3.8 Visual Fault Location(VFL)
In the main menu interface,
press the icon to enter the VFL
function.
Press [Normal] to turn on
the red light and output the
continuous light; press [1Hz]
or [2Hz], the red light outputs
the modulated light at 1Hz or
2Hz frequencies.
Warning:
Avoid looking directly at the
laser output port, the laser will
cause damage to the human
eyes!
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