Plantronics TriStar Headset Headphones User Manual


 
english
Select one of the four earbuds and
insert it into the receiver, aligning the
pins with the notches. Rotate the
earbud clockwise,
1
4
turn, until it
clicks into place.
Try all four earbuds until you find
one that comfortably rests against,
but does not enter, your ear canal.
WARNING
For your safety and comfort, the
earpieces should not be inserted into the
ear canal.
Never remove the black retention ring
from the base of the earpiece or use an
earpiece without the retention ring in
place.
This headset is not intended for children
under the age of 14 and can be danger-
ous and harmful to younger children.
Some parts of this headset are small
enough to be swallowed or to become
lodged in a child’s windpipe, ears or
nose. In addition, this headset, as with
any product with long strings or cords,
may be dangerous for infants and young
children as the cords may become
wrapped around a child’s neck, causing
strangulation. To avoid danger of suffo-
cation, keep the plastic bags in which
this product is wrapped away from
babies and children. Do not use the bags
in cribs, beds, carriages or playpens. The
plastic bags could block the nose and
mouth and prevent breathing.
BEFORE YOU BEGIN