Beaufort Scale - Bresser 70-02510 Bedienungsanleitung

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 indicator meaning
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.

BEAuFORT SCAlE

The Beaufort scale is an international scale of wind velocities from 0
(calm) to 12 (Hurricane force).
Beaufort-nummer Beschreibung
calm
0
14
Weekly rainfall
MODERATE STRONG
9-25 mph 26-54 mph
14-41 km/h 42-87 km/h
geschwindigkeit
< 1 km/h | < 1 mph
< 1 knot | < 0.3 m/s
1
2
3
4
5
6
monthly rainfall
7
8
9
10
11
12
wInD ChIll / hEAT InDEX / DEw-POInT
Reading wind chill
Press INDEX button several times until WIND CHILL is displayed.
Reading heat index
Press INDEX button several times until HEAT INDEX is displayed.
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)
Reading dewpoint (indoor)
Press INDEX button several times until INDOOR DEWPOINT is
displayed.
STORM
nOTE!
≥ 55 mph
The dew point is the temperature below which the water vapor in air at
≥ 88 km/h
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 indoor temperature
and humidity measured at the main unit.
hISTORY DATA
(all records in the past 24 hours)
The main unit automatically records and displays data of the past 24
hours on the hour.
To check all the history data in the past 24 hours, press the HISTORY
button.
E.g. current time 7:25 a.m., Mach 28:
Press HISTORY button repeatedly to view past readings at 7:00am,
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