Getting Started with Your Unit
FTB-2/FTB-2 Pro and FTB-4 Pro 49
Inserting and Removing Test Modules
7. If you are working with an FTB module, secure it as follows:
7a. Place the unit so that its left panel is facing you.
7b. While applying slight pressure to the module, lift the mobile part
of the retaining screw and use it to turn the retaining screw
clockwise until it is tightened.
This will secure the module into its “seated” position.
Turn retaining screw
clockwise
Left panel
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