Manual Bosch Power Tools DS241

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  • Bosch Power Tools DS241 - page 1

    Installation Instructions DS240 and DS241 Long Range Beam Smoke Detectors 1.0 Description The DS240 and DS241 are long range projected beam type smoke detectors which consist of a separate transmitter and receiver . Internal pointability provides coverage flexibility without the need for brackets. Automatic Signal Synchronization and Range Adjustme ...

  • Bosch Power Tools DS241 - page 2

    Page 2 P/N: 22066P © 2004 Bosch DS240/DS241 Installation Instructions 4. 0 Installation Considerations The proper location and spacing of detectors is critical in a properly installed and operating fire alarm system. For best results, it is recommended that the detectors be located and spaced in accordance with the National Fire Protection Associa ...

  • Bosch Power Tools DS241 - page 3

    DS240/DS241 Installation Instructions © 2004 Bosch P/N: 22066P Page 3 4. 4 Provide a stable mounting surface Beam smoke detectors depend on the measurement of the projected beam to sense smoke. Therefore, shifts in the alignment of the beam due to movement of the transmitter/receiver can cause trouble or alarm conditions. • Always select a stabl ...

  • Bosch Power Tools DS241 - page 4

    Page 4 P/N: 22066P © 2004 Bosch DS240/DS241 Installation Instructions 6.0 WIRING Only apply power after all connections have been made and inspected. • Wire the transmitter and receiver terminals as follows (see Figure 6 ). NOTE: Do not install on verified fire circuits. Figure 6 - Wiring a Single Unit NOTE: Do not coil excess wiring inside the ...

  • Bosch Power Tools DS241 - page 5

    DS240/DS241 Installation Instructions © 2004 Bosch P/N: 22066P Page 5 - If the LED is off, check for the presence of power and proper polarity on T erminals 1 (–) & 2 (+). - A steady green LED indicates a faulty transmitter , and the unit should be returned to the factory . • Check the three receiver LEDs (see Figure 9 ). Red/Alarm Troub l ...

  • Bosch Power Tools DS241 - page 6

    Page 6 P/N: 22066P © 2004 Bosch DS240/DS241 Installation Instructions 7.3 Fine T une Alignment • Connect the supplied TC2000 T est Cable to Pins 1, 2 and 3 of P6, the group of pins located just to the right of the receiver’s terminal strip (see Figure 14 ). Figure 14 - TC2000 Connection - T emporarily disconnect the Remote Indicator Plate conn ...

  • Bosch Power Tools DS241 - page 7

    DS240/DS241 Installation Instructions © 2004 Bosch P/N: 22066P Page 7 T o check the reference voltage, remove the receiver's access door and measure the reference voltage, using the supplied test cable, or measure the voltage at the DIS240 Remote Indicator Plate (if used). If the voltage is less than 3.8 VDC, remove the cover and perform a fi ...

  • Bosch Power Tools DS241 - page 8

    Page 8 P/N: 22066P © 2004 Bosch DS240/DS241 Installation Instructions The Sensitivity T est Kit (supplied) may be used to check the sensitivity of the detectors during installation only . For field testing, the TK240 must be used. Each filter decreases the detector’s signal by a defined amount. When each filter is placed in front of the receiver ...

  • Bosch Power Tools DS241 - page 9

    DS240/DS241 Installation Instructions © 2004 Bosch P/N: 22066P Page 9 9.0 T roubleshooting ...

  • Bosch Power Tools DS241 - page 10

    Page 10 P/N: 22066P © 2004 Bosch DS240/DS241 Installation Instructions 10.0 Installing Multiple Units ...

  • Bosch Power Tools DS241 - page 11

    DS240/DS241 Installation Instructions © 2004 Bosch P/N: 22066P Page 11 11.0 Quick Start Installation Flow Chart ...

  • Bosch Power Tools DS241 - page 12

    © 2004 Bosch 22066P 7/04 130 P er inton P ar kwa y , F air por t, NY 14450-9199 USA Installation Instructions D S240/DS241 Long Range Beam Smoke Detectors Customer Ser vice: (800) 289-0096; T echnical Suppor t (888) 886-6189 Page 12 of 12 ...

Manufacturer Bosch Power Tools Category Speaker System

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- Bosch Power Tools technical drawings
- DS241 manuals
- Bosch Power Tools product data sheets
- information booklets
- or energy labels Bosch Power Tools DS241
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 Bosch Power Tools DS241.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Bosch Power Tools DS241, service manual, brief instructions and user manuals Bosch Power Tools DS241. 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 Bosch Power Tools DS241.

A complete manual for the device Bosch Power Tools DS241, 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 Bosch Power Tools DS241 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Bosch Power Tools DS241.

A complete Bosch Power Tools 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 Bosch Power Tools DS241 - 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 Bosch Power Tools DS241, 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 Bosch Power Tools DS241, that we can find in the current document
3. Tips how to use the basic functions of the device Bosch Power Tools DS241 - which should help us in our first steps of using Bosch Power Tools DS241
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Bosch Power Tools DS241
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Bosch Power Tools DS241 in a specific country, if it was not possible to solve the problem on our own.

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