VGA-3: Initializing - Restoring the Factory Settings
The following procedure can be used to clear the internal memory and reload the factory settings:
(CAUTION: All USER information will be lost. Be sure to back up any information you wish to keep.)
1. Press and hold the WRITE button while turning the power on. The MEMORY (1/6) button will flash, while the MEMORY (2/7) and (3/8) buttons remain lit.
2. Release WRITE, then press WRITE twice to complete the initialization process.