Radio Shack Gigaware 42-541 - Manual (Page 13)

13
a circle appears
in box 1, press
the Firmware
Feature button to
format. Upgrade is
successful when a
tick  appears in
box 1.
w
Caution: All files will be deleted during
formatting, so make sure you back up your
files from time to time.
Listening Safely
Do not wear headphones, earphones, or earbuds
while operating a motor vehicle or riding a
bicycle. This can create a traffic hazard and could
be illegal in some areas. To protect your hearing:
• Do not listen at extremely high volume
levels. Extended high volume listening can
lead to permanent hearing loss.
• Set the volume to its lowest level, then turn
on your audio device and adjust the volume
to a comfortable listening level.
• Avoid increasing the volume. Your ears
will adapt to the volume level, so a level