Avantree WSHT-280 Wireless Headphones System User Manual

Avantree WSHT-280 Wireless Headphones System

IMPORTANT NOTICE

No Sound

• “Audio in Select” Switch on the Transmitter in the proper position.
• Indicator on the Headphones SOLID GREEN? Needs to be SOLID GREEN to work.
• Still no sound? Look up “TV No Sound” on support.avantree.com.
  Please keep this User Guide handy. Search “Avantree HT280” on YouTube for a step-by-step video guide.

What’s in the box

Warning: Headphones can ONLY use Avantree HT280 original batteries. Any other rechargeable batteries will NOT work.

Step 2: Connect the Tower to your TV/AV Receiver
Locate the AUDIO OUTPUT port on your TV/AV Receiver, connect it to the back of the tower A using the corresponding cable, and switch the Audio In Select on transmitter to proper position.

Step 3: FOLLOW THE STEPS here to Power on everything.

Charging

Replacing Battery

IMPORTANT: Do NOT use your own batteries, they won’t work. Please ONLY use the Avantree HT280 Batteries.

LED Indicators

Transmitter / Dock

Headphone

Troubleshooting

If headphone fail to reconnect to the transmitter dock, try the following:

• a) Ensure your TV is turn on and there’s audio coming into the dock. Then turn off your headphone and the transmitter dock, and follow THIS ORDER to turn them on:
  Headphone -> TV -Transmitter Dock. Indicator ( should then turn SOLID GREEN.

• b) If the method above still failed, try manually reconnecting them:

  • Turn off both the headphone & the dock.
  • Press and hold on the headphone until © starts to flash RED and GREEN rapidly.
  • Turn the dock back on.
    Give it a few seconds, once connected, © will turn SOLID GREEN.

Product Overview

1. Power ON/OFF
2. Power/Connection Indicator
3. Volume Control
4. Audio signal Indicator
5. Transmitting Indicator
6. Charge Indicator
7. Contact Pins
8. Contact Points
9. Audio In Select Switch
10. Attenuation (ATT.) Switch
11. Optical Audio Input
12. Coaxial Audio Input
13. RCA Audio Input
14. Power ON/OFF Switch
15. DC IN
16. AUX/3.5MM Headphone Jack

Use with TV/AV Receiver

Step 1: Connect the Tower to a Power Source

Step 4: If NO SOUND, go to your Settings MENU

• Go into your TV’s SETTINGS MENU, set the audio output format to either PCM or Stereo.
• If there’s an option for Dolby, please select anything that’s NOT DOLBY.

How to Use 2 or More Headphones on the HT280

• Step 1 – Turn on the original HT280, they will auto-connected. Make sure that there’s audio coming through.
• Step 2 – Take the other headphone(s) that you’d like to connect. With the headphone powered OFF, press & hold the button 1 until the indicator 2 (close to ) starts flashing RED and GREEN rapidly.
• Step 3 – Turn the Tower OFF and turn it back on. Give it a few seconds, once connected, the indicator 2 (close to ( ) on the headphone will turn SOLID GREEN.

Reconnect on your Next Use
For your next use, please:1) Turn on your TV/Audio source, 2) Turn on all the headphones, and 3) Turn off and back on the tower. They should all automatically reconnect.

Any questions?

• Please visit: support.avantree.com
• (User Manuals, FAQ, Video Tutorials and more)
• Email support: support@avantree.com
• (Response Time: 1 working day)
• Live chat: www.avantree.com

Dispose of the packaging and this product in accordance with the latest provisions.

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