The Speedlite does not fire
The batteries are installed in the wrong orientation |
Install the batteries in the correct orientation |
The Speedlite's batteries are exhausted |
If the flash recycling time takes 30 sec. or longer, replace the batteries.
Install the Speedlite's batteries even when you use an external power source
|
The Speedlite is not attached securely to the camera |
Attach the Speedlite's mounting foot securely to the camera |
The electrical contact of the Speedlite and the camera are dirty |
Clean the contact with a clean dry cloth |
If the Pilot light is red and is then pushed in and the Speedlite does not fire possibly |
The flash needs to be serviced |