Advice on how to reset circuit breaker on Richard Gray UPS Power Conditioner


Richard Gray Power Conditioner/UPS Maintenance. Model RGPC 400 Pro

My unit was hit with a major power surge induced by lightning storm.  I need to learn how to reset the circuit breaker and I need to buy a new battery pack for it.  The company got bought out so they are giving nonexistant customer support while milking the sales.  Any advice here regarding availability of battery packs?  Any advice regarding location of circuit breaker so I can reset it?  Feeddback greatly appreciated!
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During heavy rains or lightning storms I will have to unplug the whole system as well I guess.
Yup!  Am so grateful for all you people's intelligent & useful feedback.. After replacing the fuse on the $800 Richard Gray, I had to scrap it as well as the $400 Monster unit.  Hence $1,200 down the toilet.  Am getting the Shunyata Venom 3 piece setup which is currently available as a package of the 3 pieces for 1K, marked down from roughly $1,400; a pretty good deal!