Jamman acting too crazy..

[james rhodes <sharkey@texas.net>]

i have a local friend that just bought a used Jamman. and its screwy...i 
did
a DRAM test,,,and thats ok.
it seems to behave ok (most of the time) when triggered from the front. but
when you plug in the foot pedal, it goes bonkers, and the front light goes
out, and stays out. the problem isnt the footpedal or cord.
i gave my friend Greg Hogans #,,but he got a message saying that he is out
of the office till wed.
my friend doesnt know whether to send it back, or try to get it
fixed....does this sound like,,a cheap problem, or an expensive
one,,,,anyone???,,,,,sorry i could'nt get even more vague..just thought
someone might have seen this type of problem before

thanks,
james