Avantree HT280 User Manual

Avantree HT280 User Manual

Wireless headphone system with transmitter/charging dock
Hide thumbs Also See for HT280:

Advertisement

User Manual
Wireless Headphone System with
Transmitter/Charging Dock
HT280
Overview ···················································································································································································· 1
LED indicators ··········································································································································································· 1
Turn on HT280 ·········································································································································································· 2
Use HT280 with your TV ············································································································································································································2
Check your TVs output options before the set up ······························································································ 2
TVs with OPTICAL audio out ······································································································································· 3
TVs with AUX 3.5mm Audio Out ······························································································································· 4
Use HT280 with your AV Receiver with 6.35mm PHONE jack ················································································· 5
Tips ······························································································································································································· 5
User guide video ······································································································································································ 6
Troubleshooting ······································································································································································ 6

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the HT280 and is the answer not in the manual?

Questions and answers

Сергей
March 26, 2025

Почему новые аккумуляторы ni-mh 1100 ah не заряжаются?

1 comments:
Mr. Anderson
March 26, 2025

New Ni-MH 1100 mAh batteries are not charging in the Avantree HT280 because the manual specifies that only Avantree HT280 batteries should be used. Additionally, the manual states that if the battery needs replacing, it should be replaced only with 2 x 1.2V Ni-MH rechargeable batteries, and using different batteries may prevent proper charging.

This answer is automatically generated

Summary of Contents for Avantree HT280

  • Page 1 TVs with OPTICAL audio out ······································································································································· 3 TVs with AUX 3.5mm Audio Out ······························································································································· 4 TVs with RCA audio out(Red/White ports labeled “AUDIO OUT”) ································································· 4 Use HT280 with your AV Receiver with 6.35mm PHONE jack ················································································· 5 Tips ······························································································································································································· 5 User guide video ······································································································································································ 6...
  • Page 2 Overview AUDIO IN SELECT OPT. COAX. ATT. 0 dB -8 dB AUDIO IN OPTICAL COAXIAL POWER DC IN 5V 550mA 1. Power ON/OFF 10. Attenuation (ATT.) Switch 2. Power Indicator 11. Optical Audio Input 3. Volume Control 12. Coaxial Audio Input 4.
  • Page 3 1 second, LED indicator close to stay SOLID for 1-2 seconds, then the headphone will auto connect to the transmitter, LED indicator turn SOLID YELLOW-GREEN. Use HT280 with your TV Check your TVs output options before the set up...
  • Page 4 TVs with OPTICAL audio out OPTICAL Optical audio cable After turning on HT280 and connecting cables, you should be able to hear sound from your headphones; if not, · Ensure the Audio In Select Switch on transmitter is set to “OPT. ” position ·...
  • Page 5 After turning on HT280 and connecting cables, you should be able to hear sound from your headphones; if not, a. Ensure the Audio In Select Switch on transmitter is set to “RCA” position. b. Ensure your TV speaker is set to “Headset”.
  • Page 6 3.5mm to RCA audio cable After turning on HT280 and connecting cables, you should be able to hear sound from your headphones; if not, Ensure the Audio In Select Switch on transmitter is set to “RCA” position. Tips Adjust Volume on Headphone Short press “+”or “-”...
  • Page 7 If battery need replacing, ONLY replace with 2 X 1.2V NiMH rechargeable batteries. Better reception HT280 work range reaches up to 100 feet, it may varies due to the environment. If your headphone are picking up noise or interference, move closer to the transmitter.

Table of Contents

Save PDF