Sundance Spas 850 - Manual (Page 30)

Audio
Maximum power output (45 watts x 4 channel) . . . . . . . . . . . . . . . . .180 W
Continuous power, 20-20 kHz, 4 ohms, 1% THD . . . . . . . . . . . . . . . .18 x 4
Bass boost/cut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10/100±dB/Hz
Treble boost/cut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10/10+/-dB/kHz
General
Nominal power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14.4 VDC
Allowable power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10.8-15.6 VDC
Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<10 Amp
Speaker impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8 Ohms
9.0 Automatic Filtration Cycles
Your Sundance Sentry TM controls have been designed to provide maximum
convenience, as well as economy of operation. By selecting the appropriate
filteration mode, you can ensure that your hot tub will be ready to use
anytime with the lowest possible energy consumption.
Your spa’s control system activates automatic filter cycles, during which
pump #1 turns on in low speed to move water through the filter. This water
movement also provides important skimming action to remove debris and
suspensions from the water’s surface, minimizing the “bathtub ring” effect.
9.1 Standard Filtration Mode
In standard mode, water temperature is held to the set temperature by the
circulation pump and heater which turns on as needed to maintain the set
temperature. After the set temperature is reached, the heater turns off and
the circulation pump continues to operate continuously to filter and clean
the spa water, unless programmed otherwise (sec. 10.3, page 29).
9.2 Economy Filtration Mode
In economy mode, the low speed pump #1 and heater turn on only during
a programmed filter cycle or when either JETS sensor is pressed. Note: you
can change pump #1 to high speed or turn it off during a filter cycle, how-
ever, it will automatically revert back to low speed in 20 minutes for the
duration of the filter cycle.
9.3 Selecting “Standard” or “Economy” Filtration Mode
Press the MODE button to select either “Standard” or “Economy” mode.
The control panel’s indicator on the right side of the LCD changes to indi-
cate which mode is selected. When an automatic filter cycle activates, the
LCD screen displays the following message:
FILTER
CYCLE
ON
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