Ⅱ. Cautions
Warning
Do not use without filter. Fine dust is not blocked.
Do not use if the oxygen concentration in the room is less than 18%.
Be sure to use the parts included in the product diagram and not to use the product
for anything other than its purpose.
Do not modify or change the device, and make sure to replace parts with the filter
with those provided by us.
Do not use in a confined space.
Do not use in places where there is a risk of fire or explosion.
Turn off the controller's power and charge it.
Do not connect the mask body and the charging terminal directly. This may cause a
malfunction of device.
!
Checklist
Check the cleaning status of the filter frequently.
Check that the filter is fitted correctly.
Check that the mask and controller are connected correctly.
Check for any abnormalities such as deformation, tearing, etc. of the silicone part in
contact with the face part of the mask.
Check that air is supplied to the face when the power is turned on and operated.
Remove the product and check it immediately, under the following condition.
①
When deformation or abnormality is found in each part of the product due to an
accident / collision, etc.
②
When the supplied air flow decreases or stops.
③
When breathing becomes difficult.
④
When you have a headache or dizziness.
⑤
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