B250-XTS User Manual
PAGE 4
SAFETY INFORMATION
GLOSSARY
• Avoid hearing damage . Set volume at lowest comfortable level . If you experience ringing
in your ears
or voices sound muffled, stop using the headset . Avoid turning up volume to block noisy
surroundings
(it’s possible to adapt to volume that is too high) .
• Check with local and state laws regarding cell phone/headset usage while operating a
motor vehicle .
• Do not immerse any part of this product in water .
• Plastic bags and small parts may cause choking if ingested . Keep them away from small
children and pets .
• Use only the power cords included with this product .
• Avoid temperatures exceeding 60 °C (140°F) (will cause equipment failure) .
On:
Headset is on, but there is no connection to the phone (red light will flash) .
MFB:
Abbreviation for “Multifunction Button .”
Multipoint Mode:
Multipoint Mode allows you to pair and switch between two Bluetooth
devices .
Paired:
Two Bluetooth devices agree to communicate with one another .
Standby Mode:
Headset is on, Bluetooth link is active, and the user is not on a call (blue
light will flash) .
Talk Mode:
Headset is in use with the cell phone while the cell phone is on an active call
(blue light will flash) .
