H food Freeze Dryer HMI update

We will continue to provide software updates; if you need to upgrade, you can choose from the following versions.

How to update:

1. Download the HMI file in zip, upzip it and put into a TF card(Format FAT32,its better not ≥32G).
2. Place the "private" folder extracted (from the compressed file) in the root directory. If this fails, open the folder to check if there are any subdirectories inside.
3. Insert the TF card into the freeze dryer’s HMI’s.Then it will show updating,after it, remove the card .