Think Hot tub blew a fuse - advice for a hot tub amateur?

We got our hot tub all cleaned up and ready when we moved in, everything was working fine, then i turned the temp up all the way, and it shut off. now theres no response. I am sure it's just a blown fuse, but i can't find the fuse box. we have checked all the breakers, and they're fine. any advice?Think Hot tub blew a fuse - advice for a hot tub amateur?
Simple. Turn breaker to hot tub off! Next remove cabinet under main topside control. Open spa box. Look for green SC-30 or possibly SC-25 fuse. Take out and go to Home depot or lowe's and get a new one or ones (if there's two). Replace fuse and then flip breaker back on and see if it powers up. I bet it does. Now, unlike the other response...I just saved you 156.50 if I had to have come out and done just that. (But of course I have dozens of fuses since this is the most common repair). Put spa pack screws pack in and then cabinet back on.Think Hot tub blew a fuse - advice for a hot tub amateur?
Call a hot tub service man. Since you can't find the fuse, it may be a fuse link on the PCB that is nearly impossible to describe for an amateur.

blackheads