16 ENGLISHDefault: [XX][SETTINGS][AUTO ANSWER] [1] to [30]: The unit answers incoming call automatically in the selectedtime (in seconds). ; [OFF]: Cancels.[BATT/SIGNAL]* [AUTO]: Shows the strength of the battery and signal on the supplementarydisplay (page 31) when the unit detects a Bluetooth device and theBluetooth device is connected. ; [OFF]: Cancels.* 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 by voice is also possible if your mobile phone has the feature.1 Press to enter Bluetooth mode.“(First device name)” appears.• If two Bluetooth phones are connected, press again to switch to theother phone.“(Second device name)” appears.2 Turn the volume knob to select an item (see the following table), thenpress the 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 ofthe display to 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 or call number.2 Press the volume knob to call.Bluetooth®*1 This adjustment will not affect the volume of the other sources.*2 Press and hold VOL to continuously increase the volume to 15.*3 Operations may vary according to the connected Bluetooth device.Improve the voice qualityWhile talking on the phone...1 Press the volume knob to enter [FUNCTION].2 Turn the volume knob to select an item (see the following table), thenpress the knob.3 Repeat step 2 until the desired item is selected/activated.4 Press and hold to exit.To return to the previous setting item, press .Default: [XX][MIC GAIN] [LEVEL –10] to [LEVEL +10] ([LEVEL –4]): The sensitivity of themicrophone increases as the number increases.[NR LEVEL] [LEVEL –5] to [LEVEL +5] ([LEVEL 0]): Adjust the noise reduction leveluntil the least noise is being heard during a phone conversation.[ECHO CANCEL] [LEVEL –5] to [LEVEL +5] ([LEVEL 0]): Adjust the echo cancellationdelay time until the least echo is being heard during a phone conversation.• Call quality may depend on mobile phone.Make the setting for receiving a call1 Press to enter Bluetooth mode.2 Turn the volume knob to select an item (see the following table), thenpress the knob.3 Repeat step 2 until the desired item is selected/activated.4 Press and hold to exit.To return to the previous setting item, press .