Assessments - 2, GPA: 3.5
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b) Stereo operation: You need an additional AW850 speaker for the stereo option. Set the L/M/R switch to “L” on the speaker located to the left from the listener, and set the other speaker to the “R” position. Notes: A single AW850 transmitter can send its signal to more than two speakers. All you need to do is tune the speakers to the single transmitter. The speaker automatically retunes if it loses the transmitter’s signal. You can also press the Auto Scan button on the bottom of the speaker to retune the speaker at any time. The transmitter turns off automatically if there is no audio signal present for a prolonged period. Interference in the form of static and/or distortion can sometimes be heard. If this occurs, confirm the transmitter/speaker adjustments and indicators. If the problem persists, refer to the Troubleshooting section of this manual. Turning the Lamp On and Off To turn the lamp on: Put the Light On/Off switch on the bottom of the speaker in the on position. If the lamp is on a switched outlet, make sure the outlet is on. To turn the lamp off: Put the Light On/Off switch on the bottom of the speaker in the off position. More Helpful Information About Fixed-Level Audio Outputs A fixed-level, or line-level, audio output is considered ideal since it provides an audio signal unchanged by adjustments to the audio source volume control. Hint: Fixed-level audio outputs from stereo receivers/amps will typically be designated as Tape (or Record) outputs or DVR/DVD-R audio output connections. Fixed-level outputs from TVs are usually marked as ‘Constant,’ ‘Fixed,’ or ‘Select.’ If they are not marked as such, they are probably variable outputs (see “About Variable-Level Audio Outputs” below). Outputs from DVD players are almost always fixed. Hint: When connecting to the audio outputs of a DVD player, remember that the DVD player must be showing a TV channel for sound to be produced. About Variable-Level Audio Outputs: A variable-level output, such as a headphone jack or certain RCA-type outputs, provides an audio signal that changes with the volume level set on the audio source. As the volume of the audio source is adjusted up and down, so is the audio signal strength sent to the transmitter. This can affect the quality of sound generated by the speaker, and may require an adjustment of the volume level of the audio source to produce a signal strong enough for the transmitter. Hint: On most bookshelf-type or compact stereo systems, inserting a headphone plug into the headphone jack results in automatic cutoff of the regular, or hard-wired speakers. Hint: Most TVs, regardless of age or price, have variable outputs. If you are unsure which of your TV audio outputs is fixed, refer to the TV instruction manual. Some TVs have outputs that can switch between variable and fixed. When given a choice, fixed is always recommended. Troubleshooting The following troubleshooting guide takes you through some of the more common problems associated with the installation and/or operation of a wireless system. If the problem persists, please call toll-free at 1-800-732-6866 or visit Issue: Cause and solution: No sound • Check that the transmitter AC power adapter is fully inserted into the wall outlet and the power cord from the AC adapter is firmly connected to the transmitter power input jack. • Confirm that the speaker is turned on and tuned to the transmitter— the indicator light on the front of the speaker should be solid blue (not blinking). • If the speaker is on a switched outlet, make sure the outlet is on. • Check that the audio source component (stereo, MP3 player, etc.) is turned on and transmitting sound as it normally should. • Make sure the volume on your audio source is turned up. • Check that the speaker volume is turned up. • If you are using a Tape 2 Monitor output from your receiver/amp as the audio output, check that you have pressed the Tape Monitor/Tape 2 button on the front of the receiver. This will turn on the Tape 2 outputs, which may not have been active. No sound/ • Check that the speaker’s indicator light is solid blue (not blinking). distortion/ static • Change the position of the channel select switch (1, 2 or 3) to change the operating frequency. Then press the Auto Scan button on the bottom of the speaker to make the speaker retune. • Change the location of the transmitter. Place it as high and away from obstructions as possible. Avoid placing the transmitter directly on top of or behind a TV. • Move the transmitter closer to the speaker. Sending the signal through certain materials, such as glass, tile, and metal, can decrease the effective transmitting distance of the system. Bulb doesn’t • If the lantern/speaker is on a switched outlet, make sure the outlet is on. light • Make sure the light on/off switch on the bottom of the lantern/speaker is switched on. • Make sure the bulb hasn’t burned out. Try a new bulb in the lantern/speaker. • If the above solutions ...