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ヘッドフォン Acoustic Arc AH0810USのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Acoustic Arc AH0810US 10 ページ。 913mhz headphone system

OPERATION

1.Turn on the audio source (TV set or any audio devices) which the transmitter

has connected.

2.Switch on the headphone.

3.Place the headphone on your head and adjust the volume to obtain the

desired sound level.

4.If you cannot find the best reception frequency, press the "Auto Scan" button

on the headphones to get the fine scanned channel.

NOTE:

You should then be able to move around freely from one room to another

without any interference. If interference does occur (interruptions in the signal),

press the "Auto Scan" button once to find a better reception channel.

For better stereo reception, stay approximately seven meters away from

the transmitter when you press the "Auto Scan" button.

If it is impossible to find a satisfactory frequency, change the channel

setting on your transmitter, then press the "Auto Scan" button on the

headphones to find the corresponding channel.

To both protect the transmitter and save power, the transmitter will automatically

switch off after approximately four minutes if there is no audio signal, or the

signal that it receives from the audio source is too weak for proper reception. If

however the signal returns to an acceptable level, then the transmitter will

automatically switch back on.