manual instruction?

press clock dial once for 12 h twice for 24 h clock.
once selected turn main large dial, to the hour required then press clock dial and that sets the hour and move to the minutes. you can turn dial to set minutes, then press clock again to set and the centre dots flash. time shoul dbe set.
i am looking how to get the thing off auto time- trie deverything including disconnecting an dam looking for a manual fo rthe sba259t9h

Brian
July 2010