10
MODE: INSTANT WIND SPEED WITH MAXIMUM
Choice of wind speed measurement unit:
To select the wind speed measurement units, the Xplorer must be in the instant
wind speed and maximum wind speed mode.
By keeping the button pressed for
approximately 4 seconds, the units start to change . You can choose between the
following units : km/h (kilometers per hour), mph (miles per hour), knots, m/s
(metres per second), and fps (feet per second) . When the unit of your choice
appears, release the button and the unit of measurement is thereby selected . This
unit will remain on all wind measurements until changed, even after the Xplorer is
turned off .
Measurement of speed:
For the measurement to be as exact as possible it is necessary to align the instrument along the axis
of the wind .
Display:
The display of the current speed is done on the large digits and the maximum speed reached on the
small digits with the indication
max
.
Deletion of the maximum:
The maximum is retained even when the instrument is off . In order to reset it to zero keep the button
pressed for at least 2 seconds, then release it .
Accuracy:
+/-3% from 1 .1 mph to 93 mph
Measuring range: from 1 .0 to over 93 mph (42 m/s, 81 knots, 150 km/h, 136 fps)
Measuring cycle:
2 measurements per second
Resolution:
to one decimal place up to 99 .9, then in whole units
Display range:
from 0 .0 to 299 units (accuracy is reduced when over the stated range)
