Setting the Transmitter
Group Settings
1. Long press the <GR> Button to set all the groups that in the same modes
simultaneously.
2. The settings of the groups which are in the same mode with the current group will
blink. Turn the Select Dial to change the settings.
3. If the current group is in the M mode, all the other groups which are in the M mode will
change their power output value simultaneously. The power output value is
changeable from 1/1 full power to Min. power in 0.3 stop increments, until one of the
group’s setting turns to the maximum(1/1) or the minimum(Min.). If the current group
is in the TTL mode, all the other groups which are in the M mode will change their
FEC amount simultaneously. The FEC amount is changeable from -3 to 3 in 0.3 stop
increments, until one of the group’s setting turns to the maximum(3) or the minimum(-
3). If the current group is in the -- mode (flash off), the amounts will not change.
4. Short press the <GR> Button again to confirm the setting.
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Setting the Transmitter
Test Flash
5. The settings on the transmitter end will synchronize to the receiver end at the same
time.
1. Press the <TEST> Trigger Button to see the
whether flash will fire normally or not.
2. Fully press the <TEST> Trigger Button, and
the Status Indicator Lamp turns red and the
flash on the receive end can be triggered.
3. Use the transmitter to control camera to
focus or shoot, and the transmitter is
connecting to the camera (do not connect to
the flash) now.
4. In the standby mode, press the TEST
Button can wake up the receiver.
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Setting GR Grouping Mode
Note: GR mode can only be used normally when attaching to the CANON EOS cameras that
issued after 2012. In the GR mode, multi flash cannot be set.
1. Press the <MODE> Mode Button until
Gr
icon is displayed, which shows that GR
grouping mode has been set.
2. To cancel GR grouping mode, press the
<MODE> Button again until the
Gr
icon
disappeared.
