Instruction Manual (Europe)

ENGLISH
13
Data Size: B6L (182 mm x 128 mm)
Book Size: B6L (182 mm x 128 mm)
Bluetooth®
The following operations may differ or be unavailable depending on the
connected phone.
To On the faceplate
First incoming call...
Answer a call
Press
or the volume knob.
Reject a call
Press and hold
or the volume
knob.
End a call
Press and hold
or the volume
knob.
While talking on the first incoming call...
Answer another incoming call
and hold the current call
Press
or the volume knob.
Reject another incoming call
Press and hold
or the volume
knob.
While having two active calls...
End current call and activate
held call
Press and hold
or the volume
knob.
Swap between the current call
and held call
Press
.
Adjust the phone volume*1
[00] to [35] (Default: [15] )
Turn the volume knob during a call.
Switch between hands-free and
private talk modes*2
Press
during a call.
*1 This adjustment will not affect the volume of the other sources.
*2 Operations may vary according to the connected Bluetooth device.
Improve the voice quality
While talking on the phone...
1 Press and hold .
2 Turn the volume knob to select an item (see the following table), then
press the knob.
3 Repeat step 2 until the desired item is selected or activated.
4 Press to exit.
To return to the previous setting item, press
.
Default: [XX]
[MIC GAIN] [LEVEL –10] to [LEVEL +10] ([LEVEL –04]): The sensitivity of the
microphone increases as the number increases.
[NR LEVEL]
[LEVEL –05] to [LEVEL +05] ([LEVEL 00]): Adjust the noise reduction level
until the least noise is being heard during a phone conversation.
[ECHO CANCEL]
[LEVEL –05] to [LEVEL +05] ([LEVEL 00]): Adjust the echo cancellation
delay time until the least echo is being heard during a phone conversation.
• Call quality may depend on mobile phone.
Make the settings for receiving a call
1
Press to enter Bluetooth mode.
2 Turn the volume knob to select an item (page14), then press the
knob.
3 Repeat step 2 until the desired item is selected or activated.
To return to the previous setting item, press
.
KD_T822BT_E_B5A-3833-00_EN_4th Draft.indd 13KD_T822BT_E_B5A-3833-00_EN_4th Draft.indd 13 6/7/2021 12:00:50 AM6/7/2021 12:00:50 AM