7Troubleshooting
If the Speedlight malfunctions or a warning indication appears on the Speedlight’s LCD panel, use the following items to determine the cause of the problem before taking your Speedlight to a Nikon service center for repair.
Warning indications in the Commander
In the
Using cords warning
With
Incompatible camera warning
The
Incorrect connection to the
With cameras not compatible with CLS, if the
• If both groups A and B are not correctly connected, “Err” indicator is displayed, and “Using cords” indicator blinks.
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