Alpine 68-21627Z13-A - Manual (Page 21)

21
-EN
2
Turn the Rotary encoder to select “CONNECT” to connect
the selected device.
The connected device is marked with “ l”. Select “DISCONNECT”
to disconnect this device. Select “CLEAR” when you want to clear
the device from the device list.
Notes
• If the connection is successfully changed, “CONNECTED” is displayed
for 2 seconds and the  indicator lights up, then the display returns to
the SETUP screen.
• If a mobile phone is connected to this unit successfully, the c
indicator lights up to show the battery quantity of the connected mobile
phone. The j indicator lights up when the battery quantity is in
middle level, and it blinks in low level.
• Indicator i (Signal Strength):
The indicator will display the current signal strength of mobile phone.
The indicator blinks when the signal of the connected mobile phone is
weak.
• Depending on the connected mobile phone, the c (battery
quantity), i (signal strength) and h (message) indicators may not be
displayed.
• If all the 3 positions have been registered, you cannot register the 4th
device. To register another device, you need to delete one of the devices
from position 1 to 3 first.
You can set whether this unit can be recognized or not from a
BLUETOOTH compatible device. Normally set this to VISI M ON.

Setting item: VISIBLE M
Setting contents:
VISI M OFF / VISI M ON (Initial setting)
VISI M OFF:
Disable recognition of this unit from the BLUETOOTH compatible
device.
VISI M ON:
Enable recognition of this unit from the BLUETOOTH compatible
device.
The BLUETOOTH device is used when a connectable BLUETOOTH
compatible device is searched and connected to this unit, or when a new
BLUETOOTH compatible device is registered.

Setting item: SEARCH DEV
1
When SEARCH DEV is selected, and “SEARCHING” is
displayed, the search gets started.
Note
• The “SEARCHING” operation can be stopped by pressing .
2
Turn the Rotary encoder to select the name of the device
to be connected from the Device Search list and then
press
ENTER.
3
If this unit is successfully connected to a BLUETOOTH
compatible device, “CONNECTED” is displayed, and then
the unit returns to normal mode.
Depending on the mobile phone, it may be necessary to input a
passcode. In this case, “CODE 0000” is displayed. Input the
passcode “0000” in the BLUETOOTH compatible device to make
the pairing. After the pairing is completed, the unit will
automatically connect to the BLUETOOTH compatible device. If
you input the wrong passcode or the communication fails,
“FAILED” is displayed.
You can flexibly customize the sound of call to fit your own preferences.

Setting item: CALL SOUND

Further setting items: VOL LV ADJ / AUTO SET
Adjusting the volume (VOL LV ADJ)
You can emphasize or weaken the volume level of the Phone call, the
ring tone and the microphone input to fit your own preferences.
Setting contents:
PHONE TALK:
-5 dB~ +5 dB
RING TONE:
-5 dB~ +5 dB
MIC GAIN:
-5 dB~ +5 dB
Note
• These setting items are the same as PHONE TALK, RING TONE and
MIC GAIN settings in AUDIO step mode, refer to “Setting the Source
Volume Level” on page 15.
Sound Auto setting (AUTO SET)
This unit provides 5 methods to improve the sound quality of calling.
You can choose the type according to your own preference.
Setting contents:
TYPE1 (Initial setting) / TYPE2 / TYPE3 / TYPE4 / TYPE5
TYPE1:
Standard Mode (recommended)
TYPE2:
Enhance the noise reduction
TYPE3:
Enhance the echo-cancel
TYPE4:
Enhance both noise reduction and echo-cancel
TYPE5:
Weaken both noise reduction and echo-cancel
Notes
• The functions below are designed to improve the sound quality of the
caller to driver.
Noise reduction: This function can reduce the road noise, but excessive
enhancement may affect the sound quality of calling.
Echo-cancel: This function can reduce the echo noise, but excessive
enhancement may affect the sound quality of calling.
• Improvement effect differs depending on the actual calling
environment, so please choose a suitable type accordingly.
You can choose whether to use these functions according to the
following setting.

Setting item: SENDER ID

Further setting items: MSG ALERT / CALLER ID
Setting contents:
OFF / ON (Initial setting)
Setting the Visible Mode
Pairing a BLUETOOTH Device from the
unit
Setting the BLUETOOTH sound quality
Setting the caller information display/
text message indicator ON/OFF