Adjusting The Light Sources - Leica DMI3000B Mode D'emploi

7. Start-up
7.10

Adjusting the Light Sources

Transmitted light axis (TL) with lamp housing
107/2
The lamp housing 107/2 with a 12V 100W halo-
gen lamp is fixed. Centering the lamp is not re-
quired.
Lamp housing 107 L
for 12V 100W halogen lamp
The lamp can be adjusted using the screws
(98.2) and the button (98.3).
• Place a sheet of white paper under the field
diaphragm.
• Adjust the lamp to create an evenly bright
spot on the paper.
Fig. 98 Lamp housing 107 L
1 Mounting for housing
2 Screw for vertical adjustment
3 Button for horizontal adjustment
4 Collector focusing
1 2
78
4
3
Incident light axis (IL) with lamp housing 106 z
• When a supply unit is used, it is turned on
first.
• Activate the incident light axis (for Leica
DMI4000/6000 B with the TL/IL function but-
ton. FLUO will appear on the LeicaScreen).
• Insert the lamp adjustment reflector (Fig. 99)
in the filter turret in place of a filter cube.
Make a note of the designation of the re-
placed filter cube.
Note:
To avoid adjustment errors, neighboring filter
cubes must also be removed.
• Turn the reflector into the beam path.
For Leica DMI4000/6000 B: The reflector is
correctly positioned when the LeicaScreen
shows the designation of the replaced filter
cube.
Fig. 99 Reflector cube for lamp adjustment