14211600-IG, Edition 7.0
February 2017, Original document
8
Getting Started
It is recommended that you read all information in this section before you use your handset.
Handset Information
Warning:
Ensure that the adapter voltage is the same as the electrical outlet voltage. The hand-
set uses radio signals and does not guarantee a connection in all circumstances. Do
not rely on a cordless handset to make emergency calls.
Warning:
Magnetic earpiece
The earpiece may retain magnetic objects.
Warning:
Hearing loss
Excessive use of earphones and headphones can cause hearing loss.
Caution:
Authority to operate this equipment
Changes or modifications to this equipment that are not approved by Spectralink may
cause this equipment to fail to comply with part 15 of the FCC rules, voiding the user’s
authority to operate this equipment.
Caution:
Not user serviceable
Spectralink products contain no user-serviceable parts inside. Refer servicing to qual-
ified service personnel.
l
Never use your handset under the following conditions:
o
in the vicinity of electrical detonators
o
in shielded rooms
o
in areas where radio transmission is forbidden
l
Do not place a handset near:
o
water, moisture or damp areas
o
heat sources, direct sunlight or unventilated areas
o
devices which generate strong magnetic fields
o
areas where the handset can be covered, its ventilation impaired, liquid spilled on the
unit or objects inserted into the handset through any openings.
o
areas with temperature extremes
l
Check for small metal objects in the handset earpiece/mouthpiece before using the hand-
set.
Spectralink Butterfly Handset User Guide
