Sandor23

Sundance Capri 1998 Have no control at all from the display panel (H267) Panel reads: Temp:F100, Standard, Light is ON. No error message. No other button functioning, Reset will not work. When spa temp drops (?) spa turns on and heats to 100F then turns off. Normal maintenance cycles not working. No visible damage from rodents. Connection on front and rear on the 850 panel is normal and panel light is on. Note: Located in remote area, no service possible, nights are sub zero and getting colder. Recently changed spa water, loosen pipe at the pump to bleed air out and it did work for a while with both jet and air-jet speed. Need technical advise for problem or diagnose problem before buying expensive parts that can not be returned. Is any one out there repair control panel? Thank’ s

I am having similar problem, my top panel on a Capri not working (23yrs old). I did look the 850 controller board and no visible sign of damage. The spa heats up to 100 degree on cycle 1 then shuts down. This is the only move it does, no any response like reset from from the display panel touch pad. Pump only runs low on the jet cycle. Mouse activity present in the Sentry box. Spa is out side and temps at freezing point at night, only gets colder here in Eastern WA. Need advise, please to fix the problem. Support is not possible because the remote location.