Tornatech GFD - Quick Start-Up Guide; Initial Checks and Power-Up

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Quick Start-Up Guide
The rating label is the most important label. It must be read carefully to ensure the compatibility between the
controller and the installation.
Verify that the controller is installed securely to the wall, or on the mounting stand (optional). Verify the Main
Selector Switch is in the “OFF” position. This selector switch is also called the “HOA” and can be placed in 3
positions: “H” Hand/Manual, “O” OFF, “A” Automatic.