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C4030 Handset Standard 1.00
Safety and initial setup
Safety information
Read the following information before you use the handset.
Safety Precautions
Make sure the adapter voltage is the same as the electrical outlet voltage.
The C4030 handset uses radio signals and does not guarantee a connection
in all circumstances. Do not rely on a cordless telephone to make emergency-
calls.
Never use your handset:
• in the vicinity of electrical detonators
• in shielded rooms
• in areas where radio transmission is forbidden
• in aircraft
Do not place a handset near:
• water, moisture, or damp areas
• heat sources, direct sunlight, or unventilated areas
• devices that generate strong magnetic fields such as electrical appli-
ances, fluorescent lamps, computers, radios, televisions or fax machines
• areas where the handset can be covered, its ventilation impaired, liquid
spilled on the unit, or objects inserted into the handset through any open-
ings
• areas with dust, vibration, shock or temperature extremes
Environmental Protection
Your telephone handset also takes into account the relationship between
product and environment during its entire service life.
Usage
This handset uses radio signals that do not guarantee a connection set-up
under all circumstances. Do not rely exclusively on cordless telephones when
making critical calls such as medical emergencies.