User's Manual
At
t
pr
o
ab
Di
r
It
u
p
in
f
t
ention
:
o
duct
i
oveste
r
ection
s
will re
p
grades,
f
ormed,
:
If the
i
nto d
e
psuntil
s
(说
明
new ti
m
please
andth
e
configu
e
fault f
a
theco
n
明
)
m
ely f
o
oper
a
e
introd
u
Clickt
o
V
p
ration
f
a
ctory
n
figurat
i
o
r APP
a
te it
u
ctioni
s
o
enter
V
ideo
p
layback
f
ails, pl
setting
i
onisd
o
and d
onli
n
s
justr
e
Two‐way
talk
ease r
e
and r
e
o
nesuc
c
evice
f
n
e,as
e
ferred.
Photoboo
t
e
store
t
e
peat
t
c
essfull
y
f
irmwar
e
it’s
n
t
h
t
he
t
he
y
.
e
,if
n
ot