Troubleshooting - Midea SmartShell MR01 Instruction

Cleaning Machine
1
Cleaning sensor and wheels: Gently wipe the sensor and the wheels with the
cleaning tool or soft cloth, as indicated on the right.
Clean the charging terminals: Clean the charging terminals on the charging dock with the
2
cleaning tool or soft cloth, as indicated below.
3 Clean the suction channel: Clean the suction channel with the cleaning tool or soft cloth,
as indicated on the right.
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Troubleshooting

Please refer to the table below if the product has any problem during use.
Possible cause
Problem
During work, the machine The main unit is suspended (cliff
stops suddenly and the sensor detects continuous falling
blue LED stays on hazard or any wheel is floating).
Place the machine on the
ground, turn on the power
switch, press the " "
Cliff sensor failure or wheel
button, the blue LED stays
suspension switch failure
on (the machine is not
connected to the charging
dock or adapter)
The machine doesn't
change direction when it Bumper sensor error
hits an obstacle
When charging, the red
LED flashes quickly, The machine's power switch is not
accompanied by a buzzer
turned on.
sound
Red LED flashes quickly
The battery voltage is too low
Blue LED flashes once,
The side brush of the main unit is
red LED flashes once
wrapped or jammed
Blue LED flashes once,
The main unit bumper is not flexible
red LED flashes two times
Blue LED flashes once,
Main wheel set is blocked
red LED flashes three
times
Solution
Re-position the main unit back to the
ground and restart it.
Clean the cliff sensor, if it still doesn't
restore, send it to the After-sales Service
Center
Check the sensitivity of the bumper, and
whether there is a foreign object
Turn on the power switch
Charge the machine
Move the machine to flat ground and
remove the wrap
Loosen the bottom screws of the bumper
Clear the blockage
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