3
3.2.1 Flash Duration - Degrees
To view or adjust the flash duration, press the
BRIGHT
button (shown right). The display will show the current
flash duration in degrees of rotation – note that there
are 360° in a complete rotation. The degrees shown
is the amount of rotation visible during the flash. The
higher the degrees, the brighter the image and the
more apparent the blur. Use the knob to increase or decrease the
flash duration in degrees of rotation. Adjusting the degrees will
cause this to be the controlling parameter for pulse width. As the
flash rate increases or decreases, the strobe will adjust the flash
duration to keep it at the preset number of degrees provided this
does not exceed the strobe specifications. Press any key other than
BRIGHT
to exit or press
BRIGHT
again to go to MICROSECOND
adjustment.
3.2.2 Flash Duration - Microseconds
To view or adjust the flash duration in microseconds,
press the
BRIGHT
button again after viewing degrees or
press the
BRIGHT
button twice from normal operation.
The display will show the current flash duration in
microseconds (uSECS) – this may be calculated from
phase degrees set above. Use the knob to increase
or decrease the flash duration in microseconds. Adjusting the
microseconds will cause this to be the controlling parameter for
pulse width. As the flash rate increases or decreases, the strobe
will keep the flash duration at the preset width in microseconds
provided this does not exceed the strobe specifications. Press the
BRIGHT
button to exit the flash duration adjustment.
1.2
DEGS
1234
uSECS
