I just got mine and on ETTL everything works fine. But in Manual mode the flash fires every other shutter release. I have not figured this out yet.
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Arthur_Nunes said:not to say I've never had any issue, when I had just a couple of 622C, they once got crazy and stopped firing when I had to use duracell alkanines on them.
Had to shut'em down for a while and then got some shots before they stop again. I guess there was some voltage/current issues because I always use Ni-Mh batteries and never missed a shot.
obs: the duracells could fire my YN568EXII on full power perfectly with no delayed reclycling so definitely something messes up using some alkalines on 622C
+1GammyKnee said:After finding this post I swapped the good quality alkalines I had in both YN-622Cs for (partially deplected!) Nimh rechargeables and bingo! Suddenly each shot was correctly exposed and synched.
What batteries are you using? My 622Cs won't even turn on when I use Eneloops.GammyKnee said:After finding this post I swapped the good quality alkalines I had in both YN-622Cs for (partially deplected!) Nimh rechargeables and bingo! Suddenly each shot was correctly exposed and synched.
ninjapeps said:What batteries are you using? My 622Cs won't even turn on when I use Eneloops.
ninjapeps said:What batteries are you using? My 622Cs won't even turn on when I use Eneloops.GammyKnee said:After finding this post I swapped the good quality alkalines I had in both YN-622Cs for (partially deplected!) Nimh rechargeables and bingo! Suddenly each shot was correctly exposed and synched.