douglai

I just got my Freeze Dryer from HR. The freezing went fine, but with the drying it has not got below 500 m Tor. It was around 800. I tightened everything, and opened it and cleaned the gasket etc. after 90 min it is down to around 599. It continues to drop some, but now stays around 550. It doesn't ever sound like the motor goes to a hum at all. Appreciate any help. After 2 hours 5 min it has finally dropped below 500. I have 2 trays of bananas, and 2 trays of apricots in.