SCUD SBT-2008, Руководство пользователя, Страница: 12 / 17

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4. If the earphone is off when the in-call comes, hold
p r e s s TALK to switch on, then press TALK again
to answer the phone.
Mute
Please hold press volume-adjusted button to switch
on mute function.
Low power
The red indicator on the earphone shines to show the
battery power is insufficient. Please charge it asap..
Important Info
Troubleshooting
1.Red indicator shines
It shows that the battery power is insufficient,
charge it asap.
2.Can
＇
t be switched on after charging 30 minus.
At-least 40-mins charging is needed for the first time.
3.No sound from earphone
○
Ensure the earphone has finished matching with
other Bluetooth devices.
○
Ensure the earphone is power on.
○
Ensure the earphone and the matched device are
within 15 meters.
○
Ensure your mobile is in good receiving situation
○
Some Bluetooth mobile can only support one
earphone set , i f y o u m a t c h i t w i t h m o r e
t han t w o sets, t h e o t h e r o n e w o u l d be no