To prevent damage to your product or injury to you or to others, read the
following safety precautions in their entirety before using this device. Keep
these safety instructions where all those who use this device will read them.
Failure to observe the precautions listed in this section could result in damage
to the product.
The following icon indicates warnings that should be read before using this
device in case of possible damage or injury.
For Your Safety
Thanks for your purchase of this ST-II-N Transceiver.
This device is designed to function as a wireless transmitter and a receiver for
studio flash, speedlight, 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 transceiver applies to hotshoe-mounted Nikon DSLR series cameras.
With ST-II-N, high speed synchronization is available for most of studio flashes
in the market. The max flash synchronization speed is up to 1/8000s *.
Speedlights and high-speed studio flashes ** can also achieve high speed
synchronization when used with specific models of Nikon DSLR cameras. Not
all camera-flash combinations can achieve high speed synchronization. For
details, see the appendix: Max Sync Speed in Different Camera-Flash
Combinations.
*: 1/8000s is achievable when the camera has a max camera shutter speed of 1/8000s. **:
High-speed studio flashes refer to those having a flash duration shorter than 1/2000s
and adopting IGBT technology.
Foreword
Do not disassemble or modify
Failure to observe this precaution could result in electric shock or product
malfunction. Should the product break open as the result of a fall or other
accident, remove the batteries and take the product to an authorized
maintenance center for inspection.
Keep dry
Do not handle with wet hands or immerse in or expose to water or rain.
Failure to observe this precaution could result in fire or electric shock.
Do not use in the presence of flammable gas
Failure to observe this precaution could result in explosion or fire.
Keep out of reach of children
This device contains small parts which may pose a choking hazard.
Consult a physician immediately if a child swallows any part of this
device.
Turn off the transceiver immediately in the event of malfunction
Should smoke or an unusual smell come from this device, remove the
batteries immediately and take the device to an authorized maintenance
center for inspection, taking care to avoid burning. Injuries could occur if it
is further used.
Do not expose to high temperature
Do not leave the device in a closed vehicle in the sun or in other areas
subject to extremely high temperature. Failure to observe this precaution
could result in fire or damage to the casing or internal parts.
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