12
13
Operation
T
2
(touch-tone) Function
You may use a cell phone, cordless telephone, or
corded telephone to adjust your hearing system . The
telephone MUST “beep” when the keys are pressed
for this function to work . If your telephone does not
“beep” when the keys are pressed, consult your
telephone operator’s manual or contact your
telephone service provider .
• Hold the phone approximately 3 inches from the ear
• Press ** to “wake” T² (a tone series indicates that it
is ready for a command)
• Press the telephone key that corresponds to the
desired function
• T² will “sleep” after 20 seconds
Use the following keypad buttons to
remotely adjust your hearing aid settings.
My hearing instrument has T
2
capability .
Please read the section below .
My hearing instrument does not have
T
2
capability . See page 14 .
Volume
Memory
Memory
Press 2 times
to wake
Mute
Volume
Operation
SYMPTOM
POSSIBLE CAUSES
SOLUTIONS
Hearing system
not responding
to telephone
command
Telephone keys not
emitting beep tones
Consult telephone
operator’s manual to
enable beep tones
T² not unlocked prior
to command
Press ** and listen for
unique T² indicator
Telephone too far
from hearing system
Bring telephone closer
to hearing system
microphone
Incorrect key command
Press ** to wake then
press 2 or 8 to increase
or decrease volume or
4 or 6 to change programs
if device has multiple
programs
Hearing system
responded but
won’t respond to
later command
T² automatically
“sleeps” 20 seconds
after last command
Press ** to wake then
press key that corresponds
to desired action
Troubleshooting Guide
