SIMPLEX 4009-9201 NAC EXTENDER

we got a knack panel that's uh now putting at a charging voltage and we're looking at it and you just happen to notice that this resistor in here this resistor was never connected that makes the board in need of a replacement so since we have new charging voltage over here we have a trouble light so we're going to go ahead and replace this back panel here see this is on the ID net loop so it may affect the main panel so let's go over here to the main panel and let's go ahead and log on the pressing menu enter login simplex 4100 you default password is three three three followed by enter at that point I'm going to go ahead put my bypasses on that way we won't disturb a by something unexpected should happen okay now we're going to go Haven pirate is down just connect their batteries let's go ahead and now is now we can begin to do our work here something else's came in it's not too concer