It's all in the manual. You've got to do it in the mixer mode. If you have Akai OS. Pan left and right for mono use. If you've got JJ, you'll have mono outputs. Save the settings to a 'All' file or save 'entire memory'.
Look on this forum for more info.
Kind regardz,
Joz
Kitlist: Access Virus Classic, Yamaha A3000v2, Akai MPC1000, Emu Xtreme Lead1, Yamaha TX81Z, Roland D10, Emulator X2, Novation V-Station, Halion3, Ableton Live 7, Cubase 4.1, Recycle 2