Manual

17
NOTE: A common programming mistake is overlapping filter
times that may cause the spa to filter continuously.
Check the water level.UÊ
Check the water temperature with an accurate UÊ
temperature thermometer. Remove the spa cover and
allow the water to cool to below 108° F. Adding cool
water may be necessary. Touch any button to reset
the system. If the water is still hotter than the set
temperature, press the blower button (if applicable) to
cool the spa.
If the Problem Recurs, test the Sensor Set.
THE PANEL DISPLAYS:
, , , or
or
THE PANEL DISPLAYS:
, , , or
or
This indicates that the spa has shut down due to an open or
faulty sensor. If the problem recurs, test the sensor set. (See
Testing the Sensor Set.)
NOTE: In rare cases, rapid system overheat causes sensor
error messages. Be sure to rule out possible situations like no
flow or no water.
THE PANEL DISPLAYS:
, , or
This indicates that the sensors are out of balance.
If alternating with temperature, it may just be a temporary
condition. If flashing by itself, spa is shut down.
If the panel also displays “Service Req’,” spa is shut down.
If the spa shuts down due to this error, one (or both) of the
sensors are probably reading several degrees off. If the
problem recurs, test the sensor set.
THE PANEL DISPLAYS:
, , or
Indicates the sensor detects a possible freeze condition.
This Freeze Condition message does not appear on M-7
software showing a Software Version ID of 01 or greater. This
is a normal spa function; no further action is necessary.
When either sensor reads below 40° F, the system
provides freeze protection. It automatically activates the
pump (and the heater if necessary) to circulate the water and
warm the plumbing. The equipment stays on until the sensors
detect that the spa temperature has risen to within 15ºF of
the set temperature. The other pumps and the blower will
purge for 30 seconds to 2 minutes at the end of the freeze
condition. If pump 1 was turned on due to this reason alone,
this message will appear for up to two minutes right after
very cold water is detected.
NOTE: Internal freeze protection only functions when there
is proper power running to the spa, and the control system
is operational. Using an optional freeze sensor may be
necessary in extreme climates to prevent plumbing damage,
but will only work properly if placed inside the spa skirt in the
coldest area.
All spa models are different in shape and size and
have different thermal characteristics; therefore,
Balboa Water Group cannot be held responsible
for freeze damage to the spa’s plumbing. Testing
is the responsibility of the spa manufacturer and
must be done to determine the best location for the
freeze sensor.
THE PANEL DISPLAYS:
, , or
This indicates that the auxiliary sensor detects a
possible freeze condition. This is a normal spa function;
no further action is necessary.
When the auxiliary sensor reads around 40°F (actual
temperature dependent on specific auxiliary sensor used), the
system provides freeze protection. It automatically activates
all of the pumps and the blower to circulate water and warm
the plumbing.