Looking at the basic view of the creative commons lic. used for the manual(
http://creativecommons.org/licenses/by-nc-sa/2.5/) states:
Quote:
You are free:
* to copy, distribute, display, and perform the work
* to make derivative works
Moving over to the drawn out legal text(
http://creativecommons.org/licenses/by- ... /legalcode):
Quote:
"Derivative Work" means a work based upon the Work or upon the Work and other pre-existing works, such as a translation, musical arrangement, dramatization, fictionalization, motion picture version, sound recording, art reproduction, abridgment, condensation, or any other form in which the Work may be recast, transformed, or adapted, except that a work that constitutes a Collective Work will not be considered a Derivative Work for the purpose of this License. For the avoidance of doubt, where the Work is a musical composition or sound recording, the synchronization of the Work in timed-relation with a moving image ("synching") will be considered a Derivative Work for the purpose of this License.
So, the answer is yes... You can translate it. You also will need to watch out for a few other things. I'd read the entire legal code so you know what you are getting into by translating it.