P
RO
-8
A
•
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In f-stop scale, the maximal energy (100 %) is shown as 10.0. In Ws
scale, the maximal energy (100 %) is 2400 for Pro-8a 2400 Air and
1200 for Pro-8a 1200 Air.
The maximal energy for channel A is 10.0 (100 %) and the maximal
energy for channel B 9.0 (50 %). The maximal energy in total for the
two channels is 100 %.
Flash Light Energy Control A [8] and Control B [19] are used to adjust
the energy levels for channel A and B respectively:
• Turn the control clockwise to increase the energy in 1/10 f-stop in-
crements and counter-clockwise to decrease.
• Press and hold down the control (a “beep” will sound) and turn the
control clockwise to increase the energy in 1 f-stop increments and
counter-clockwise to decrease.
Modeling light
The Modeling Light Switch [9] is used to turn on/off the modeling light
for channel A and B simultaneously. When the modeling light is on, the
Modeling Light Switch knob [9] is illuminated.
The Modeling Light Control [7] is used to select one of four modeling
light alternatives:
• PROP: The modeling light intensity for each lamp head is automati-
cally adjusted to correspond in proportion in-between the generators
set energy and maximal energy.
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