21
in.xm
TM
SP - F2
In.xm™ Fuse F2 is blown.
Pump 2, Pump 3 or blower that is more than 5 amp
SP - F3
In.xm™ Fuse F3 is blown.
Pump 1
SP - OT
Temperature inside the spa skirt is too high, causing the internal
temperature in the in.xm™ to increase above normal limits
(overheat condition).
SP - OH & blinking temperature higher than 112°F
on the keypad display
The system detects spa water temperature exceeding 112°F
(overheat condition).
spa pack error codes