So, your Carta’s turning on without a hitch but it’s just not heating up? Sounds like an atomizer problem. But don’t worry, the Carta is one of the best portable dabbing options for easily fixing atomizer issues. First, check those LEDs to make sure everything seems copacetic. When your Carta is in the process of heating up, its LEDs blink blue. A solid green LED means it’s ready. If you’re still experiencing heating issues, make sure that the wire from your Carta’s atomizer is properly in contact with the metallic part of your atomizer. This sometimes requires you to loosen up your atomizer a bit. We’ve found screwing your atomizer into place too tightly can result in connectivity issues (and, therefore, heating issues). If it’s not a connection problem, give your atomizer a visual inspection for dirt and debris that may be hindering its performance.