片耳の静音 | SoundComm™ B40 headset

The wireless radio connected to the headset might be out of range of its base station. This can cause interference, poor or intermittent microphone or headphones. Try moving the radio closer to its base station.

If the cable from the headset brushes against something (i.e. rubbing against clothing while walking), a scraping noise can travel through the cable, headset and microphone. This issue is amplified when multiple users experience the issue on the same intercom since the noise can travel through the microphones of connected the headsets and into the communication of other headsets.

• Use the provided clothing clips (or use additional clips) to prevent movement or material against the cable.
• Adjust the mic gain. If the gain is set too high, noise is more noticeable. Try turning down the mic gain so noise isn't picked up as easily

別のヘッドホンをオーディオ機器に接続して、問題が機器本体や設定にあるかどうかを確認してください。

製品からバッテリーを取り外し、新しいバッテリーを挿入します。 バッテリの + および - のマークがバッテリコンパートメントのマークと一致していることを確認します。 （注記: 充電式バッテリーはお勧めしません。 可能な場合はアルカリ電池を使用してください）。