User Manual
16. RA Remote Auto Wireless Mode Operation 
Exposure is controlled by the 
sensor located on the front of 
the remote. F/number and ISO 
are sent from the camera or 
local Qflash to the remote Trio. 
Using the Radio 
The radio will default to receive (Rx) mode. You may still need to select 
the proper Channel to match the Channel on the Local Qflashes. See 
section 8.0 for setting the Channel and Zones on the Trio. 
The Local flash may be :
1. A Trio in any mode, the radio of the local Trio must be set to LINK or 
QTTL. 
2. A Qflash 5d-R in any mode with an FW9T or FW10w. The TTL 
feature / switch must be turned on, see your FW instructions for turning 
the TTL feature on. 
3. A QTTL adapter with an FW9T, with the TTL switch turned on 
16.1 Remote Auto Wireless soft keys 
To change the function of the soft keys use the Left (-) Å and Right (+) 
Æ buttons when no selection or setting is highlighted on the display. 
The default, radio zones and sensor limit soft key functions are available. 
16.2 Remote Auto Wireless exposure indicators and Sensor Limit 
The exposure indicators and Sensor Limit function the same as they do 
in Auto mode. See section 11.4 
30 
MODE
/
OK
SET 
REMOTE AUTO W 
F 5.6 
7
2.4 –22 FT ISO 200 
FIRE OPT SAVE RADIO
FIRE OPT SAVE RADIO 1 ON 2 ON 3 OFF 4 OFF 
(
DEFAULT
)
(
RADIO ZONES
)
 5 10 15 
–
20 
(
SENSOR LIMIT
)
+ 
-
 RA 










