Hydra humidifer question

Hey guys, Just wondering if anyone uses the hydra system in their humidors. I set the humidity setting by using the +/- settings next to the lcd screen to 67%, but I don't have a firm understanding of how to calibrate the digital readout.
Also,
as the system runs, the screen displays 2 readouts which I don't understand what they are. one says 73% and the second reading reads 64%.
The credo digital hygrometer is calibrated correctly and reads 67% which is where I want this cabniet to be at.
Any help would be appreciated.
Thanks,
Derek

[N2Advnture]

Hi Derek,

The up and down buttons are to adjust the humidity level setting and the knob is to simply adjust the screen display after calibration.

I'm assuming you have the "large" version? The large displays both temp and humidity levels.

I hope this helps

~Mark


.

Thanks mark, that answered my question!!
Derek