Posted by Drew on May 14, 2008 at 17:01:38:
We received a Fellows FS180 awhile back and are attempting to get it going. However, when we power up the tower and it goes into self-test start-up it comes up with a [Opto-coupler failure] error message. We have had no luck getting any help with the situation because everyone else is running a Funac controller and ours has a Westamp original Fellows controller. Does anyone have any idea where to start looking for a problem??