We just recently acquired a Spa Crest Hot tub when we bought our new home. The previous owners left all the paperwork that they received when they bought the Hot tub back in May, 1999. With the paperwork came a User's Operation Guide for the AP-1400 system. On the cover of this manual it shows the Air Switch Controller. Unfortunately, it does not exactly look like ours. Can you tell me if the one that we have installed has a timer clock? Is it possible that some Hot tubs do not come with a timer clock?
I am attaching a picture of the unit that was installed in our Hot tub. (hoperfully it attaches!)
