PROBLEMS PROBABLE CAUSES AND SOLUTIONS No dial tone. No tone output. Unit doesn't answer. Unit cuts off on answer. Verify power connections; check operation of unit by placing test telephone across the T and R leads and going off hook. If dial tone present, check wiring to key system or PABX. If no di al ...

  • Valcom V-9923B - page 6

    6 947923 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 W/B L BL/W W/O O/ W W/G G/ W W/B R BR/W W/S S/W R/ BL BL/ R R/ O O/R R/ G G/R R/ BR BR/ R R/ S S/ R BK/ BL BL/ BK BK/ O O/BK BK/ G G/BK BK/ BR BR/ BK BK/ S S/ BK Y/ BL BL/ Y Y/ O O/Y Y/ G G/Y Y/ BR BR ...

  • Valcom V-9923B - page 7

    7 947923 PART OF PB X LOOP START OUTGOING C.O. TRUNK (R OTA RY OR T.T.) PBX ANA LOG ST ATI ON PORT T R T R T R TO RO W/B L ( 1) BL/W (2) W/B R (7 ) BR/W ( 8) FIGURE 4 CON NECT IONS OF V - 9923B TO PAB X T R W/B L (1 ) BL/W (2) PART OF CONNECT ING BLO CK RO W B INH L G/W (6) W/O (3 ) O/W (4) LS TO 1 0 Va c ON PO W ER SUPPL Y T R A L LG P.U. 10K N E ...

  • Valcom V-9923B - page 8

    8 947923 BK/BL BL/BK Diode 1N4003 or eq. (Porti on of Connec ting Blo ck) DC Power Supply depends on r ela y requi rem ents Relay Coil FIGURE 7 CONNECTIO NS O F V -9 923B FOR OPE RATING A DC SLAVE RELAY T HR EE DIG I T OPE RATI ON T W O DI GI T OPE RATI ON NO COD E VER IFICAT ION CODE V ERI FI C ATI O N MU ST BE IN T HE O N POS ITION SOL ID LAMP FL ...

Manufacturer Valcom Category Intercom system

Documents that we receive from a manufacturer of a Valcom V-9923B can be divided into several groups. They are, among others:
- Valcom technical drawings
- V-9923B manuals
- Valcom product data sheets
- information booklets
- or energy labels Valcom V-9923B
All of them are important, but the most important information from the point of view of use of the device are in the user manual Valcom V-9923B.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Valcom V-9923B, service manual, brief instructions and user manuals Valcom V-9923B. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Valcom V-9923B.

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A complete manual for the device Valcom V-9923B, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Valcom V-9923B by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Valcom V-9923B.

A complete Valcom manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Valcom V-9923B - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Valcom V-9923B, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Valcom V-9923B, that we can find in the current document
3. Tips how to use the basic functions of the device Valcom V-9923B - which should help us in our first steps of using Valcom V-9923B
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Valcom V-9923B
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Valcom V-9923B in a specific country, if it was not possible to solve the problem on our own.

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