oticon Opn Instructions For Use Manual page 68

Description of symbols and abbreviations used in this booklet
Bluetooth logo
Registered trademark of Bluetooth SIG, Inc. where any use of such requires a
license.
Made for Apple badges
Indicates that the device is compatible with iPhone, iPad and iPod touch.
Hearing loop
This logo incorporates the universal symbol for hearing assistance.
The "T" signifies that a hearing loop is installed.
Radio Frequency (RF) transmitter
Your hearing aid contains an RF transmitter.
Global Trade Item Number
A globally unique 14-digit number used to identify medical device products
GTIN
including medical device software. GTIN in this booklet is related to medical
device firmware. GTIN on regulatory packaging label is related to medical device
hardware
68 About Start-up Handling Options Tinnitus Warnings More info