I bought a Metabo HPT air 36v compressor for use with Pnuetmatic tools. I put the filter in, made sure the air tank was empty and made sure the most powerful-fully charged battery was in it. I flipped the switch and nothing happened. I took off and put back on the filter and battery. Still nothing. No help with customer service and to ship it back and get another one always feels like a big deal with items over 200$ of value. Does anyone have any experience or advice?