Additional Information
Precautions
On Bluetooth communication

Bluetooth wireless technology operates within a range of about 10 meters (about 30 feet). Maximum communication range may vary depending on obstacles (human body, metal, wall, etc.) or electromagnetic environment.

Steel cabinet

This unit

Optimal performance
Limited performance

The aerial of this unit is shown as illustrated in the dotted line. The sensitivity of Bluetooth communication will improve by turning the direction of the built-in aerial to the connected Bluetooth device.

The communication distance shortens when the obstacles are between the aerial of the connected device and this unit.

Location of built-in aerial

The following conditions may cause noise, sound break or playback speed change.

–When using inside the metal bag.
–When using inside the backpack or shoulder bag.

–A device using 2.4 GHz frequency, such as a wireless LAN device, cordless telephone, or microwave oven, is in use near this unit.

Because Bluetooth devices and wireless LAN (IEEE802.11b/g) use the same frequency, microwave interference may occur and resulting in communication speed deterioration, noise, or invalid connection if this unit is used near a wireless LAN device. In such a case, perform the following.

–Install this unit and Bluetooth device as near to each other as possible.

–If this unit is used within about

10 meters (about 30 feet) of a wireless LAN device, turn off the wireless LAN device.

Microwaves emitting from a Bluetooth device may affect the operation of electronic medical devices. Turn off this unit and other Bluetooth devices in the following locations, as it may cause an accident.

–where inflammable gas is present, in a hospital, train, airplane, or a petrol station.

–near automatic doors or a fire alarm.

This unit supports security capabilities that comply with the Bluetooth standard to provide a secure connection when the Bluetooth wireless technology is used, but security may not be enough depending on the setting. Be careful when communicating using Bluetooth wireless technology.

Continued GB 17