User Manual
flash trigger for
R930
ISM 2400MHz
Note: this manual is for firmware 3.0, would be
updated with the firmware updated in the future.
Version 03
Date: June.2
2015
acon
Features & Functions:
P-ttl High Speed Sync mode -
1/8000s capable.
Second Curtain Sync mode
Wired and wireless shutter release
functions
Power adjust mode
2.4G ISM bandwith
firmware upgradable
signal strength indicated
Safety Warning:
Note: Do not set the flash on the re
ceiver in a manner that the flash mi
ght slice out the of receiver hot shor
e adapter.
Do not used with High Voltage hot shoe
flash.
Battery:
4 AAA battery are required to
function this trigger.
When Updating
Firmware, Only fresh Alkaline and
Zinc-carbon are well.
Parts:
○
1 . Top button
○
2 . Function LED
○
3 .Side button
○
4 . Power Switch
○
5 . 2.5mm Output Port
○
6 . Firmware Update Port
○
7 . Hot shoe(Transmitter only)
○
8 . Battery Compartment
○
9 . Locking Ring
○
10. Hot Shoe Adaptor
○
11. Front LED
Prepare Connection:
All equipment should be turn OFF when
making connections.
The powering up sequence is essential
for this trigger.
Recommendation is:
1) Transmitter
2) Receiver
3) Flash
4) Camera
Power Off sequence is reversed.
If needed, repower the SLR to make
new connection.
AUTO Mode:
In this mode . the triggers transfer
signal as they are. just as the flash set
directly on the camera.
To set this mode. press the side button
long. When the LED 4 blink. Then short
press the side button to switch between
Auto->Manual ->Remote->(undefined)
mode. When LED 4 is green, long press
the side key, to confirm using the auto
transfer mode.
After entering the set mode (led 4 blink),
the top button is used to switch between
several setting. but for firmware 3.0.
user only use the led 4. Please make
sure that led 4 blink but not LED 1,2,3.
Manual power mode:
In this mode . user can set the flash
power as he/she want it.
To set this mode. similarly as the above.
