Forget Wi-Fi on Quantum 2 air conditioner (Samsung)

Can anyone help with an issue where I need to turn off the Wi-Fi connection on this unit? I’ve connected 3 head units to make home Wi-Fi, but would rather use them with no internet connection. Thanks in advance for any suggestions.

Tagging @SamsungZell

I found this answer in case anyone was having a similar problem: press temp down and set buttons for 5 seconds until the unit beeps, repeat this another 2 times for a total of 3 times. WI-Fi should reset after this.