Optimus 714  (130-1261A)     Care and Maintenance      Faxback Doc. # 15536

CARING FOR YOUR MUSIC SYSTEM

The Optimus 714 Music System is an example of superior design and
craftsmanship.  The following suggestions will help you care for the system
so you can enjoy it for years.

    Keep the system dry.  If it gets wet, wipe it dry immediately.  Liquids
    might contain minerals that can corrode the electronic circuits.

    Use and store the system only in normal temperature environments.
    Temperature extremes can shorten the life of electronic devices, damage
    batteries, and distort or melt plastic parts.

    Handle the system gently and carefully.  Dropping it can damage the
    circuit boards and can cause the system to work improperly.

    Keep the system away from dust and dirt, which can cause premature wear
    of parts.

    Wipe the system with a damp cloth occasionally to keep it looking new.
    Do not use harsh chemicals, cleaning solvents, or strong detergents to
    clean the system.

Modifying or tampering with the system's internal components can cause a
malfunction and might invalidate its warranty.  If the system is not
performing as it should take it to your local Radio Shack store for
assistance.

CARING FOR CDS

Even though a compact disc is very durable, handle it with care.  Always
hold a CD by its edge.  In extreme cases, fingerprints and scratches on
the CD's surface can prevent the laser from correctly reading the digital
information.

    Always keep the CD in its protective case or sleeve when it is not in
    use.

    Keep the CD dry.  A water drop can act as a lens and effect the laser
    beam's focus.

CLEANING THE CASSETTE MECHANISM

After extended use, a cassette tape's playback quality can deteriorate.

Friction during normal use can cause tape material to build up on the tape
head.  Dust entering the cassette tape can also build up.

To ensure high-quality reproduction, clean the tape head regularly (after
each 24 hours of playing time).  Insert a special head cleaning cassette
into the cassette deck and let it run for a few minutes to remove any
foreign matter.  You can also use a soft cotton swab moistened with
denatured alcohol or head-cleaning fluid to clean the head.  The local
Radio Shack store sells head cleaning cassettes and head cleaning kits.

CAUTION:  Do not insert any metallic object into the tape compartment areas
          of either deck.  You might damage the heads or other internal
          mechanisms.

PROTECTING YOUR RECORDED CASSETTES

When you wish to keep a recorded cassette permanently, break off the record
protection tab on the left rear of the cassette (desired side up).  This
will prevent the RECORD button from being accidentally pressed.

If you wish to record on a cassette which has been protected, simply cover
the window with cellophane tape.

(LB/all-06/06/95)