Widex WPT202 Instrucciones De Uso página 128

Hearing aids, hearing aid accessories and chargers should be disposed of
at sites intended for electrical waste and electronic equipment, or given to
your hearing care professional for safe disposal.
For returning or shipping the devices, please contact your hearing care
professional.
Wireless radio transmission
Wireless security measures
Security of the wireless signals is assured through device system design
that includes:
● Individual MAC address for each unit which is checked during each
transmission.
● A built-in pairing table which specifies valid and legitimate pairing
among units
● A proprietary Widex communication protocol which checks the pack-
age numbers during each transmission.
● A Cyclic Redundancy Check (CRC) to check data validity and correct
errors.
Electromagnetic emissions/immunity standards
The product complies with the following EMC/EMI standards:
Standard
47 CFR Part 15,
Subpart B
Test type
RF emissions
128
Note
US FCC requirements
for unintentional radia-
tors