Data Flow Systems TCU800, Quick Start Manual

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Powering TCU with Typical 240 Volt, 4-Wire Transformer
Powering TCU with Typical 480 Volt, 3-Wire Transformer
General Operating Instructions
This section provides an overview of the TCU’s user interface. For detailed descriptions and instructions
on use, refer to the
TCU800 Installation and Operation Manual , which can be found on the DFS website
(www.dataflowsys.com).
Home Button and Power Indicator
Press and hold the TCU’s home button to turn the unit on or enter a “soft off” state. The LCD screen
indicates the state (on or off) of the TCU800. When turning the unit on, there will be a delay while the LCD
screen is activated: the unit is considered ON when all of the front-panel LEDs are illuminated for a power-
on lamp test.