# Syncing programs to washing machines
Transfering program washes from the Wash Configurator app to the CPU of Hera Laundry is a very easy process that can be completed through the following steps:
# Step 1 - Activate Bluetooth on the CPU
Starting from the CPU, access the Settings page and tap on the bluetooth button. Tha label transitions from "Bluetooth OFF" to "Bluetooth ON".
# Step 2 - Connect the Wash Configurator app
On the Wash Configurator app, tap the connection icon on the top right corner of the screen. The system will begin the connection establishment process which is handled for you automatically. Once the connection is established, you will read "Device connected" on the CPU and "Connected to Hera" on the app. At this point, you can start transfering any program you wish to transfer. Make sure you keep the CPU on the Settings page while you do so.
# Step 3 - Transfer the wash programs
On the app, tap on the card of the program you wish to transfer and tap on the upload icon. The upload starts immediately and the app shows a progress bar. As soon as the upload is complete, the app shows a message of success. Feel free to upload as many programs as you wish.
And it's done! You can now exit the Settings page on the CPU and go back to the Programs page. Once you do so, the bluetooth connection will be terminated automatically.
WARNING
Make sure you don't exit the Settings page on the CPU while you are transfering programs. For security reasons, no connection is allowed if you are not on the Settings page.
# Demonstration video
Please turn up the volume of your device to hear the audio