AUDIO TONES
Audio Tone
High/low tones
repeated every 0 sec.
No audio indications;
deteriorating quality
ADVANCED FEATURES
Function
Enter pairing mode
Reset station finder
CONTINUED
When T505 Turned On
Status
Low battery
Out of range
Action
Press and hold both
Volume buttons for 5
seconds
Press and hold FM button
to turn on FM transmitter
5