Originally posted by IsaacEastgate I got the error above when mine overheated. When it overheats the zoom expands and gets jammed, so i'd say it is the same problem. Try hitting it against a table or something but i guess thats just my way of fixing things. Im sending back my 530 super in the next couple of weeks too so would you mind telling me how easy the return process is?
Are you going to send it straight to sigma or to the shop where you got it?
Thanks, and good luck.
I called Sigma and after describing the failure scenario to them they told me to send it back to TriState, which is what I'm doing. No flash this weekend.
TriState sent a call-tag for UPS to pick it up and I presume will ship out the replacement when they have the other one back. While I was on hold at TriState I popped a fresh set of Lithium Energizers into it with no change of behavior.
I would guess that in your case the process would be to call Sigma at 800 874 4621 and get an authorization to return, then box it up and ship it to them. I've got no direct experience with Sigma, but was impressed by the fact that when I called that number a real, live human answered the phone.
I'll report back whatever happens.