There are some quick checks you can do to ensure the equipment is working properly. Here are a few things to try:
- Is the unit plugged into a wall outlet or power strip? Is the power strip plugged into a wall outlet? Is the unit you're trying to use switched on?
- Are the mute buttons turned off?
- If there is no power to the unit, try testing with a different wall outlet.
- Try swapping jacks/cables to check if the unit is faulty or if it is a faulty cable.
- If you have anything plugged into the mixer, check if the levels are correct for the channel you are using. Is the master volume on the mixer set to the right level?
- Amp issues? Check to see if the standby switch is turn off on the back.
MIXER
Not sure what the knobs do?
- Volume - Changes the selected channel volume.
- Gain - Changes the selected channel distortion.
- Tone - Shapes the amp's sound with BASS, MID and TONE controls.
- Effects - Controls the onboard effects section, ranging from simple reverb to multi FX.
- Master - Controls the overall volume, regardless of the selected channel.
Do you need more help with this?