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FX8x Series User Manual
Page 29 of 50
Starting VFL testing, continuous light
4. To modulate the light (1 or 2 Hz), press
|F2| (1Hz)
or
|F3| (2Hz)
respectively. The pressed button
then changes to
CW
, and you can press it to return to continuous light (see an example below).
VFL testing, modulated light
5. To switch from the VFL mode to another mode, press the
|MODE|
button.