Märzhäuser Wetzlar LED 100 cw Betriebsanleitung Seite 74

Troubleshooting
9.1.2 Adjusting the Distance/Alignment to the Lens
1 Loosen the 3 fixing screws in the housing slightly and evenly
72
so that the rear panel is movable within the housing (Allen
key 2).
Note: For an easier adjustment, a M2.5 screw can be moun-
ted to the center of the rear panel.
Operating Manual