LED indicators & voice prompts of headphones(AS9S)
Turn on HT4189
Powering up transmitter
Powering up the transmitter with the USB cable provided. Connect it either to a TV USB port or any
other USB charger that supports 5V/500mA-2A.
Turn on both devices
Turn on the transmitter – Slide on/off switch to “ON” position, close to A flashes
BLUE
once per 2
seconds.
2
Power Off
Pairing
Connected with Audikast
Reconnecting
Charging/charging complete
Low battery
RED
LED flashes
Voice prompt
Low battery
Power On
Status
LEDs indication
RED
and
BLUE
LED flashes alternately
Connected
BLUE
LED on
BLUE
LED is on for 1 second
RED
LED is on for 2 seconds, then turn off
RED
LED on/off
Pairing
Welcome to Avantree
Good bye
BLUE
LED flashes once per 2 seconds
Connected
NA