User Instructions
9. Options 
Press the OPT (options) soft key to enter the 
options set up menu. To exit the set up menu press 
the MODE/OK or SET buttons 
Use the LEFT or RIGHT arrows to select the 
option you want to change. 
The two soft keys located on the right side are 
used to adjust the option that has been elected. 
The RESET soft key is used to reset the Trio to factory 
default settings. 
9.1      Speaker 
You may want the speaker off for sensitive shooting, or turn it on for audible confirmation of 
flash exposure. 
9.2     Lock Trio 
Turning this option on will lock out the buttons and prevent any accidental changing of settings. 
To unlock the Trio Press the outer two soft keys when prompted. 
9.3      Flash indicators 
The green Flash Indicators on either side of the Trio give visual indication that a flash fired, 
weather the exposure was good, over, under, or no flash, indicating that the flash did not fire.  
You can enable or disable the lights. 
9.4      Sync type 
F – Front curtain sync,  R – Rear curtain sync, HSS – high speed sync 
9.5   Reflector 
Setting the reflector type is important so that the displayed distance, guide number and f/# 
correspond to the reflector in use. The choices are NORM (for the reflector supplied with 
Qflash), DIFF (for diffusers supplied with Qflash, optional QF67A Dome diffuser, QF68 Soft Box, 
or QF69 Mini Soft Box), BBE (optional Bare Bulb Enhancers QF62Bs and QF62Bg) and TELE (for 
optional QF63B Tele photo reflector). The reflectors must be repositioned manually. 
Notes: 
When using QF62B s/g the manual parameters are accurate only for an open area. In medium 
and small rooms the very widely dispersed light will bounce off nearby walls and increase 
exposure. A practical solution when using QF62B in small rooms is to meter the light, or use 
Auto, TTL, or QTTL modes which will provide better exposures and attractive, soft lighting. 
When using a Telephoto Reflector QF63B the Auto mode cannot be used because the flash 
sensor is blocked. Use Manual, TTL, QTTL, Strobo or Linked modes. 
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MO D
E 
/OK 
SET 
                    F/M 
RESET 
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