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Sony STH40D Troubleshooting
Sony STH40D Troubleshooting

Sony STH40D Troubleshooting

Open-ear

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Troubleshooting
Open-ear Stereo Headset
STH40D

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Summary of Contents for Sony STH40D

  • Page 1 Troubleshooting Open-ear Stereo Headset STH40D...
  • Page 2 Contents The headphones aren't comfortable to wear......3...
  • Page 3 The headphones aren't comfortable to wear • Make sure that you wear the headphones according to the wearing instructions. To wear the headset Hold the sound duct of the headphone (R) with your left hand. Gently pull down your right earlobe with your right hand. Slide the headphone from below so the driver unit goes behind your ear, then insert the ring supporter into your ear as shown in the illustration.
  • Page 4 To attach the clip • Attach the clip to the headset cable below the remote. Position the clip so that you can speak into the microphone for taking calls hands-free, once the headset is fastened to your clothes. If you need to adjust the clip, remove the clip and reposition it on the headset cable. Use the clip to stop your headphones and remote from moving around.
  • Page 5 Choose the ring supporter size that fits stably and comfortably in your ear. To remove the ring supporter, firmly hold the part of the sound duct where the ring supporter is attached, then push the ring supporter straight backward. To attach the ring supporter, align the convex part of the headphone with the concave part of the ring supporter.