Yongnuo YN-622C User Manual

1. Hold down the [CH SET] button for several seconds of the
transmitter until the channel indicator blinks for 3 times and
then keep lighting, enable the mix control mode.
2. Flash mode of the transmitter will be fixed at E-TTL and the
zoom setting is disabled.
3. Set the parameters of each flashes via it own control panel.
Mix Control Mode
21
Set the flash on each receiver in different flash modes as
Manual/E-TTL/Multi for mix control, the settings of the flash
is prior , channel indicator of the transmitter will keep
lighting when enabled this control mode. Supports type A/B
cameras using.
In the mix control mode, set items via the flash it
supports: Flash mode (output), FEB, FEC, Zoom etc.
Set the shutter sync via camera menu and the flash
set is invalid (Type B camera defaults to hi-speed sync).
※ Disable the mix control mode by hold down [CH
SET] button again then it will return to remote
control mode (the channel indicator goes out in
standby state).(p.11)

Yongnuo YN-622C Specifications

Power

battery type	2x AA batteries (1.5v Alkaline or 1.2v NiMH)
standby time	60 hours
max safe trigger voltage on hot-shoe centre pin	6 volts

Connectors

canon hot foot	with locking ring and pin
canon hot shoe	for mounting hot-shoe flash
pc-sync screwlock socket	sync out only

Weight and Dimensions

dimensions	90 x 53 x 25mm (39mm incl. hot-foot)
weight	79gm without batteries