La Crosse Technology WS-1913U-IT - Manual (Page 11)

The icons
or rainy as
displayed
pressure
NOTE:
After set u
allow suff
therefore
Common
feature is
has been
to rain), th
stagnant m
If the Wea
point (for
the next 4
possible c
WEATHE
Working t
sides of th
increasing
pressure
Taking thi
example,
change in
weather w
NOTE:
Once the
visualized
AIR PRES
The botto
The bar g
hour steps
The horizo
bars are p
compares
The vertic
represent
previously
current ("0
that the w
of the air
At every f
existing g s displayed fo
s each icon in
, it does not m
has dropped
up, readings f
icient time for
result in a mo
to weather fo
estimated to
designed for
he Weather st
most of the tim
ather station i
example from
48-60 hours. B
change in air-
ER TENDENC
ogether with
he weather ic
g and the wea
is dropping a
is into accoun
if the indicato
n the weather
will be cloud w
weather tend
d on the LCD.
SSURE HIST
m section of t
raph of the e
s.
ontal axis rep
plotted at eac
s the result. T
cal axis repres
s the current
y recorded pre
0h") and the p
weather is gett
pressure and
full hour, the c
raph is then m
Air pre
changes in
recasts the w
ndicates. For
mean that the
and the weat
for weather fo
r the Weather
ore accurate f
orecasting, ab
have an accu
use. In areas
tation will be
me (for exam
s moved to a
m the ground f
By doing this,
-pressure whe
CY INDICATO
the weather i
ons). When t
ather is expec
nd the weathe
nt, one can se
or is pointing d
was when it w
with rain icons
dency indicato
TORY (ELECT
the LCD also
lectronic baro
presents the la
h of the 5 ste
he "0" in the m
sents the air p
air pressure)
essure readin
past readings
ting better du
the weather
current air pre
moved one co
essure
n inHg
weather in term
example, if th
e product is fa
ther is expect
orecasts shou
r station to co
forecast.
bsolute accura
uracy level of
s that experie
more accurat
ple mostly su
nother locatio
floor to the up
the Weather
en really it is d
OR
cons is the w
he indicator p
cted to improv
er is expected
ee how the we
downwards to
was sunny (th
s since the ind
or has registe
TRONIC BAR
shows the re
ometer shows
ast 12 hours a
eps and give t
middle of this
pressure chan
. The newly m
ng. The press
s in division of
e to an increa
is expected t
essure is used
olumn to the l
11
ms of getting
he current we
aulty because
ed to get wor
uld be disrega
ollect air press
acy cannot be
f about 75% d
ence sudden c
te compared t
unny).
on significantl
pper floors of
r Station will n
due to the slig
weather tende
points upward
ve, but when
d to become w
eather has ch
ogether with c
he sun icon o
dicator is poin
ered a change
ROMETER W
elative air pres
s the air press
air pressure r
he trend over
s scale determ
nges in inHg
measured pre
sure change is
f ±2 hPa or ±0
ase in air pres
o get worse f
d as a basis f
eft.
better or wor
eather is cloud
it is not rainin
rse but not ne
arded for the n
sure data at a
e guaranteed
due to the var
changes in we
to use in area
ly higher or lo
a house), dis
not mistake th
ght change of
ncy indicators
ds, it means th
indicator poin
worse.
hanged and is
cloud and sun
only). Therefo
nting downwa
e in air pressu
WITH BAROM
ssure value a
sure history o
recording (-12
r the recorded
mines the curr
(+0.12, +0.06
essure was co
s expressed b
0.06 inHg. If t
ssure. If the b
from the prese
for the display
Air
cha
rse and not ne
dy and the ra
ng. It simply m
ecessarily rain
next 48-60 ho
a constant alti
. The weathe
rying areas th
eather (for ex
as where the
ower than its i
scard the wea
he new locatio
f altitude.
s (located on
hat the air-pre
nts downward
s expected to
n icons, then
re, the next c
ards.
ure, it will rem
METRIC PRES
and the air pre
of the past 12
2, -9, -6, -3 an
d period. The
rent air press
6, 0, -0.06, -0
ompared to th
by the differe
the bars are r
bars go down
ent time "0".
y of a new gra
pressure
anges in hPa
ecessarily sun
iny icon is
means that th
ny.
ours. This will
itude and
er forecasting
he Weather st
xample from s
weather is
initial standin
ather forecast
on as being a
the left and r
essure is
ds, the air-
change. For
the last notic
change in the
main permane
SSURE TREN
essure history
hours in five
nd 0 hour). Th
scale on the
ure.
.12. The “0”
he
nce between
rising it indica
it indicates a
aph bar. The
nny
he air
l
tation
sunny
g
t for
a
right
eable
ntly
ND)
y.
3-
he
right
the
ates
a drop