User Manual
Table of Contents 
Section 
1. Introduction 
2. Warnings 
3. Advanced Features Summary 
4. Getting started 
5. Basic Navigation 
6. Basic Options 
7. Choosing the right mode 
8. Radio set up 
9. Options 
10. Q QTTL Mode 
11. A Automatic Mode 
12. AF Auto Fill Mode 
13. QR QTTL Ratio Mode 
14. M Manual Mode 
15. RL Remote – Linked to local Qflash Mode 
16. RA Remote Auto Wireless Mode 
17. RG Remote Group mode 
18. AM Advanced Multi Mode 
19. PRGM Program mode 
20. Updating the Trio 
21. Customer service 
1. INTRODUCTION 
Quantum’s “Trio” series flash integrates camera dedication, Qflash 
quality light, and Quantum’s FreeXWire radio technology. A Trio 
mounted in a camera hot shoe wirelessly controls remote Trios in 
multiple modes. 
And, many features of the Trio will enhance your lighting control when 
used with Qflash 5d-R and FreeXWire FW7Q, FW8R, FW9T, and 
FW10w. 
While powerful and extremely versatile, the operation of the Trio is 
intuitive and straightforward. Many of the wireless modes will set the 
Radio to Transmit (Tx) or Receive (Rx) automatically. We encourage 
you to start pushing buttons and explore the operation of the Trio. 
Older Qflash models will work with some of the Trio modes and can also 
be upgraded to increase their compatibility with the new Trio. Visit 
www.qtm.com to download instructions for using older model Qflashes 
with the new Trio and information about upgrades. 
Note : Trio models are dedicated to only one brand of camera. Example, 
QF8N for Nikon, QF8C for Canon.  Use only the Trio model for your 
camera brand. 
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