4
Celsius
or
Fahrenheit
degrees
selection.
Station
works
with
2
x
AA
batteries
1.5V
not
supplied
and
sensor
works
with
2
x
AAA
batteries
1.5V
not
supplied
AC
adapter
included
PRODUCT
ILLUSTRATION
BATTERIES
INSTALLATION
AND
EXTERNAL
DC
ADAPTER
CONNECTION.
1
‐
Outdoor
temperature
Sensor
‐
Open
the
battery
cover
by
mini
screw
driver,
according
to
polarity
symbol
to
insert
2*AAA
1.5V
battery
and
the
LED
on
sensor
will
flash
2
seconds
to
get
ready
transmit
signal.
‐
Please
screw
tight
the
battery
door.
‐
The
sensor
will
transmit
the
signal
to
weather
clock
every
50
seconds
,
and
LED
will
flash
during
transmission.
2
‐
Main
weather
station
unit
‐
Open
the
battery
cover,
according
to
polarity
symbol
to
insert
3*AA
1.5V
battery.
‐
If
batteries
inserted
properly,
the
product
will
self
‐
check
and
full
‐
screen
display
automatically,
then
display
initial
time
AM12:00
and
generate
“Bi”
sound
at
the
same
time,
otherwise,
re
‐
install
battery
accordingly.
‐
When
using
batteries,
if
LED
display
is
dim
flashing
and
the
keys
are
no
function,
it
means
the
batteries
are
too
low
and
need
to
replace
new
batteries.
‐
Connecting
an
external
DC
adapter(5V/1A)
into
the
DC
5V
jack,
which
located
the
back
of
unit.
The
display
remain
light
up
if
powered
by
external
DC
adapter.
‐
If
no
batteries
installed
or
battery
power
is
too
low,
it
needs
to
be
re
‐
set
the
time
and
other
settings
if
external
DC
adapter
is
disconnected.
