WATER HARDNESS SETTING
Click water hardness setting and select the hardness by touching the screen. The water
hardness selection are Soft, Medium and Hard. Click the desire hardness and your selection will
show as “
√
” behind the option.
Click “OK” to save and return back to setting interface.
BRIGHTNESS
Click brightness setting and select the brightness by sliding the screen. Slide left to turn the
screen brightness to darker and slide right to turn the screen brightness to brighter.
Click “OK” to save and return back to setting interface.
BUZZER TONE
Click buzzer tone setting and select the buzzer toner volume by sliding the screen. Slide left to
turn the volume to lower and slide right to turn the volume to higher.
Click “OK” to save and return back to setting interface.
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