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Power Supplies
MAV-GUI External Power Supplies
Each MAV-GUI that is purchased is supplied with 2 external 12V power supplies. One of the
power supplies powers the MAV-GUI, the other is for redundancy.
The Power Supplies have NO user serviceable parts inside and are welded shut.
Do not attempt to open the power supply cases.
The power supply connector plug that connects to the MAV-GUI is a 4 pin “Snap and Lock”
type, care should be taken when connecting and un-connecting from the MAV-GUI.
Snap and Lock type connector
Note: Make sure that the mains power is turned Off before connecting the
PSU to the MAV-GUI.
Note: Do not allow the power supplies to hang freely from the MAV-GUI.
Make sure that the cables are not under any stress.
Diagram shows the connector
information for the MAV-GUI
PSU Polarity Adjustment