Do not disassemble. Should repairs become necessary, this product must be
sent to an authorized maintenance center.
Always keep this product dry. Do not use in rain or in damp conditions.
Keep out of reach of children.
Do not use the flash unit in the presence of flammable gas. In certain
circumstance, please pay attention to the relevant warnings.
Do not leave or store the product if the ambient temperature reads over 50℃.
Turn off the flash trigger immediately in the event of malfunction.
Observe precautions when handling batteries
Use only batteries listed in this manual. Do not use old and new batteries or
batteries of different types at the same time.
Read and follow all warnings and instructions provided by the manufacturer.
Batteries cannot be short-circuited or disassembled.
Do not put batteries into a fire or apply direct heat to them.
Do not attempt to insert batteries upside down or backwards.
Batteries are prone to leakage when fully discharged. To avoid damage to the
product, be sure to remove batteries when the product is not used for a long
time or when batteries run out of charge.
Should liquid from the batteries come into contact with skin or clothing, rinse
immediately with fresh water.
Foreword
Thanks for your purchase of this X1C TTL wireless flash trigger.
This TTL wireless flash trigger can be used with a transmitter and one or more receivers for
studio flash, speedlite, and camera shutter. Featuring multi-channel triggering, stable signal
transmission, and sensitive reaction, it gives photographers unparalleled flexibility and
control over their strobist setups. The flash trigger applies to hotshoe-mounted Canon EOS
series cameras, as well as the cameras which have PC sync sockets.
With X1C wireless flash trigger, high speed synchronization is available for most of camera
flashes in the market which support E-TTL II. The max flash synchronization speed is up to
1/8000s *.
*: 1/8000s is achievable when the camera has a max camera shutter speed of 1/8000s. 1/8000s is not
achievable because some models of Canon EOS cameras have a max camera shutter speed of only 1/4000s.
- 25 -
- 26 -
Warning
