EN - 77
EN
Reason
Display
Panel
Prompt
Tone
Solutions
07
Cliff sensor
abnormal
E22
2
Check cliff sensor
08
Front bumper
abnormal
E42
2
Check front bumper
09
The robot
get stuck
E31
3
Move robot to open place,
and restart it
10
Fan abnormal
E32
3
Please restart robot. If problem
is not solving, please contact
our after-sales staff
11
Water tank
abnormal
E33
3
Check water tank if been
installed properly
12
Battery abnormal
E41
3
Check the charging station or
change battery
13
Anti-bump sensor
modules abnor
-
mal
E42
4
Please restart robot. If problem
is not solving, please contact our
after-sales staff
14
Gyro navigation
module abnormal
E43
5
Please restart robot. If problem
is not solving, please contact our
after-sales staff
15
Low battery
LO
/
Please operate the robot back
to charging base via remote
control. When robot is on
standby, make sure it is
charged so that it has enough
power to work at any time
16
High-performance
filter blocked
/
Clean high-performance filter
During product use process, if encounter following problems, you can check below table to
solve.
Problem
Reason
Solutions
01
Robot cannot
be charged
Robot is not fully connecting
the charging pin of charge
base
Ensure robot and charging
pin of charge base are fully
connecting
Charge base power is turned
off, and robot is turned on,
which cause power
consumption
It is recommended to keep
charging when robot not
work, in order to have enough
power for next cleaning