Dreamtech VTT1 Mode D'emploi page 8

Product Overview
Introduction of Display Screen
Lock Status
Suction Level Status
Dust Level Indicator
Residual Running-Time
Note:
• The color of dust level indicator changes with the amount of inhaled dust.
• Residual time is for reference only and it may be different from the actual time.
Electronic Lock/Reset Filter
• Press briefly to enter/exit
lock
• Press and hold for 1.5
seconds to enter the filter
reset interface
Switching Suction Level
Press briefly to switch the
suction level
Dust Level Monitoring Curve
The color of curve changes
with the amount of dust in
real time
• Red : High
• Orange : Med
• Green : Low
EN
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