Power Setting; Fan Speed Setting - Ruby PURE 20 Mode D'emploi

Power setting

• To press the "power"icon on the
product operating panel, machine
is entered the initial working
status. The diagram as following.
User manual

Fan speed setting

• After press the fan speed icon, the
fan speed can be chosen between
high (blue) and low (white) speed.
OPERATING INSTRUCTION
Filter replacement reminder
• When the filter is getting enough dirty, the power
icon will be flashing in red. Please replace the
new filter, and press the power icon for 5 seconds
or more until you hear a sound "D" means reset
successfully as following.
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