Avantree HT280 User Manual

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

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

Troubleshooting ······································································································································································ 6

Overview

9. Audio In Select Switch

16. AUX/3.5MM Headphone Jack

87

6
5
4

AUDIO IN

SELECT

OPT.

COAX.

RCA

ATT.

0 dB

-8 dBTVAVR

AUDIO IN

OPTICAL

COAXIAL

R

RCA

L

POWER

OFF

ON

DC IN 5V

550mA

9

10

11

12

13

14

15

16

1. Power ON/OFF

2. Power Indicator

3. Volume Control

4. Optical/Coaxial Indicator

5. Power Indicator

6. Charge Indicator

7. Contact Pins

8. Contact Points

10. Attenuation (ATT.) Switch

11. Optical Audio Input

12. Coaxial Audio Input

13. RCA Audio Input

14. Power ON/OFF Switch

15. DC IN

LED indicators

LED indication of the transmitter/charging dock

LED indicator Work status LEDs status

CHARGE

POWER

OPTICAL /
COAXIAL

Recharge headphone SOLID YELLOW-GREEN

Recharge of headphone complete Turn o

Power on

Flashes BLUE for 4-5 seconds,
then stay SOLID BLUE

Power o Turn o

Use optical or coaxial input and
audio signal is detected
Use optical or coaxial input but NO
audio signal is detected after 5 minutes

Stay SOLID RED

Flashes RED

1

LED indication of the headphone

Work status LED status

Power on LED close to stay SOLID RED for 1-2 seconds

Connected LED close to turn SOLID YELLOW-GREEN

Turn on HT280

Power up the transmitter/charging dock

Connect the transmitter/charging dock to a compatible power source using AC adapter.

Slide ON/OFF switch to “ON” position, POWER LED indicator lights up BLUE.

Charge and turn on the headphone

Charge headphone for 6 hours prior to the initial use:

Place the headphone on transmitter/charging dock, the charging begins automatically, the CHARGE LED on the

transmitter/charging dock lights up YELLOW-GREEN.

When the charging is complete, the CHARGE LED on the transmitter/charging dock will turn o.

YELLOW-GREEN

Turn on the headphone: Press and hold for 1 second, LED indicator close to stay SOLID RED 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

2