User Manual
7.5 M  Manual 
Light output is controlled by fixed power output of flash. 
When Trio is placed on a camera F number and ISO information are sent 
to the flash from the camera. As the F number and ISO are changed on 
the camera the flash will display them, and show the corresponding flash 
to subject distance for proper exposure. (Provided the correct reflector is 
set in the Options. See section 9.5) 
Use this mode if you want the most accurate and repeatable exposures 
possible 
Radio:  Can be set to send a SYNC signal to fire remote flashes. 
  Or it can be set to send a LINK signal to fire and control 
 the exposure of remote Qflashes. Remote flash must be in 
 Linked to Local (RL) mode. 
 When used off camera the radio can be set to receive (RX) a 
 sync signal from an on-camera flash or an on-camera 
 FreeXWire. 
Benefits : Most accurate of all flash modes. 
Note : Requires some knowledge of exposures, distance, and the use of 
a flash meter. 
7.6 RL  Remote Linked to local Qflash 
Quick and easy set up for a remote Qflash Trio. Light output is 
controlled by the local flash. 
Use this mode as the simplest way to set up remote flash systems. 
If the local Qflash is in QTTL mode then the exposure on the Remote will 
match the output of the local Qflash. 
If the local Qflash is in Auto, the Remote Trio can be set 2 stops above 
or 3 stops below the local flash. This is achieved by adjusting the 
‘LINKED” setting on the local Qflash. 
Radio: Defaults to receive (RX) mode. 
Benefits  : Not difficult to set up, and works for all modes of the local 
flash. No time delay between shutter and flash. 
Note : Most basic type of multiple flash mode, and therefore does not 
lend itself to complicated ratios. There is only one exposure setting for 
all remotes. 
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