Manual Aiphone LAF-20CA

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Summary
  • Aiphone LAF-20CA - page 1

    - INSTRUCTIONS - The LAF-C Console Master system is a loudspeaker type, single talkpath ope n voice system. Multiple masters can be used, along with a large variety of sub station models to create a communica tion system tailored to the user's needs. Master stations are available in 20-an d 40- station sizes, with o r without a handse t. For g ...

  • Aiphone LAF-20CA - page 2

    Individual Components for System: LAF-20C 20-call console-style master station LAF-20CA 20-call console-style master station with handset LAF-40C 40-call console-style master station LAF-40CA 40-call console-style master station with handset LA-20AS 20-call Add-on Selector LA-40AS 40-call Add-on Selector PS-1225UL 12V DC, 2.5A Power Supply. One per ...

  • Aiphone LAF-20CA - page 3

    3a. SINGLE MASTER SYSTEM, NO ALL CALL 1 2 3 4 5 ~ 20 E E E E - C R Y P1 P2 P3 + - LAF-20C + - PS-1225UL LE-A 1 E - LE-A LE-D Pg. 3 3b. DUAL MASTER SYSTEM WITH MASTER-TO-MASTER COMMUN ICATION 1 E - 1 E - LE-D 1 E - NOTES: Two wiring method c an be used: 1. 2 conductor homerun to each sub station from the master. (Single master system only.) 2. Run m ...

  • Aiphone LAF-20CA - page 4

    WIRING DIAGRAMS 3c. THREE MASTER STAT IONS WITH SUBS WIRED TO DIFFERENT MASTERS + - PS-1225UL LS-NVP Red Blk Grn LAF-40CA 1 2 3 ~ 37 E - C 39 40 R Y P1 P2 P3 + - LAF-40CA 1 2 3 ~ 37 E - 38 C 40 R Y P1 P2 P3 + - 1 2 3 ~ 37 E - 38 39 C R Y P1 P2 P3 + - LAF-40CA NOTE: When wiring LS-NVP subs with two wires, black and green wires are tied together at s ...

  • Aiphone LAF-20CA - page 5

    Pg. 5 WIRING DIAGRAMS + - PS- 1225UL 3e. SINGLE MASTER SYSTEM WITH ALL CALL 1 2 3 ~ 10 11 12 ~ 20 C E - + R Y P1 P2 P3 LAF-20CA LE-BN 1 E - LE-BN LE-BN 1 E - 1 E - LE-BN 1 E - BG-10C #1 BG-10C #2 1 2 ~ 10 E - + R Y P1 P2 P3 + - R E L E NP-25V NP-25V + - PS- 1225UL LE-BN 1 E - LE-BN 1 E - DC IN NOTES: 1. Any LE- or LS- series sub station can be used ...

  • Aiphone LAF-20CA - page 6

    OPERATIONS: * POWER SWITCH MUST BE ON FOR THE SYSTEM TO BE OPERATIONAL. Receiving a call from a sub station: 1. Sub station calls in with mono-electronic tone, heard as long as call button at sub is depressed. 2. LED light corresponding to calling station will light at master, staying on approximately 20 seconds. 3. Depress station button with lit ...

  • Aiphone LAF-20CA - page 7

    TROUBLESHOOTING GUIDE PROBLEM 1. No call tone or LED when sub calls master. 2. Call tone works, but no communication, or communication works, but no call tone. 3. Call tone is too lo ud or too quiet. 4. Master stations cannot call each other. 5. LED lights don't light up when calling master-to- master. 6. Occupied light is always on. 7. When s ...

  • Aiphone LAF-20CA - page 8

    PRECAUTIONS & WARRANTY CAUTION * Do not connect any AC wires to any terminal on any unit, as fire or unit damage may occur. Connect only specified po wer source on +, - ter minals. * Do not install more or different powe r sources than specified for t he system. * Do not attempt to install or connect wires on LAF-C system while the system' ...

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Documents that we receive from a manufacturer of a Aiphone LAF-20CA can be divided into several groups. They are, among others:
- Aiphone technical drawings
- LAF-20CA manuals
- Aiphone product data sheets
- information booklets
- or energy labels Aiphone LAF-20CA
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 Aiphone LAF-20CA.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Aiphone LAF-20CA, service manual, brief instructions and user manuals Aiphone LAF-20CA. 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 Aiphone LAF-20CA.

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A complete manual for the device Aiphone LAF-20CA, 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 Aiphone LAF-20CA by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Aiphone LAF-20CA.

A complete Aiphone 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 Aiphone LAF-20CA - 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 Aiphone LAF-20CA, 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 Aiphone LAF-20CA, that we can find in the current document
3. Tips how to use the basic functions of the device Aiphone LAF-20CA - which should help us in our first steps of using Aiphone LAF-20CA
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Aiphone LAF-20CA
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Aiphone LAF-20CA in a specific country, if it was not possible to solve the problem on our own.

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