REALMADE RM300 User manual

25-59dB
Security Precautions 2
3
4
5
6
7
8
9
10
11
Contents
Components Instruction
Preparation Before Using
Operation and Function
Precautions for Power Cables
Maintenance
Replace the Filter
Warranty Information
Customer Support
Troubleshooting
1 x Air Filter(Pre-Installed)

4-Stage
True HEPA Filter

Problem
Cause
Solution
Air puri¿er does not
power on.
Unit is not plugged into an electrical
outlet.
Outlet is not working properly.
Connect the plug to a powered
electrical outlet.
Try plugging the air puri¿er into a
diႇerent outlet.
Power button has not been pressed
after
plugging in the air puri¿er.
Press once to turn on the air
puri¿er.
Power cord is damaged. Immediately discontinue use and
contact Customer Support
Air puri¿er does not
respond to button
controls.
Air puri¿er is defective or
malfunctioning. Immediately discontinue use and
contact Customer Support
Air puri¿er is not plugged into an
outlet.
Connect the plug to a powered
electrical outlet.
Air puri¿er makes an
unusual noise while
operating.
Air filters are dirty.
Replace the air filters as instruction
Filter does not ¿t properly.
Properly place ¿lter(s) as instruction
Foreign object inside the unit.
Immediately discontinue use and
contact Customer Support. DO NOT
attempt to
open the air puri¿er.
Poor air puri¿cation
quality.
Air ¿lters need to be replaced.
Replace the air filters as instruction.
Room is too large for the air puri¿er’s
applicable area.
Ensure the room is smaller than 538
ft² (50m²).
Air inlet or outlet is blocked. Remove objects blocking air inlet or
outlet.
Filters not properly placed in
housing.
Replace the air filters as instruction.
Filter reset button is
still illuminated after
replacing the air ¿lters. Air puri¿er is defective or
malfunctioning.
Immediately discontinue use and
contact Customer Support
Air puri¿er beeps
repeatedly after
being powered on or
plugged in. Air puri¿er is defective or
malfunctioning.
5.Troubleshooting

7. Maintenance 8. Replace the Filter
Before maintenance of the air purifier, please be
sure to turn off and cut off the power supply; Do not
insert or remove the power plug with wet hands.
Please wipe the surface of the air purifier body with a soft cloth; Use a hot damp cloth
or neutral detergent to clean it if it is heavily soiled, then wipe with a dry cloth.
Do not use overheated water (over 40 degrees).
This may cause discoloration and distortion.
Do not use pesticides or other chemical detergents.
Do not flush the air purifier with water.
In order to use the air purifier for a long time,
please maintain it regularly.
Body
Filter
Long time in idle
Once a Month
Attention
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Before using the air purifier for the first time, please open the cover plate of the air purifier and take out the filter, and
be sure to remove the plastic bag of the filter, otherwise the air purifier will not be able to clean the air properly.
※Please keep plastic bags away from infants to avoid accidents when they touch plastic bags.
1)As shown in picture A: Take out the filter in the air purifier.
2)As shown in picture B: Remove the package of new filter.
3)As shown in picture C: Put the new filter into the air purifier and reinstall the filter cover.
4)Plug in and turn it on after replacing the filter. Press the filter button for 3 seconds, the filter indicator light turn off.
The filter net is reset successfully.
Cut off the power supply for any of the following maintenance steps
Remove the PE Bag
Clean or Replace the Filter
Picture A Picture B Picture C
1 Unplug the power plug.
2 Cover with plastic bag and store in a place with low humidity.
3 Do not store the product upside down. Otherwise, the product may be faulty.
The machine with a filter, do not wash it with water.
It is recommended to replace filter every three months in the conventional indoor
surrounding.
The new filter can be purchased from our company or our authorized agent
Pesticides
Paint