La Crosse Technology WS-9046U instruction manual IX. Rainfall Measurement

7

8

9

10

11

12

32-38

mph

39-46

mph

47-54

mph

55-63

mph

64-72

mph

73+ mph

50-61

kph

62-74

kph

75-88

kph

89-102

kph

103-117

kph

118+

kph

28-33 knots

34-40 knots

41-47 knots

48-55 knots

56-63 knots

64+

knots

			spray.
			Large trees sway,
			becoming difficult to
	Moderate or Near		walk.
			Larger waves
	Gale
			develop, white foam
			from breaking waves
			begins to be blown.
			Twigs and small
			branches are broken
			from trees, walking is
	Gale or Fresh Gale		difficult.
			Moderately large
			waves with blown
			foam.
		Slight damage occurs to
		buildings, shingles are
		blown off of roofs.
Strong Gale		High waves (6 meters),
		rolling seas, dense
		foam, Blowing spray
		reduces visibility.
		Trees are broken or
		uprooted, building
		damage is
		considerable.
Whole Gale or Storm		Large waves (6-9
		meters), overhanging
		crests, sea becomes
		white with foam, heavy
		rolling, reduced
		visibility.
		Extensive widespread
		damage.
Violent Storm		Large waves (9-14
		meters), white foam,
		visibility further
		reduced.
		Extreme destruction,
		devastation.
		Large waves over 14
Hurricane		meters, air filled with
		foam, sea white with
		foam and driving spray,
		little visibility.

IX. RAINFALL MEASUREMENT

If you have purchase the optional Rain Sensor, the rainfall measurement can be viewed in the WIND SPEED LCD, otherwise, the rainfall information will not be shown.

Simply press the WIND/RAIN/SNZ button to toggle between Wind and Rain display.

In the WIND SPEED LCD you can view also three kinds of rainfall measurements:

1.Rainfall volume in the past 1 hour;

2.Rainfall volume in the past 24 hours;

3.Total rainfall volume from starting the measurement

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