[All Flash and Commander models] Flashing does not occur even when the green light turns on

The flash or commander may not be inserted deep enough into the camera hot shoe.Make sure to insert it all the way in.Be especially careful ...

[All Flash and Commander models] The flash fires repeatedly before the shutter is released.

It is likely that the camera’s red-eye reduction flash is turned on.Please turn off the red-eye reduction emission from the camera men...

One of the key features of Nissin’s unique wireless flash control system, NAS (Nissin Air System), is that it allows only paired devic...

If Air10s or MG80 Pro (Commander mode) does not communicate (cannot be controlled) with a flash other than MG series (Di700A, i60A, AirR), p...

Our flashes, commanders and receivers do not work properly even if firmware is rewritten by replacing only the mounting foot with another mo...

The MG80 Pro has three modes of operation. On-camera Mode (On) When the MG80 Pro is attached to a camera and fires. Commander Mode (CO) When...

Since the i40 does not have a built-in NAS receiver, it cannot be paired with a NAS Commander or a flash with built-in NAS commander. Use Op...

In this case, the following causes are possible. If you are using Air 1, Air 10s, or MG80 Pro (Commander mode), please refer to the FAQ for ...