Beaufort Scale - Bresser Weather Center 5-in-1 Bedienungsanleitung

NOTE!
1. Comfort indication can vary under the same temperature, depending
on the humidity.
2. There is no comfort Indication when temperature is below 0°C (32°F)
or over 60°C (140°F).
RAINFALL
Select display mode
The device displays how many mm / inches of rain are accumulated in a
one hour time period, based on current rainfall rate.
Press button several times until the disered time range is displayed:
• RATE: Current rainfall rate in past an hour
• DAILY: Total rainfall from midnight
• WEEKLY: Total rainfall from the current week
• MONTHLY: Total rainfall from the current calendar month
Fig. 26
Rainfall rate Daily rainfall
NOTE!
Rain rate is updated every 6 minutes, at every hour on the hour, and at 6,
12, 18, 24, 30, 36, 42, 48, 54 minute past the hour.
Select rainfall measurement unit
1. Press and hold button for 2 seconds to enter settings mode.
2. Use or button to select mm (millimeter) or in (inch).
3. Press button again to confirm and exit.
WIND SPEED / DIRECTION
Reading the wind direction
Wind direction Meaning
indicator
Real-time wind direction
Wind directions appeared in last 5 minutes (max
6)
Fig. 27
Select display mode
Press button several times until the desired rate is displayed:
• AVERAGE: average of all wind speed numbers recorded in the previous
30 seconds
• GUST: highest wind speed (gust) recorded from last reading
Fig. 28
The wind level provides a quick reference on the wind condition and is
indicated by a series of text icons:
Wind level LIGHT
Speed 2-6 mph
3-13 km/h
Select wind speed unit
1. Press and hold button for 2 seconds to enter unit setting mode.
2. Use or button to change the unit between mph (miles per hour) /
m/s (meter per second) / km/h (kilometer per hour) / knots.
3. Press button to confirm and exit.
14
Weekly rainfall
MODERATE STRONG
9-25 mph 26-54 mph
14-41 km/h 42-87 km/h

BEAUFORT SCALE

The Beaufort scale is an international scale of wind velocities from 0
(calm) to 12 (Hurricane force).
Be-
aufort-Num-
mer
0
1
2
3
4
5
6
Monthly rainfall
7
8
9
10
11
12
FEELS LIKE / WIND CHILL / HEAT INDEX / DEW-POINT
Weather Index
At the WEATHER INDEX section, you can press [ INDEX ] key to view the
weather index in this sequence: FEELS LIKE > WIND CHILL > HEAT INDEX
> DEW POINT.
Feels Like
Feels Like Temperature shows what the outdoor temperature will feel
like. It's a collective mixture of Wind Chill factor (18°C or below) and
the Heat Index (26°C or above). For temperatures in the region between
18.1°C to 25.9°C where both wind and humidity are less significant in
affecting the temperature, the device will show the actual outdoor meas-
ured temperature as Feels Like Temperature.
Heat index
27° C - 32° C
(80° F - 90° F)
33° C - 40° C
(91° F - 105° F)
41° C - 54° C
(106° F - 129° F)
≥ 55° C
(≥ 130° F)
STORM
Reading dewpoint (indoor)
≥ 55 mph
Press INDEX button several times until INDOOR DEWPOINT is displayed.
≥ 88 km/h
NOTE!
The dew point is the temperature below which the water vapor in air at
constant barometric pressure condenses into liquid water at the same
rate at which it evaporates. The condensed water is called dew when it
forms on a solid surface.
The dewpoint temperature is calculated from the temperature and humid-
ity measured at the main unit.
Beschrei- Geschwindigkeit
bung
calm < 1 km/h | < 1 mph
< 1 knot | < 0.3 m/s
light 1.1-5.5 km/h | 1-3 mph
air 1-3 knot | 0.3-1.5 m/s
light 5.6-11 km/h | 4-7 mph
breeze 4-6 knot | 1.6-3.4 m/s
gentle 12-19 km/h | 8-12 mph
breeze 7-10 knot | 3.5-5.4 m/s
moderate 20-28 km/h | 13-17 mph
breeze 11-16 knot | 5.5-7.9 m/s
fresh 29-38 km/h | 18-24 mph
breeze 17-21 knot | 8.0-10.7 m/s
strong 39-49 km/h | 25-30 mph
breeze 22-27 knot | 10.8-13.8 m/s
high 50-61 km/h | 31-38 mph
wind 28-33 knot | 13.9-17.1 m/s
gale 62-74 km/h | 39-46 mph
34-40 knot | 17.2-20.7 m/s
strong 75-88 km/h | 47-54 mph
gale 41-47 knot | 20.8-24.4 m/s
Storm 89-102 km/h | 55-63 mph
48-55 knot | 24.5-28.4 m/s
violent 103-117 km/h | 64-73 mph
storm 56-63 knot | 28.5-32.6 m/s
Hurricane ≥ 118 km/h | ≥ 74 mph
force ≥ 64 knot | ≥ 32.7 m/s
Warning
Caution Possibility of heat exhaustion
Extreme caution Possibility of dehydration
Danger Heat exhaustion likely
Extreme danger Strong risk of dehydration /
Meaning
sun stroke