8
Flash Modes Cont.
Hi-speed Sync Triggering Mode
Maximum Stroboscopic Flashes
  1 2  3 4  5 6  7   
1/1  1 1  1 1  1 1  1   
1/2  1 1  1 1  1 1  1   
1/4  30 2  2  2  2  2  1   
1/8  50 4  2  2  2  2  2   
1/16 70 70  7  4  3  3  3   
1/32 80 80  80 16  8  6  5   
1/64 99 99  99 99  99 99  25   
1/128 99  99  99  99  99  99  99 
Hz
Flash 
Output
  8  9  10-11  12-13  13-15 15-19  20-99
1/1  1 1  1 1  1 1  1
1/2  1 1  1 1  1 1  1
1/4  1 1  1 1  1 1  1
1/8  2 2  2 2  2 2  2
1/16 2  2  2  2  2  2  2
1/32 5  4  4 16  8  6  5
1/64 15 10  6  6  5  5  5 
1/128 99  99  99  99  99  36  20
Hz
Flash 
Output
To enter  mode, press both Mode Selection Button (19) and Set Button (20).
Press Mode Selection Button (17) again to exit  mode.
In Hi-speed sync triggering mode, you can use a hi-speed sync trigger to 
have your flash unit synchronized with all shutter speeds. This is convenient 
when you want to use aperture-priority for fill-flash portraits.
Note:
 - Hi-speed sync triggering mode is effective only when the flash is used together with 
hi-speed sync trigger.
 - Hi-speed sync triggering mode is not available when the flash unit is mounted onto 
the camera’s hot shoe.
***To avoid overheating and deteriorating the flash head, do not use 
stroboscopic flash more than 10 times in succession.