8
I I I . O P E R A T I O N
T he PowerStrobe c o nta i n s a m o m e nt a r y p u s h but t o n s w i t c h in its tri gge r
handl e asse mbl y. W h en this switch is held in its on pos i t io n , t he
PowerStrobe ca n b e o pe r a t e d i n I nt e r n a l o r E x te r na l t r i gg e r m o de .
1.
Int er n al Mode:
In this mod e , th e rate of str ob e fla s hi n g is s et by t he fl a s h r at e u p &
do w n k e ys o n t h e PowerStrobe c o nt r o l pa ne l .
2.
E x te r na l M o de :
T he e xt e r na l mo d e of o pe r a t i o n is a ut o m a ti c al l y se l ec t e d w he ne v e r
t he pr e wi re d tri gg e r signa l cabl e is pl u g g e d i nto t he PowerStrobe t r i g g e r
c o nne c t o r. ( S e e int e rf a c e s e c ti o n ) .
P o w e r S t r o b e C o n t r o l P a n e l
Flash Rate UP & DOWN Keys:
• Press key to change flash rate
• Hold key to scan flash rate
The scan rate is ± 10 F/S per second.
Mode Key: • Press key to change units of flash rate display from
Flashes/Sec to Flashes/Min
• Degree units can also be selected when using external
trigger signals and phase delay mode
