User Manual
Page 7
... questions about all the devices in your remote by turning on the remote's display by selecting Yes or No. Connect your Harmony remote to any question, the Harmony remote will be "in the Harmony software, click Remote Preferences. 2. Click Next. The following types of Help Available You can customize the Help button on your devices again. Harmony 520 To resynchronize: 1.
... questions about all the devices in your remote by turning on the remote's display by selecting Yes or No. Connect your Harmony remote to any question, the Harmony remote will be "in the Harmony software, click Remote Preferences. 2. Click Next. The following types of Help Available You can customize the Help button on your devices again. Harmony 520 To resynchronize: 1.