User's Manual

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A
ttentions Technical Data
1. Unable to trigger flash or camera shutter. Make sure batteries are installed correctly and
Power Switch is turned on. Check if the transmitter and the receiver are set to the same
channel, if the hotshoe mount or connection cable is well connected, or if the flash triggers
are set to the correct mode.
2. Camera shoots but does not focus. Check if the focus mode of the camera or lens is set to
MF. If so, set it to AF.
3. Signal disturbance or shooting interference. Change a different channel on the device.
4. Operating distance limited or flash missing. Check if batteries are exhausted. If so, change
them.
5. No is displayed on the camera viewfinder, though the camera is mounted on
the transmitter and the power switch is turned on. This is resulted from unusual working o
f
the transmitter. Check and make sure the flash trigger is well connected to the camera
through Hot Shoe Camera Connection, then power the Transmitter on again.
Caring for Flash Trigger
• Avoid sudden drops. The device may fail to work after strong shocks, impacts, or excess
stress.
• Keep dry. The product isn't water-proof. Malfunction, rust, and corrosion may occur and
go beyond repair if soaked in water or exposed to high humidity.
• Avoid sudden temperature changes. Condensation happens if sudden temperature
changes such as the circumstance when taking the transceiver out of a building with
higher temperature to outside in winter. Please put the transceiver in a handbag or plastic
bag beforehand.
• Keep away from strong magnetic field. The strong static or magnetic field produced b
y
devices such as radio transmitters leads to malfunction.
Model X1C
Type For Canon
Compatible Cameras
Canon EOS cameras (E-TTL II autoflash)
Support for the cameras that have PC s
y
nc socket.
Builted-in remote system 2.4G Wireless Transmission
Modulation mode MSK
Power supply 2*AA batteries
Exposure Control
Manual flash Yes
TTL autoflash E-TTL II
TTL Control
High-speed sync Yes
Flash exposure compensation Yes, ±3 stops in 1/3 stop increments
Flash exposure loc
k
Yes
Focus assist Manual open
Second curtain sync No
Modeling flash Yes, fired with camera's depth-of-field preview button
Wireless Flash
Wireless function
In TTL mode, Ratio Off
In M mode, Flash Ratio (A:B C)
Support for GR
g
roup flash, A~E
g
roup can set their flash mode separatel
y
.
Controllable slave group
In the GR
g
roupin
g
mode, 5
(
A/B/C/D/E
)
In the Ratio grouping mode, 3 (A/B/C)
Transmission range(approx.) >100m
Channel 32
Others
Synchronization delay set Yes (0~10ms, use 100us as the unit)
Wireless shutter release Receiver can control camera shootin
g
throu
g
h 2.5mm s
y
nc port
ZOOM setting Adjust the flash's focal length through the transmitter
LCD panel Wide LCD panel, backlight on/off
Output interface
Transmitter: use a PC cord to input and output
Receiver: use a 2.5mm sync cord to output
Firmware upgrade Use the Micro USB port to upgrade
Memory function
Settings will be stored 2 seconds after last operation and
recover after a restart
Dimension/Weight for Transmitter 72x75x52(mm)/100g
Dimension/Weight for Receiver 70x65x47(mm)/70g