User's Guide

2
U
2.1
2.1.1
①
②
U
se
Turn o
Turn on
As shown
power on
Once the
p
n/of
f
in the figu
r
as the arr
o
p
ower is o
n
r
e above,
y
o
w indicate
s
n
, the LED
a
y
ou can pu
s
s
.
a
nd LCD w
s
h and hol
d
ill turn on.
d
the butto
o
n to turn t
1
7
he
7
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