Balboa 908 M3301 Mode D'emploi page 21

Note that the last measured spa temperature displayed is current only when the pump has been
running for at least 2 minutes.
To display the set temperature, press the "Temp" or "Set" pad once.
To change the set temperature, press the pad a second time before the LCD stops flashing. Each press of
the "Temp" or "Set" pad will continue to either raise or lower the set temperature. If the opposite direction
is desired, release the pad and let the display revert to the current water temperature. Press the pad to
display the set temperature, and again to make the temperature change in the desired direction.
After three seconds, the LCD will stop flashing and display the current spa temperature.
Jets
Touch the "Jets" button once to activate the low speed of the pump and again for the high speed. Press the
"Jets" button again to turn off the pump. If left running, the low speed of the pump will automatically turn
off after 4 hours, and the high speed will automatically turn off after 15 minutes. The low speed of the
pump runs when when the blower is on. It may also activate for at least 2 minutes every 30 minutes to
detect the spa temperature and then to heat to the set temperature if needed, depending upon mode. When
the low speed turns on automatically, it cannot be deactivated from the panel; however, the high speed may
be started.
Light
Press the "Light" button to turn the light on and off. If left on, the light automatically turns off after 4
hours.
Mode
Mode is changed by pressing the "Temp" or "Set" button, then pressing the "Light" button.
Standard Mode is programmed to maintain the desired temperature. Note that the last measured spa
temperature displayed is current only when the pump has been running for at least 2 minutes. " " will
be displayed momentarily when you switch into Standard Mode.
Economy Mode heats the spa to the set temperature only during filter cycles. " " will display solid
when temperature is not current, and will alternate with temperature when temperature is current.
Sleep Mode heats the spa to within 20°F/10°C of the set temperature only during filter cycles. " "
will display solid when temperature is not current, and will alternate with temperature when temperature is
current.
Preset Filter Cycles
The first filter cycle begins 6 minutes after the spa is energized. The second filter cycle begins 12 hours later.
Filter duration is programmable for 2, 4, 6, 8 hours or for continuous filtration (indicated by " " The
default filter time is 2 hours. To program, press "Temp" or "Set," then "Jets." Press "Temp" or "Set" to
adjust. Press "Jets" to exit programming. The blower purges for 30 seconds at the beginning of each filter
cycle. The low speed of the pump runs during filtration and the ozone generator (if installed) will be
enabled.
Freeze Protection
If the temperature sensors detect a drop to below 44°F/6.7°C within the heater, the pump and blower will
automatically activate to provide freeze protection. The equipment stays on until 4 minutes after the
sensors detect that the spa temperature has risen to 45°F/7.2°C or higher. In colder climates, an optional
additional freeze sensor may be added to protect against freeze conditions that may not be sensed by the
standard sensors. Aux freeze sensor protection acts similarly except with the temperature thresholds
determined by the switch and without a 4-minute delay in turnoff. See your dealer for details.
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