Moneual MR6800M series User Manual page 43

Maintenance
If you don't intend to use the robot cleaner for an extended period of time, turn off the power switch after charging the
battery fully.
Clean the dust inlet, dust bin, main brush, and side brushes frequently. If you use the robot cleaner with the dust bin full,
the rotation of the internal motor will be increased, which may shorten the battery lifetime.
Always use the robot cleaner after charging.
Do not use the robot cleaner in a place where it will be exposed to direct sunlight or near the heating source.
If you leave the fully discharged battery for a long time, the battery may become damaged, and you will not be able to
use it.
If you use a battery other than the type specified for use with the robot cleaner (including a non-rechargeable battery),
the robot cleaner or the battery may be damaged.
Before disposing of the robot cleaner, remove the battery.
Remove the battery from the robot cleaner after turning the power switch off.
Dispose of your removed batteries according to the local laws and regulations of your region.
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