Optimus 742 Stereo System User Manual


 
31
RESETTING THE
SYSTEM
If the system locks up after a power
outage, has no display, or has an ab-
normal display, reset the system by
using a round-headed object, such
as a ball-point pen, to press
RESET
on the back of the system. The
STAND BY indicator lights and
AM
12:00
flashes on the display.
CD CARE TIPS
Even though a CD is very durable,
treat its surface with care. We recom-
mend that you:
Do not write on either side of the
CD, particularly the non-label
side (signals are read from the
non-label side).
Do not store CDs in high
temperature, high-humidity loca-
tions. They might warp.
Keep CDs dry. A water drop can
act as a lens and affect the laser
beam’s focus.
Always handle a CD by the
edges to avoid fingerprints and
always keep it in its protective
case or sleeve when it is not in
use. Fingerprints and scratches
on the CD’s surface can prevent
the laser beam from correctly
reading the digital information. If
the CD gets scratched, use
Scratch ’n Fix (RadioShack Cat.
No. 42-127).
TAPE TIPS
Erasing a Cassette Tape
To erase a previously recorded sec-
tion of a tape, simply record over it.
To erase the entire cassette tape, let
the tape record to the end with no
source playing.
You can quickly erase both sides of a
cassette tape using a bulk tape eras-
er (such as Cat. No. 44-232).
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