User's Manual

13
a) In the standby status, press MODE button shortly, the
speakerphone will enter discovery mode and display
" Waiting
Waiting
Waiting
Waiting " with voice prompt.
b)
b)
b)
b) S earch the contacts item in your mobile phonebook,
synchronize via bluetooth connection, select device name
"BT DF 311" to transfer the single item. When synchronize
completed, it will display “ C
C
C
C ompleted
ompleted
ompleted
ompleted “ with voice prompt.
[One
[One
[One
[One Key
Key
Key
Key synchronization]
synchronization]
synchronization]
synchronization]
In the standby status, press and hold MODE button for 4s, the
speakerphone will disconnect from your mobile, the old
phonebook in the speakerphone will be delected. F ew seconds
later, the speakerphone display “ Do
Do
Do
Do wnload
wnload
wnload
wnload start
start
start
start “ with voice
prompt, and then synchronization will start. When
synchronization completed, it will display “ Comp
Comp
Comp
Comp leted
leted
leted
leted “ with a
voice prompt .
.
.
.