Jacuzzi j-300 j-365 Manual Do Utilizador

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The spa control system has automatic functions that operate upon 

start-up and normal operation to protect the system. Upon power up, the 

readout displays the following information:
1.  Control panel displays current software release 

(e.g. 3.57), then;

2.  Control panel displays “888” and all indicator LEDs 

are lit, permitting visual inspection of all display seg-

ments and indicator lights for proper operation.

3.  After the initial start-up sequence ends, the actual 

water temperature is displayed. If water temperature 

at this time is less then the factory default tempera-

ture setting of 100°F (38°C) and the spa is set to either standard 

filtration/heating mode (page 28), the heater will turn on and run until 

the water temperature rises to the factory setting, then turn off. 

note: It is common for the heater to turn on after the spa is first filled 

because tap water is often very cold.
10.1  setting water Temperature 

The spa’s thermostat provides optimum control of water 

temperature. The temperature set point (set temperature) 

can be adjusted from 65-104°F (18-40°C). To raise the set 

temperature, press the WARMER ( ) button. To lower the 

set temperature, press the COOLER ( ) button. The first press of either 

WARMER ( ) or COOLER ( ) button displays the set temperature. 

To access the overtemp feature that allows the spa to reach 106°F (41°C) 

follow the steps below (Figure 1). 

A.  Press and hold the WARMER ( ) 

button then;

B.  Press and hold the JETS 1 ( ) button 

at the same time for 2 seconds. You 

will see the temperature rise to 106°F 

(41°C) on the LED display. To lower the 

temperature, press the COOLER ( ) 

button.

C.  When the overtemp has been activated, the white decimal point after 

the last digit will flash on and off every second as an indicator for 

being in the overtemp mode.

note: Once the temperature goes below 104°F (40°C) and you would 

like to raise the temperature to 106°F (41°C) again, you will have to 

repeat the steps above.

The control panel JETS 1 button activates jets pump 1. The 

first press activates low speed, the second press activates 

high speed, and the third press shuts jets pump 1 off. The 

JETS 2 button activates jets pump 2. The first press activates high 

speed, the second press turns jets pump 2 off. When manually activated, 

either pump will automatically turn off after 20 minutes.

Figure 1