Audiovox WHP141B

Audiovox RCA WHP141B Wireless 900MHz Full-Size Headphones Instruction Manual

1. はじめに

Thank you for choosing the Audiovox RCA WHP141B Wireless 900MHz Full-Size Headphones. This manual provides detailed instructions for the proper setup, operation, and maintenance of your new wireless headphones. Designed for comfort and clear audio, these headphones utilize RF (Radio Frequency) technology to deliver sound wirelessly up to 150 feet from the transmitter.

最適なパフォーマンスと安全性を確保するために、製品を使用する前にこのマニュアルをよくお読みください。

2. 安全情報

  • 聴覚保護: 聴覚障害を防ぐため、長時間にわたって大音量でヘッドフォンを使用することは避けてください。
  • バッテリーの安全性: Use only the specified battery type (2 AA batteries). Do not mix old and new batteries, or different types of batteries. Dispose of used batteries responsibly.
  • クリーニング: Disconnect the transmitter from the power source before cleaning. Use a soft, dry cloth. Do not use liquid cleaners or aerosol sprays.
  • 水と湿気: ヘッドフォンや送信機を水や過度の湿気にさらさないでください。
  • 換気: Ensure adequate ventilation around the transmitter. Do not block ventilation openings.
  • 提案65の警告: この製品には、カリフォルニア州で癌や先天性欠損症、またはその他の生殖障害を引き起こすことが知られている化学物質が含まれている場合があります。

3. パッケージ内容

パッケージにすべてのアイテムが含まれていることを確認します。

  • Audiovox RCA WHP141B Wireless Headphones
  • Wireless Transmitter / Charging Base
  • AC電源アダプター
  • Audio Connection Cables (e.g., RCA to 3.5mm adapter cable)
  • 単三電池2本
All components of the Audiovox RCA WHP141B Wireless Headphones package, including the headphones, transmitter/charging base, power adapter, audio cables, and two AA batteries.

Image: Complete package contents of the Audiovox RCA WHP141B Wireless Headphones.

4. セットアップ

4.1 送信機のセットアップ

  1. 接続電源: Plug the AC power adapter into the DC IN port on the back of the wireless transmitter. Plug the other end into a standard electrical outlet.
  2. オーディオソースを接続: Connect the audio connection cable from your audio source (e.g., TV, stereo system, computer) to the audio input jacks on the transmitter. Use the appropriate cable for your device (e.g., RCA cables or a 3.5mm adapter).
  3. チャンネルを選択: On the back of the transmitter, select one of the three available channels (1, 2, or 3) using the channel switch. This channel must match the channel selected on your headphones.
閉じる view of the back of the wireless transmitter, showing the DC IN port and the channel selection switch (1, 2, 3).

Image: Transmitter DC IN port and channel switch.

4.2 Headphone Setup

  1. バッテリーの挿入: Open the battery compartment on one of the headphone earcups. Insert two AA batteries, ensuring correct polarity (+/-). Close the compartment securely.
  2. 電源オン: Locate the ON/OFF switch on the right earcup of the headphones. Slide the switch to the "ON" position. A power indicator light should illuminate.
  3. 閉じる view of the right earcup of the headphones, showing the ON/OFF switch and a green power indicator light.

    Image: Headphone ON/OFF switch.

  4. チャンネルを選択: On the right earcup, locate the channel selection switch (CH. 1, 2, 3). Slide the switch to match the channel selected on your transmitter. This ensures proper signal reception.
  5. 閉じる view of the right earcup of the headphones, showing the channel selection switch (CH. 1, 2, 3) and volume controls.

    Image: Headphone channel selection switch.

5. 操作手順

5.1 電源のオン/オフ

  • To turn on the headphones, slide the ON/OFF switch on the right earcup to the "ON" position. The power indicator light will illuminate.
  • To turn off the headphones, slide the ON/OFF switch to the "OFF" position. The power indicator light will turn off.

5.2 ボリュームコントロール

  • Adjust the volume using the volume control dial or buttons located on the right earcup of the headphones.
  • Start with a low volume level and gradually increase it to a comfortable listening level.

5.3チャンネルの選択

  • If you experience interference or static, try changing the channel on both the transmitter and the headphones to a different matching channel (1, 2, or 3).

5.4 ヘッドホンの充電

When the headphone batteries are low, the sound quality may degrade or the headphones may stop working. To charge:

  • Ensure the transmitter is powered on and connected to its AC adapter.
  • Place the headphones onto the charging base, ensuring the charging contacts align. The charging indicator light on the transmitter (if present) or headphones should illuminate to indicate charging.
  • Allow sufficient time for the batteries to fully charge before use.
フロント view of the Audiovox RCA WHP141B Wireless Headphones, showing the over-ear design, adjustable headband, and controls on the earcup.

Image: Audiovox RCA WHP141B Wireless Headphones.

6. メンテナンス

  • クリーニング: Wipe the headphones and transmitter with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents.
  • バッテリー交換: Replace AA batteries in the headphones when they no longer hold a charge or if the power indicator does not light up. Ensure correct polarity.
  • ストレージ: When not in use for extended periods, store the headphones and transmitter in a cool, dry place. Remove batteries from the headphones if storing for several months.

7。 トラブルシューティング

問題考えられる原因解決
ヘッドホンから音が出ないHeadphones are off
電池残量が少ないか切れている
送信機の電源が入っていません
オーディオソースが再生されない
チャンネル選択が間違っている
音量が低すぎる
Slide ON/OFF switch to ON
バッテリーを交換または再充電します
Ensure transmitter AC adapter is plugged in
Verify audio source is playing and connected
Match headphone channel to transmitter channel
ヘッドホンの音量を上げる
雑音や音質の悪さ他のデバイスからの干渉
Headphones too far from transmitter
チャンネル選択が間違っている
Low battery on headphones
Change channel on both headphones and transmitter
送信機に近づく
Ensure channels match
バッテリーを交換または再充電します
短い無線範囲Obstructions between headphones and transmitter
干渉
バッテリー残量が少ない
Ensure clear line of sight to transmitter
チャネルを変更する
バッテリーを交換または再充電します
ヘッドフォンが充電されないHeadphones not properly seated on base
送信機の電源が入っていません
不良バッテリー
Adjust headphones on charging base to ensure contact
Check transmitter power connection
電池を交換する

8. 仕様

特徴仕様
モデル番号WHP141B
接続技術RF(無線周波数)
無線通信技術RF
ワイヤレス範囲最大150フィート(約45メートル)
ヘッドフォンタイプOver-Ear, Full-Size
騒音制御遮音性
Power Source (Headphones)2×単三電池(付属)
電源(送信機)AC電源アダプター
コントロールタイプMedia Control (Volume, Channel)
材料プラスチック
製品寸法10×6×7.5インチ(約)
アイテム重量1.89ポンド(約)

9. 保証とサポート

For warranty information or technical support, please refer to the documentation included with your purchase or visit the official Audiovox webサイトでご確認ください。保証請求に備えて購入証明書を保管してください。

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