Gaëtan, Try to remove the grip and check if the situation prevails. Sometimes, if one of the Tv control wheels end up positioned slightly "between clicks", the other Tv wheel can act up. Same goes for Av wheels of course, but under my fingertips it seems to happen more often with the Tv wheel. Usually it's enough to rub both the grip and the camera wheels back and forth a couple of times, but on the rare occasion I've had to detach and re-attach the grip. Hasn't happened yet with the K-7, but did with all my previous DSLRs.
Jostein 2010/3/13 Gaëtan Beauchamp <[email protected]>: > Hello everyone. Does anybody had problems with manual mode in K7? I am > experiencing some and I think that I'll have to send it to Pentax > Canada. It is impossible to trigger Tv with the front dial, it's going > up but not down. I have to use the green button to come down to the > fastest exposition. The rear dial seems to works OK. I discoverthough > that a grip give me access to all Tv and Av settings that I want. Is > someone experienced something similar and how to fix it if possible? > Thanks. Gaetan B. > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and follow > the directions. > -- http://www.alunfoto.no/galleri/ http://alunfoto.blogspot.com -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

