Product
Manual
Thanks
for
purchasing
J&S’s
innovative
products!
For
better
user
experience,
please
take
time
to
read
the
instruction
manual
carefully
in
order
to
acquire
full
knowledge
and
understanding
of
our
products
before
you
start.
Declaration
The
specifications
and
information
stated
in
this
manual
is
for
your
reference
only,
and
further
updates
may
be
released
without
advanced
notice.
All
content
in
this
manual
contains
no
guarantees
or
warranties
for
any
particular
purpose.
Considering
the
fast
‐
paced
technological
developments
as
well
as
the
complexity
of
its
operating
systems,
there
exist
some
mistakes
or
outdated
information,
or
some
information
that
may
not
be
applicable
to
certain
situations.
Our
company
and
subordinate
employees
could
thus
obtain
no
obligation
for
such
discrepancies.
Warnings
2.4
GHz
wireless
transmission
is
applied
to
the
product.
This
is
considered
to
be
harmless
to
human
body
(less
radiation
than
mobile
phones).
It
meets
European
R&TTE
Directive
1999/5/EC
requirements.
However,
wireless
transmission
generates
electromagnetic
wave
somehow,
so
use
with
caution
where
cardiac
pacemakers
or
other
relevant
assisting
medical
equipments
be
applied.
Do
not
expose
the
product
to
liquid
or
moist
environment.
Please
do
not
attempt
to
dismantle
and
repair
the
device
on
your
own.
This
device
complies
with
part
15
of
the
FCC
Rules.
Operation
is
subject
to
the
following
two
conditions:
(1)
This
device
may
not
cause
harmful
interference,
and
(2)
this
device
must
accept
any
interference
received,
including
interference
that
may
cause
undesired
