
Operation
21
2. Put in the mask band in the same way on the other eye frame's
leg.
3. Reattach a velcro of the mask band to match the head
circumference and fix it.
If you feel pressure during band wear, loosen the band.
When using the mask in a lying position, it is recommended that
use the mask without wearing the mask band.
,
Note
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2019-09-04 3:42:18