I'm still note sure that I follow you, if you want to program a macro to tuen unit 16 on, all you need to do is this:

[SETUP **] 995 ** (button) P&P PAUSE CH+ [SETUP **]

where (button) is whatever button you want to program the macro to. The transport keys are the device buttons for devices 11 thru 16 (ie, rew=11, play=12, ffwd=13, rec=14, stop=15, pause=16)

But, if you really want to do it using the advanced codes, here's what you would do:

[SETUP **] 995 ** (button) P&P SETUP 525 SETUP 622 [SETUP **]

(525 is the code for device 16, and 622 is the code for ON)

Rob.
http://www.hifi-remote.com