Smart 240 - Manuals

99-00855-20 C0 Introduction 1 Introduction The SMART Audio 240 system amplifies the teacher’s voice so that students who sit in the back of your classroom hear you as clearly as those who sit in the front. The audio system makes speaking to the class more comfortable because you don’t need to strain...

2 Introduction 99-00855-20 C0 There are transmitters on the microphones that transmit an infrared signal. To ensure optimal performance, don’t cover or block the infrared transmitters. There must be a clear line of sight between the microphones and the infrared sensor in order for the audio system t...

99-00855-20 C0 Installing Your SMART Audio 240 System 3 Installing Your SMART Audio 240 System This chapter helps you plan your installation and describes the installation process for your SMART Audio 240 system. Chapter Contents • Additional Items You Need (page 5) • Determining the Best Location f...

4 Installing Your SMART Audio 240 System 99-00855-20 C0 Determining the Best Location for Your SMART Audio 240 System Before you begin installation, consider the size and shape of your room, and then choose the best location for the receiver, speakers and ceiling infrared sensor. The Receiver The re...

99-00855-20 C0 Installing Your SMART Audio 240 System 5 The Infrared Sensors You must choose to use either the receiver’s infrared sensor or the ceiling infrared sensor. Install one sensor and ensure the following: • There is a clear line of sight between the infrared sensor and the infrared transmi...

6 Installing Your SMART Audio 240 System 99-00855-20 C0 Installing the Receiver Refer to the following diagram as you connect the cables to the receiver. 1. Connect the power supply to a power outlet, and then connect it to the DC 15V 2.7A jack on the back of the receiver. 2. Using a wire cutter, cu...

99-00855-20 C0 Installing Your SMART Audio 240 System 7 1. If you’ve connected an external sensor to EXT SENSOR INPUT 1, set the SENSOR SELECT switch on the side of the receiver to EXT . This disables the infrared sensor on the front of the receiver. OR If you haven’t connected an external sensor to...

8 Installing Your SMART Audio 240 System 99-00855-20 C0 3. Connect the RG-59 cable to the F-type jack on the ceiling sensor. 4. Tighten two screws through the mounting bracket screw holes and into the ceiling using the appropriate screws for your ceiling. Installing the Ceiling Speakers Complete the...

99-00855-20 C0 Installing Your SMART Audio 240 System 9 1. Run the speaker wires from the receiver into the ceiling and to the ceiling speaker. 2. Connect the positive cable to the speaker’s positive (red) terminal. 3. Connect the negative cable to the speaker’s negative (black) terminal. Complete t...

10 Installing Your SMART Audio 240 System 99-00855-20 C0 Installing the Wall Speakers Complete the following procedures for each wall speaker. 1. Place the wall speaker’s mounting bracket on the wall where you want to install the speaker. 2. If you’re attaching the speaker to a stud wall, use a carp...

99-00855-20 C0 Using Your SMART Audio 240 System 11 Using Your SMART Audio 240 System This chapter describes how to use your audio system. Using the Receiver The following diagram shows you the different controls on the front of the receiver. • Turn the power on or off with the POWER switch. • Use t...

12 Using Your SMART Audio 240 System 99-00855-20 C0 1. Remove the battery cover by twisting the lower section of the microphone counter-clockwise, and then install the included AA batteries. NOTE: Ensure that the polarity of the batteries matches the polarity marked in the battery compartment. 2. Tu...

99-00855-20 C0 Using Your SMART Audio 240 System 13 Using External Audio Devices You can use your audio system with a CD player, an MP3 player and a DVD player. 1. Set up the external audio device. Refer to the device’s documentation for more information. 2. Connect an RCA cable to the left and righ...

14 Using Your SMART Audio 240 System 99-00855-20 C0 5. Draw a small rectangle on the screen. 6. When you finish your recording, click Stop . The Save As dialog box appears. 7. Browse to the location where you want to save your recording. 8. Type a name for the file in the File name box. 9. Click Sav...

99-00855-20 C0 Troubleshooting Your SMART Audio System 15 Troubleshooting Your SMART Audio System Issue Solution The microphones do not work and the green power light is not lit. • Set the power switch on the receiver to ON . • Connect the receiver to a power outlet. • Rechargeable batteries eventua...

99-00855-20 C0 Regulatory Compliance 19 Regulatory Compliance Waste Electrical and Electronic Equipment Regulations Waste Electrical and Electronic Equipment regulations apply to all electrical and electronic equipment sold within the European Union. When you dispose of any electrical or electronic ...

99-00855-20 C0 Customer Support 21 Customer Support Online Support Visit www.smarttech.com/support to view and download user’s guides, “how-to” and troubleshooting articles, software and more. Training Visit www.smarttech.com/trainingcenter for training materials and information about our training s...

22 Customer Support 99-00855-20 C0 Warranty Product warranty is governed by the terms and conditions of SMART’s “Limited Equipment Warranty” that shipped with the SMART product at the time of purchase. Registration To help us serve you, register online at www.smarttech.com/registration .