There are panels at the signal station behind the screen area, you have to use a wrench to unbolt them. Turn the power off in the base before inserting them thought because they will explode if you dont
i got that, except for the one behind the scanning section i cant get off. Just not sure where they go. and the compresser one seems like it goes in the reel but there is no spot for them, unless some are not specific and just go in anywhere?
