VGA-5: Initializing (Factory Reset)
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 down the WRITE button while switching the power on - MANUAL and A/B will flash.
2. Release WRITE, and then press WRITE again - the WRITE indicator will flash momentarily. When the reset is complete, the VGA-5 returns to memory Number 1.