SAFETY INFORMATION
Please read all safety information and operating instructions before using the
I58007 to avoid injury.
BLUETOOTH COMMUNICATION
Bluetooth wireless technology operates within a range of about 10 m (33 feet).
Install the transceiver and any connected Bluetooth device as closely to each other
as possible.
The following conditions may have a negative effect on the Bluetooth connection:
• Certain obstacles (people, metal, walls, etc.)
• An electromagnetic environment
• A device with a 2.4 GHz frequency (e. g. a Wireless LAN device, cordless
telephone, or microwave oven) in use near this device. Because Bluetooth
devices and Wireless LAN (IEEE802.11b/g) use the same frequency, microwave
interferences may occur. This may lead to communication speed deterioration,
noise interference or invalid connections. In such cases, turn off the respective
device to avoid interference.
• The device is installed on a metal surface.
Microwaves emitting from a Bluetooth device may affect electronic medical
devices. To avoid accidents, turn off this device and other Bluetooth devices in the
following locations:
• Near ammable gas
• In a hospital, train, aeroplane, or a fuelling station
• Near automatic doors or a re alarm
This device supports security capabilities that comply with the Bluetooth standards
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.
Any Bluetooth device you want to connect to the transceiver is required to conform
with the Bluetooth standard specied by Bluetooth SIG.
Even if the connected devices may conform with the Bluetooth standard, some
devices cannot be connected or will not work correctly depending on the features
or specications of the device.
For more information on Bluetooth safety and features, please visit www.
Bluetooth.com.
USING CONNECTORS AND PORTS
Never force a connector into a port. Check for obstructions on the port. If the
connector and port don’t join with reasonable ease, they probably do not match.
Make sure that the connector matches the port and that you have positioned the connector
correctly in relation to the port.
AVOIDING HEARING DAMAGE
Set the volume to a safe level.
You can adapt over time to a higher volume of sound that may sound normal but this can
be damaging to your hearing.
If you experience ringing in your ears or muted speech, stop listening and have your hearing
checked.
The louder the volume, the less time is required before your hearing could be affected.
Hearing experts suggest that to protect your hearing:
Limit the amount of time you use the I58007 at high volume.
Avoid turning up the volume to block out noisy surroundings.
Turn the volume down if you can’t hear people speaking near you.