MX-1000  (320-3004)        Care and Maintenance        Faxback Doc. # 15753

The Radio Shack MX-1000 6-Channel Microphone Mixer is an example of
superior design and craftsmanship.  The following suggestions will help
you care for the mixer so you can enjoy it for years.

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

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

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

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

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

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

REPLACING THE FUSE

The amplifier uses a fuse for protection from power surges and short
circuits.  If the amplifier suddenly turns off or will not turn on, replace
the fuse with a 250-volt 0.5-amp, fast-blow fuse (such as Cat. No.
270-1003, not supplied).

1.  Using a Phillips screwdriver, unscrew the fuse compartment cap on the
    back of the amplifier.

2.  Remove the old fuse and replace it with an identical, serviceable
    fuse.

    CAUTION:  Never use a fuse with a higher rating.

3.  Replace the fuse compartment cap.


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