PP256 Duty Cycle, and Missing Functions

[TiggyMiggy]

What functions are missing off of this compared to the 256EX Tig?

I see spot timer, and lift arc, is that it?

Also why is its duty cycle 35% compared to the EX's 60?

Thank you

[everlastsupport]

Please read this thread.

http://www.everlastgenerators.com/fo...hlight=percent