Operating Instructions

Operation
19
• When the unit is turned off, an English guidance message will be heard indicating the battery level.
• When the battery starts running low during use of the unit, the blinking power/pairing LED will turn from blue to red. A
beep will sound every 1 minute.* When the battery runs out, an English guidance message will be heard and the
power will turn off.
* If you press [Í/I ( )] twice quickly, an English guidance message will be heard and you can check the battery
level.
• It is possible to switch the language of the audio guidance. (
l 16, “Guidance messages”)
If the unit is not connected to a Bluetooth
®
device, an English guidance message will be heard and turn off the
unit automatically approximately 5 minutes after you have stopped using it.
• It is possible to switch the language of the audio guidance. (l 16, “Guidance messages”)
– Auto power off does not work when noise cancelling is turned ON.
– Auto power off does not work when the detachable cord (supplied) is connected.
While the unit is turned off, it can be used as normal headphones by
connecting the detachable cord (supplied).
• Before connecting the detachable cord (supplied), lower the volume on the
connected device.
• If you connect the detachable cord (supplied) during Bluetooth
®
connection,
the Bluetooth
®
connection will be lost.
• The Multiple functions button does not work even while the unit is turned on.
• Noise may occur due to dirt on the plug. Clean the plug with a soft dry cloth if
this occurs.
• Do not use any other detachable cords except the supplied one.
∫ To connect to an airplane audio system
1 Connect the unit and the detachable cord (supplied). (A)
2 Connect the input plug (B) of the detachable cord
(supplied) to the airplane adaptor (supplied) (C).
3 Connect the airplane adaptor to the in-airplane audio
system. (D)
Note
• The airplane adaptor may not fit the jacks in some in-airplane audio systems.
This unit can be reset when all operations are rejected. To reset the unit, connect the unit to a computer using
the USB charging cord. All the previous operations will be cancelled. (The pairing device information will not be
deleted.)
Battery level notification
Auto power off
Using the detachable cord (supplied)
Resetting the unit




Left (L)
side