Sundance Spas 880 Series Owner's Manual page 73

Configuration Settings (Maxxus and Aspen Only)
Single Phase Service (default setting)
1X32A
1x40A
Dual Phase Service
1x25A/1x32A
Three Phase Service
2x16A/1x25A
This setting will shut the heater off if any of the
pumps are activated.
This setting will allow the heater to remain on if
one of the pumps is activated. The heater will
shut off if two or three pumps are activated.
This setting will allow all three pumps, the blower
and heater to operate at the same time.
This setting will allow all three pumps, the blower
and heater to operate at the same time.
880 Export Series
69