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7.0 MAINTENANCE
1、
Daily maintenance
（1）
Remove the needle holder/Disc brush and wipe clean with a specific detergent
。
（2）
Drain the water from the sewage tank and the clean water tank and rinse them
with clean water. Check for any debris in the recovery tank. If it is, please remove it
immediately.
（3）
Lift the water scraper component off the floor and wipe the scraper with a wet
towel.
（4）
Wipe the machine clean with a specific detergent.
(5）
Charge the battery.
(6)
Check if the edge of the scraper is sharp. If it is damaged, please switch to the
other side or replace it.
。
2、
Monthly maintenance
（1）
Check for loose or corroded battery connections.
（2）
Use a specific lubricant to lubricate all lubrication points and shafts.
（3）
Check if the machine fasteners are loose.
（4）
Check the water tank for leaks. Check the seal of the sewage tank cover. If it is
damaged, please replace it.
3、
How to store the machine
（1）
Store the machine in a dry place indoors.
（2）
Store the machine upright.
（3）
If the storage location is extremely cold, it is necessary to keep the machine
completely dry before storing the machine to avoid damage caused by low
temperature.
5.The charger will automatically start charging, charging
time is about 1 hour and 40 minutes.
6.After the end of the charging cycle, unplug the AC
power cord from the outlet first and then unplug the DC
charging plug from the machine.
