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disappear and so will the warning tone. Actual water temperature will be displayed. All keys return to normal
working status.
‘FC’ and the warning tone are to remind the user to clean or replace the filter element.
Jet Key
- On-off key for the jet system. Press this key and the air pump will start working and the
red indicator lamp will be on. Press again and the jet system will stop working and the lamp will be off. The jet
system will stop automatically after working for 20 minutes. If there is still need, you have to wait for 10 minutes
and then press the “Jet” key again.
During the time period which the bubbling function has been started and worked for 15 minutes, bubbling can be
stopped or started. During the time period that the jets have been worked for 15 minutes and stopped, bubbling
can be stopped but not be started. The re-starting of jets should wait for 10 minutes. When the jets have been on
for 20 minutes and stopped, the function cannot be started again within 10 minutes.
HEATER Key
- On-off key for the heating system. Press this key the heating system will start
working and the red indicator lamp will be on. Press again and the heating system will stop working and the lamp
will be off.
When pressing down the key ‘HEATER’, the heating system will start working and the red indicator lamp will be
on. At the same time, the red indicator lamp of the key FILTER will also be on and the filter pump will start
working, too. This is a normal phenomenon required by the design.
When the preset temperature has been reached, the heating system will stop working while the heating indicator
lamp will not turn off. The filter pump will stop working and the filtration indicator lamp will be off. When the water
temperature falls to 2 below the preset temperature, the heating system will start working automatically and so
will the filter pump. The filtration indicator lamp will be on.
TEMPERATURE
Key
– Key for setting temperature. Press this key and the numbers on the
