JVC KD-R821BT Manuel D'instructions page 16

To delete a contact (name/phone number)
Only when "In Unit" is selected for
"Phonebook Select". (page 15)
1 Press
to enter "HF Menu" screen.
2 Display the list of name/phone numbers
using one of the calling methods.
(page 14)
3 Turn the control dial to select the name/
phone number you want to delete.
4 Press and hold T/P BACK to enter the
"Delete Entries" screen.
5 Turn the control dial to select "Delete" or
"Delete All."
• If "Delete" is selected, the selected name/
phone number in step 3 is deleted.
• If "Delete All" is selected, the listed
numbers in step 2 selection are deleted.
6 Press the control dial to confirm.
Receiving/ending a phone call
When a call comes in, the source is
automatically changed to "BT FRONT/ BT REAR."
• "Receiving... [Phone number/name]" appears
on the display.
• The display will flash in blue. ("Ring Color,"
page 15)
When <Auto Answer> is activated....
The unit answers the incoming calls
automatically.
• Press or the control dial to answer
the incoming call when <Auto Answer> is
deactivated.
During a phone call conversation...
• Turn the control dial to adjust the phone
volume level [ 00 – 50 ]. [ Initial: VOL 15 ]
The adjustment made will not affect the other
sources.
• Press 5/∞ to adjust the microphone
sensitivity [ 1 – 3 ]. (As the number increases,
the microphone becomes more sensitive.)
• Press 4
/¢
Noise Reduction and Echo Cancelation mode.
To end an incoming call, press and hold
or the control dial.
16 ENGLISH
to turn on/off the
Using the remote controller
5 / ∞ / 2 / 3 / SOURCE : [Press] Answers calls.
To switch conversation media (the unit/
mobile phone)
Press the control dial during a phone call
conversation, then continue your conversation
using the other media.
• Operations may be different according to the
connected Bluetooth device.
To switch between two connected mobile
phones
When two mobile phones are connected to the
unit, you can access to both "HF Menu" screens.
Press to access to the 1st phone's
"HF Menu" screen, press again to access to the
2nd phone's "HF Menu" screen.
• To return to the 1st phone's "HF Menu"
screen, press T/P BACK.
Arriving of a text message
When a text message comes in, the unit rings
if your mobile phone is compatible with text
message and "Message Notice" is set to "On."
(page 15)
• "Received Message" appears and the display
illuminates in blue. ("Ring Color," page 15)
• You cannot read, edit, or send a message
through the unit.
[Hold] Rejects calls.