After doing some shoots with the camera on a colded lava stream it was not possible to turn it on again. Changing battery, take away all external elektronics (monitor ...), connecting external power supply, using the breaker; nothing helped. Another camera same problem after some shoots. Just a little Sony EX1 worked without problems.
Does anyone know this problem? How can I prevent it? How can I reactivate the camera?
Is it really a problem of the strange magnetism and voltage on a volcano?