Using the EAW SM122H is quite simple. First, connect it to your audio source properly. You can use it in different stage setups, like on the sides or in front of the stage. When using it, make sure it's placed on a stable surface. For maintenance, keep it clean by using a soft, dry cloth to wipe it regularly. Avoid exposing it to extreme temperatures and humidity. If there are any issues, consult a professional technician. That's all you need to know to get the most out of your EAW SM122H stage monitor.