Rev. 02/01/18
VER SMS-YS0320140828-EN
11
on the surface of LCD screen for 3 minutes and then the
unit will switch off automatically.
* After switch the machine on, while the display screen
shows LO, its means the battery needs to be charged.
SECTION VII. SAFETYPRECAUTIONS
a). Before operation, you have to read this usage manual
carefully.
b).
CAUTION: Persons having a history of
photosensitive
reactions
or
who
are
using
photosensitizing drugs should not be exposed to light
from this unit.
c).
CAUTION: Set the battery in a properly way
connecting positive with negative pole.
d)
CAUTION: Keep away from bump into hard
stuff!
e)
CAUTION: Equipment not suitable for use in