lefant M2 Instruction Manual page 20

4.Indicator Light and Alarm Sounds
If Robot detects a problem, it emits alarm beeps and the Start/Pause Button flashes RED or glows RED.
No. Cause of issue
1
Driving Wheel malfunction
2 Side Brush malfunction
Vacuum fan not working
3
normally
No Dustbin
4
No. Cause of issue
1
Floor sensor alarms
The robot is suspended
2
or Stuck
Low Battery
3
Charging adapter not
4
working normally
Charging error
5
Tips: If the problem cannot be solved by means of the above mentioned measures, please try to turn on the power
switch beneath the face plate once again and restart the device.
Glowing a solid RED
Beeps
Check Driving Wheel for tangled hair or debris and clean as
1 Beep sounds 3 times
described in section 3 Maintenance
Check Side Brushes for tangled hair or debris and clean as
2 Beep sounds 3 times
described in section 3 Maintenance
Vacuum fan does not work normally. Remove the dirt in the dust bin and
3 Beep sounds 3 times
clean the vacuum inlet
5 Beep sounds 3 times Please install the Dustbin.
Flashing RED
Beeps
2 Beep sounds 3 times The is Robot longer in contact with the Floor. Put it back onto the floor
Place the robot on an even surface, or remove the obstacles,
3 Beep sounds 3 times
and restart the robot
4 Beep sounds 3 times Manually place the robot on the Charging Dock to charge
The charging voltage is abnormal. Clean the Charging Contacts of the
5 Beep sounds 3 times Docking Station and Robot, and make sure that you are using the original
adapter
6 Beep sounds 3 times There is an error in charging. Check if the power switch is turned on
19
/4.2 Alarm Sounds
APP Error prompts and solutions
APP Error prompts and solutions