Radio Shack 04A00 - Manual (Page 9)

9 Care
Listening Safely
To protect your hearing, follow these guide-
lines when you use headphones.
• Set the volume to the lowest setting
before you begin listening. After you
begin listening, adjust the volume to a
comfortable level.
• Do not listen at extremely high volume
levels. Extended high-volume listening
can lead to permanent hearing loss.
• Once you set the volume, do not
increase it. Over time, your ears adapt
to the volume level, so a volume level
that does not cause discomfort might
still damage your hearing.
ˆ
Care
To enjoy your PA Amplifier for a long time:
• Keep the PA Amplifier dry. If it gets wet,
wipe it dry immediately.
• Use and store the PA Amplifier only in
normal temperature environments.
• Handle the PA Amplifier gently and
carefully. Do not drop it.
• Keep the PA Amplifier away from dust
and dirt.
• Wipe the PA Amplifier with a damp cloth
occasionally to keep it looking new.
Modifying or tampering with the PA Amplifi-
er’s internal components can cause a mal-
function and might invalidate its warranty. If
your PA Amplifier is not performing as it
should, take it to your local RadioShack store
for assistance.
REPLACING THE FUSE
If the amplifier does not operate, you might
need to replace the fuse on the back of the
amplifier with another 7-amp, 250-volt fuse.
Important: Let the amplifier cool down and
see if it starts again before you assume a
fuse needs to be replaced.
Caution: Do not use a fuse with ratings other
than those specified. Doing so might damage
your amplifier.
1. Unplug the amplifier from the AC outlet.
2. Turn the fuse holder cap on the back of
the amplifier in the direction of the arrow,
then pull out the cap to remove the fuse.
3. If the fuse is blown, replace it. Use only
an identical fuse with the proper rating.
The fuse must be 7 amps.
Insert the fuse into the fuse holder’s socket,
press the fuse holder back into the amplifier,
then turn the fuse holder’s cap clockwise to
tighten it.