VARIABLE SPEED CONTROLLER VSC.4
Markets: Residential (6VSG Only)
The VSC.4 firmware is factory loaded and used for field upgrades or replacements.
SiteTech software Version 4.5 is required to upgrade the controller firmware.
This firmware is NOT compatible with VSG controllers built with V1 boards (green board) and V3 boards (early blue boards with part number GM89230-3 and a black colored USB Plug).
Notice: Do not load an earlier version over a later version of the firmware.
Version 1.0.2
Original Release