NGS Technology Red Artica Bedienungsanleitung Seite 9

User's Manual
5 Restoring to factory defaults and resetting
Make sure the headset is off, press and hold MFB and + buttons
simultaneously for about 8 seconds, release them when you hear two
"DU" tones and see red LED is on, now the headset restores to factory
defaults, and the pairing information will be deleted.
Charge the headset to make it reset.
6 LED indicator
1 Charging
LED indicator
Red LED is on
Red LED is off
2 Pairing with the Bluetooth devices
LED indicator
Red and blue LEDs blink
alternately
Blue LED quickly blinks once
every 2 seconds.
Blue LED quickly blinks twice
every 4 seconds
Blue LED quickly blinks three
times every 2 seconds
Blue LED gradually turns on
and off
Red LED blinks twice evey
20 seconds
Status of the headset
Charging
Finish charging
Status of the headset
Pairing mode
Not connected to a device
Set up HFP or A2DP connection
Set up HFP and A2DP connection
Conversation mode
Low power
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