Your 696 runs the same standard plugs as my Evo, i.e. NGK DCPR8E with a 0.7-0.8mm gap tightened to 20Nm.
You shouldn't need to change the heat rating because of the Termi but, if you want to 'upgrade', you could do what I did and fit iridium plugs, NGK DCPR8EIX with a 0.9-1.0mm gap.
There are a couple of points to note if you do run iridium plugs; check out posts #4 & #8 here:
http://www.ukmonster.co.uk/monster/s...ad.php?t=54154