Owner`s manual

HEAT LIGHT
The HEAT ON light illuminates when the heater is on.
The pump circulates on low-speed whenever the
thermostat calls for heat.
SYSTEM LOCK
Once you find and establish the settings that work
best for your individual needs, use system lock to
keep from inadvertently changing the settings.
Press the TEMP +- pad and then immediately press
the SETTINGS pad. Unlock by repeating sequence.
While the system is locked, you may still operate the
jets and light. The LCD window displays LC to indi-
cate the system is locked when you try to change
the temperature or settings.
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C
C
SETTINGS
TEMP+-
spa control operation
MARQUIS SPAS