Vita Spa 100 Series Manual page 36

If LCD displays... Indicates...
Water flow
-LF
problem
-LF
- Persistent
-HTR FLOW
flow problem
FAIL
-The water flow
has failed
Lack of water
-drY
to the heater
-dy
-HTR DRY
-Heater is dry
Lack of water
-dr
to the heater
-dr
-HTR MAY BE
DRY--WAIT
-Heater may
be dry
-SnT or SnH
Heater sensor
A or B not
-SA or Sb
functioning
-SNSR A-CALL
F0R SRVC--B
-Sensor A fault,
Sensor B fault
Heater
-SnS
sensors are
-Sn
out of
-
SNSR SYNC
balance
--CALL FOR
SRVC--
-Sensors are out
of sync
CO M M O N LC D M E S S AG E S
The following table defines other messages you will frequently see on the LCD display:
Message...
Pr -OR- RUN/
PMPS/PURG/AIR/--
SLP
ECN
STD
ICE -OR- TOO COLD Freeze condition
- -
WATR TOO HOT
What happens...
Heater will shut down
while spa continues
to function normally
Heater will shut down
while spa continues
to function normally
Heater will shut down
while spa continues
to function normally
Spa automatically
deactivated
Spa automatically
deactivated
What it is...
Priming mode
Sleep mode
Economy mode
Standard mode
Water temperature
Water temperature
Possible cause...
- Plugged filter
- Low water
- Slice valve closed
- Blocked suction
return/filter/skimmer
- Slice valve closed
- Blocked suction
return/filter/skimmer
- Non-functioning
sensor
- Non-functioning
sensor
What it means...
Spa is in normal Priming Mode operation
Spa is in normal Sleep Mode operation
Spa is in normal Economy Mode operation
Spa is in normal Standard Mode operation
Heater will come on to keep water above 45°F
Current water temperature not measured
Spa water is too hot, functions disabled
35
Corrective Action...
- Remove filter and
clean
- Add water
- Contact dealer
- Open all jets
- Add water
- Contact dealer
- Open all jets/valves
- Remove blockage
- Add Water
- Open all jets/valves
- Remove blockage
- Contact dealer for
replacement sensor
- Contact dealer
Owner's Manual