Owner Manual

42339 rev A 11-06-19
19
Manufactured under one or more of these patents. U.S. Patents: 5332944, 5361215, 5550753, 5559720, 5,883,459, 6253227, 6282370,
6590188, 6976052, 6965815, 7030343, 7,417,834 b2, Canadian Patent: 2342614, Australian patent: 2373248 other patents both foreign and
domestic applied for and pending. All material copyright of Balboa Water Group.
General Messages
RUN
PMP5
PURG
AIR
----
WATR
TOO
HOT
----
TOO
COLD
Priming Mode – MO19
Each time the spa is powered up, it will enter Priming Mode. The purpose of Priming Mode is to allow the user to run each
pump and manually verify that the pumps are primed (air is purged) and water is flowing. This typically requires observing
the output of each pump separately, and is generally not possible in normal operation. Priming Mode lasts 4 minutes, but
you can exit it earlier by pressing any Temp button. The heater is not allowed to run during Priming Mode.
NOTE: If your spa has a Circ Pump, it will turn on with “Light” in Priming Mode. The Circ Pump will run by itself when Prim-
ing Mode is exited.
Water is too Hot (OHS) – MO29
One of the water temp sensors has detected spa water temp 110°F (43.3°C) and spa functions are disabled. System will
auto reset when the spa water temp is below 108°F (42.2°C). Check for extended pump operation or
high ambient temp.
* This message can be reset from the topside panel with any button press.
M0XX numbers are Message Codes. See Page 18.
Too Cold - Freeze Protection
A potential freeze condition has been detected, or the Aux Freeze Switch has closed, and all pumps and blower are
activated, either one at a time, or all at once, depending on how your system was built. All pumps and blower are ON for at
least 4 minutes after the potential freeze condition has ended, or when the aux freeze switch opens.
In some cases, pumps may turn on and off and the heater may operate during Freeze Protection.
This is an operational message, not an error indication.
-- -C
Water Temperature is Unknown
After the pump has been running for 1 minute, the temperature will be displayed.
TRIPJ29
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J29 Warning – MO44
J29 is typically used as a Heater Disable input. As such, it should not typically be shorted at power-up. This message
appears if J29 is shorted at power-up.