Yamakawa M2180 - Manual (Page 23)

Operation
ENDING A CALL
Simply push the “ ” once to ending a call, after few sec, it will back to the
status before call. (For example, if the player is off before phone call, then after
phone call it will turn off automatically.)
LAST NUMBER REDIAL
While M2180 car player is in standby condition (not in conversation), press and hold
the “ ” for 2 ~3 sec, and your phone will redial the last number.
VOICE DIALING
Voice dialing function on your phone must be turned on and voice tag must When
M2180 car player is in standby condition (not in conversation), Simply push (1 sec)
the “ ” once, then CD player display will show “Phone”, then push
again (1 sec), it will come out “do” sound, then will prompt you to speak the
voice tag that was previously stored in the phone’s voice dial phone book.
SPEAKER MUTE & VOLUME CONTROL
Speaker mute: simply push “ ” button for 1 sec, the speaker will mute,
push” ” again (1 sec), disable the speaker mute function.
Volume control: you can adjustment of speaker volume higher or lower by turning
the “Volume control wheel”.
Notice: M2180 Bluetooth device had built in DSP echo cancel technology, to
minimize echo and background noise, but please still don’t turning the volume too
high since it might interrupt with microphone and cause some echo.
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