I have one of those also and I don't use it because it's a failure for me. I use MistKingmisting system. You have an ultrasonic fogger meant for esthetic displays. I run three nozzles.
Mistking
Looking for a misting system? Look no further. Automated misting systems from MistKing are used by multitude of plant enthusiasts and are perfect for Orchids. Systems feature run dry pumps, ZipDrip valve, adjustable black nozzles, per second control! Automatically mist one growing shelf or a greenhouse full of Orchids.
Your mist maker is similar to the model that I have.
Keep in mind, the Maui is MUCH smaller than the Grand Cayman. You can also open and close the vents in certain combinations to adjust temp and humidity. I keep mine at the highest temp/humidity combination.
Mrs. Floppy's too modest/shy to admit it but you guys/gals should see the growth in the Orchids since we got the Orchidarium up and running. What a difference. Now I know why one of the Orchid Club members up here calls her's the Orchid ICU (Intensive Care Unit).
Sorry the links didn't go through but you can google up either company and the how to artical by loking up: misting systems by john w lucas.
Mistking
Looking for a misting system? Look no further. Automated misting systems from MistKing are used by multitude of plant enthusiasts and are perfect for Orchids. Systems feature run dry pumps, ZipDrip valve, adjustable black nozzles, per second control! Automatically mist one growing shelf or a greenhouse full of Orchids.