Overview
Digital display screen
A
B
C
D
E
F
G
H
I
J
A. Battery icon
B. Brush roller tangled
C. Dust monitoring loop
（Red to blue according to the
dust amount）
D. AUTO mode
4
E. Air channel blocked
F. Dust sensor defective
G. Power indicator
H. Tineco logo
I. WiFi indicator
J. Battery level
