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1. Please store the machine in a dry area indoors and stay it away from children;
2. Children over 10 years old and people with physical and mental disabilities must use it
under the supervision of their guardians;
3. Please do not let children under 10 year’s old contact with the machine. When using
and maintaining the machine, please keep away from children under 10 years old;
4. Please  use  the  matching  accessories  in the  package;  incorrect  operation or use  of
other mismatched accessory may cause personal injury;
5. Please pay special attention to operational safety when cleaning the stairs;
6. Please keep the machine away from hot surfaces;
7. Please keep the air  inlet unobstructed and keep  away from the fluff, cloth  and other
things that are easy to block the machine;
1. Please use the battery and charger provided in the package;
2. Please do not change the charger in any way;
3. Please make sure that the input voltage matches the voltage marked on the charger;
4. The  charger  and  battery  are  matched  with  each  other.  If  the  charger  of  other
specifications is used, fire risk may be caused;
5. Please check the power cord of the charger for signs of damage and aging before use.
Using a damaged or wrapped charger will increase the risk of fire and short circuit;
6. Please use the power cord of the charger correctly;
7. Please do not lift the charger through the charger wire;
8. Please do not unplug the charger by pulling the charger wire. Please hold the charger
with your hand for plugging;
9. Please do not store the charger by wrapping the charger wire around the charger;
10. The charger wire must be kept away from hot surfaces or sharp objects;
11. The  charger  wire  cannot  be  replaced by oneself. If the  charger  wire  is  damaged,
please contact the after-sale service for replacement.
12. Please do not touch the charger or the whole machine with wet hands;
13. Please do not store the machine outdoors or charge the machine outdoors;
14. When cleaning and maintaining the machine, please make sure that the charger has
been removed from the charging plug.
1. The  lithium  battery  is  used  in  this  product.  Please  do not  burn  or  expose  it to high
temperature;
2. Please use  the original  battery. Replacing the  wrong type of  battery may  cause safety
risks;
3. The battery is forbidden to be disassembled, impacted, squeezed or put into the fire. If
there is serious bulging, please do not continue to use;
4. Please do not disassemble or collide to avoid the liquid leakage in the battery;
5. Please do not short connect the  metal contacts of the battery,
 or the danger  of short-
circuit will  be caused (avoid  personal injury, such as  burns caused  by overheating of  the
battery);
6. Please handle the battery properly according to local regulations;
※ In order to reduce burns, fire, electric shock or any other injury, please observe the
above regulations
1. Before use, please carefully check the product for damage and abnormalities;
2. Please do not use if there is any damage or defect in the product;
3. Please  contact  Sharp  approved service centre or  a suitably qualified person and 
perform maintenance  in  accordance  with  relevant  safety  regulations.  Maintenance  by 
non-professionals may cause safety risks;
4. Please do not change this product in any way to prevent personal injury;
5. Please  use  replacement  parts  or  spare  parts  provided  or  recommended  by  the 
manufacturer.
1. This is a dry vacuum cleaner;
2. This vacuum cleaner does not have waterproof function. Please do not inhale water and
wet dust;
3. This vacuum cleaner cannot absorb any burning or smoking dust;
4. Please only use in accordance with the instructions in the manual;
5. Please do not use it on concrete pavement, asphalt pav
ement and other rough surfaces;
6. The  vacuum  cleaner  is  used  for  household;  please  do  not  use  it  in  factories  or
commercial places;
7. Please do not use it to absorb construction waste and heavy metal dust.
Safe operation guide  Safe operation guide
 Note: Please read and  understand the instructions before use,  and save it  for later 
reference. 
Please do not use the product outdoors in rainy days 
Warnings:  In  the use of  any  household  appliances,  safety  precautions shall  be taken, 
including but not limited to the prevention of fire, short circuit and personal injury. 
Personal safety:
Power safety:
Battery safety:
Tips for use:
Services: 
 Warnings:
1. Please do  not use water, solvent  or polishing agent to  clean  the
surface of the appliance; Please clean with dry cloth;
2. It  is  forbidden  to  soak  the  vacuum  cleaner  in  water  or  use  a
machine to clean it.