Partner
®
EAF430T User’s
Manual
23
Use ENTER to move between
Speech
Frequency
and
Speech
Speed
bars and
Í
,
Î
to adjust the levels of each option.
Set sleep time
The automatic power off has a preset delay of 3 minutes. This feature saves
battery life by shutting down the device after a specified period of inactivity. The
adjustable range is from 1 to 5 minutes.