Yongnuo YN 622N II User Manual

References
18
Factory Reset
Firmware Update
1.Log in the YONGNUO official website:
http://www.hkyongnuo.com/e-detaily.php?ID=363
to download the firmware update software and the latest
firmware.
2.Power off, use Micro-USB(do not include) cable connect to PC.
3.Press the [ ] button and set the power on, all the
indicator bright(green).
4.Complete the firmware upgrade operation according to the
prompt of software.
622
i
622
603-RX
OFF
YN622N II
i
1.)Hold down [ ]+[GP/MODE]
button at the same time.
2.)The indicator light will light up in
sequence from A→B→C→C1→C2→
C3→state indicator (red).
3.)Loose all the buttons will restore
factory reset.

Yongnuo YN 622N II Specifications

General

Brand	Yongnuo
Model	YN 622N II
Category	Transceiver
Language	English