5.2.2.
Bubble diffuser: "BUBBLE" button
On / off button for the air jet system. When you press this button, the air pump will start to work and the
red light will light up. Press the button again to stop the bubble system; the indicator goes out. The
blower system stops automatically after 20 minutes. If you still need it, you have to wait 10 minutes,
then press the “BUBBLE” button again.
When the bubble function has been started and has been running for 15 minutes, it can be stopped or
started. When it has been started and has been running for 15 minutes before being shut down, it can
be shut down, but not restarted. For the restart of the air jets, you must wait 10 minutes.
5.2.3.
Heating: "HEATER" button
On / off button for the heating system. When you press this button, the heating system starts to work
and the red light comes on. Press the button again to stop the heating system; the indicator goes out.
When you press this “HEATER” button, the heating system starts working and the red light comes on. At
the same time, the indicator light of the “FILTER” button lights up and the filtration pump also starts to
operate. This is normal, this is how the system was designed.
When the preset temperature is reached, the heating system stops operating but the heating indicator
light does not go out. The heating pump stops working and the filtering indicator light goes out. When
the water temperature drops 2 degrees below the preset temperature, the heating system automatically
restarts, as well as the filtration pump. The filtration indicator light comes on.
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