UVP TB-107 Transilluminator Ballast - Manual (Page 3)

7. Place the new ballast next to the old ballast, also atop the fixed reflector panels, in the same
orientation as the old ballast.
8. Grasp one of the wires inserted into the gray plastic wiring junction on either side of the old
ballast. Noting the location of the wire, press down on the spring loaded, diagonally-
hashed wire retainer with a flat head screwdriver to release the wire from the wiring junction.
9. Locate the corresponding location on the new ballast’s wiring junction. Pressing down on the
spring loaded wire retainer, insert the wire into the correct position on the new ballast, then
release pressure from the wire retainer. Slightly tug the wire to ensure that it is properly
seated.
Spring
Loaded Wire
Retainer