ENGLISH 15BLUETOOTH®Default: XXMIC GAIN –10 — +10 (–4): The sensitivity of the microphoneincreases as the number increased.NR LEVEL –5 — +5 (0): Adjust the noise reduction level until theleast noise is being heard during a phone conversation.ECHO CANCEL –5 — +5 (0): Adjust the echo cancellation delay time untilthe least echo is being heard during a phone conversation.Make the settings for receiving a call1 Press to enter Bluetooth mode.2 Turn the volume knob to select an item (see thefollowing table), then press the knob.3 Repeat step 2 until the desired item is selected oractivated.4 Press and hold to exit.To return to the previous setting item, press .Default: XXSETTINGSAUTO ANSWER 1 — 30: The unit answers incoming call automatically inthe selected time (in seconds). ; OFF: Cancels.BATT/SIGNAL* AUTO: Shows the strength of the battery and signal whenthe unit detects a Bluetooth device and the Bluetoothdevice is connected. ; OFF: Cancels. Clock time is shown.* Functionality depends on the type of the phone used.Make a callYou can make a call from the call history, phonebook, or dialing the number. Call byvoice is also possible if your mobile phone has the feature.1 Press to enter Bluetooth mode.2 Turn the volume knob to select an item (see the following table), then pressthe knob.3 Repeat step 2 until the desired item is selected/activated or follow theinstructions stated on the selected item.4 Press and hold to exit.To return to the previous setting item, press .CALL HISTORY (Applicable only if the phone supports PBAP)1 Press the volume knob to select a name or a phone number.• “INCOMING”, “OUTGOING”, or “MISSED” is shown on the lower part of the displayto indicate the previous call status.• Press DISP to change the display category (NUMBER or NAME).• “NO DATA” appears if there is no recorded call history.2 Press the volume knob to call.PHONE BOOK (Applicable only if the phone supports PBAP)1 Turn the volume knob quickly to enter alphabet search mode (if the phonebookcontains many contacts).The first menu (ABCDEFGHIJK) appears.• To go to the other menu (LMNOPQRSTUV or WXYZ1*), press J / K.• To select the desired first letter, turn the volume knob or press S / T, thenpress the knob.Select “1” to search with numbers and select “*” to search with symbols.2 Turn the volume knob to select a name, then press the knob.3 Turn the volume knob to select a phone number, then press the knob to call.• The phonebook of the connected phone is automatically transferred to the unit whenpairing.• Contacts are categorized as: HOME, OFFICE, MOBILE, OTHER, GENERAL• This unit can display only non-accent letters. (Accent letters such as “Ú” is showns as“U”.)