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W
ASH FIELD ANGLE
The MiniMAC Wash optical system is factory-configured to provide a field angle
of 40°, where the edge of the field is taken to be the circle where intensity is 10
percent of the center intensity. The field angle can be reduced to 23° by removing
the lens and bracket located behind the Fresnel lens.
To confi gure for 23° field angle
Reverse this procedure to reconfigure for 40°.
1 Disconnect the fixture from power and remove the top cover (see page 35).
2 Remove the screws from the positions shown below-left with a Pozidriv No. 1
screwdriver.
3 Remove the lens and lens bracket and store safely.
4 Replace the screws as shown. Replace the top cover.
Remove screws
34
Remove lens and bracket
Wash field angle
10
Replace screws
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