Using this Ashly Protea System II 4.24GS 4 - Channel Digital Graphic Equalizer Slave is easy. First, connect it to the right power supply that comes with it. Then, you can start using it to adjust the sound as you like. When using, make sure the power supply is stable to avoid any disruptions. For maintenance, keep it in a dry and clean place. Wipe it gently with a soft cloth if it gets dirty. Don't expose it to extreme temperatures or humidity as it can damage the unit.
