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Beyond the Basics
frequently asked questions
Q - I set up my mixer using the instructions. Why doesn’t it work?
A - Make sure you are connected to a “live” AC outlet.
- Verify that all sources are securely connected.
- Check the fuse and replace it if needed.
Q - Why is there no signal from my input source?
A - Make sure TALK OVER is turned OFF.
- Make sure the input source is turned on.
- Check the mixer and source control settings.
- Check connections between the mixer and input source.
Q - Why do I hear a humming noise from the PHONO source?
A - Make sure the PHONO 1 or PHONO 2 source’s ground wire is
connected to the mixer’s GND terminal.
Q - Why do I hear a humming noise from another input source?
A - Make sure there are no low-level inputs connected to the
mixer’s LINE input jacks.
Q - Why am I getting microphone feedback (squealing)?
A - Move the microphone further away from the output speakers
or use a directional microphone.
care
Keep the mixer dry; if it gets wet, wipe it dry immediately. Use and
store the mixer only in room temperature environments. Handle the
mixer carefully; do not drop it. Keep the mixer away from dust and dirt,
and wipe it with a damp cloth occasionally to keep it looking new.
service and repair
If your mixer is not performing as it should, take it to your local
RadioShack store for assistance. To locate your nearest RadioShack,
use the store locator feature on RadioShack’s website (www.
radioshack.com), or call 1-800-The Shack (843-7422) and follow the
menu options. Modifying or tampering with the mixer’s internal
components can cause a malfunction and might invalidate its warranty.