Please find the attached user manual. This is particularly useful in setting up the remote access and pairing the mobile device.
When a device is paired to the tablet, the FG26 code will appear on the tablet (in the setup menu) and you should be able to operate the AC remotely. In summary the below codes will indicate problems:
1. FG20 will indicate that there is no internet access
2. FG21 will indicate a connection error
2. FG 22 will indicate that the tablet is no longer operating/connected to the mobile device
For all the above error codes, check that the tablet has a strong WIFI connection. If so, disable the remote access in the setup menu and enable again after 2 minutes.