La Crosse Technology EA-3010 - User Manual

Hand held Anemometer
Operating Manual
Introduction:
Congratulations on purchasing this pocket-sized anemometer. This
innovative product provides wind speed, wind chill and temperature
information for any outdoor activity. The operation of this product is
simple and straightforward and by reading this operating manual,
users will receive the optimum benefits of all its features.
The Anemometer
Features:
• Wind speed measure in mph, Km/h, m/s or Knots
• Wind speed in Beaufort wind scale bar graph
• Wind chill display
• Temperature display in degrees Fahrenheit or Celsius
• LCD backlight
• Auto power OFF
• Neck band included
• Weather resistant casing
Setting up:
1. First use a large coin to open
the battery cover at the back
of the anemometer as
indicated above.
2. Checking the correct
polarization, insert
1 x 3V (CR2032) lithium cell,
positive (+) pole up into the
battery compartment and
replace the cover.
3. When the battery is inserted,
all the segments of the LCD
and backlight will light up
briefly.
Your anemometer is now operational.
Note:
After inserting the battery, test the anemometer by blowing directly at
the Impeller for about 30 seconds. The reading on the LCD should
change. If this does not happen remove the battery, wait for 30
seconds, and re-insert the battery.
Function keys:
The anemometer uses the following keys:
MODE/~ key: To toggle between wind speed and temperature/wind
chill display
: Power ON/OFF
: To enter the setting mode
: To turn the backlight On
+ Key : To change operation mode
: To change parameters in setting mode
: To turn the backlight On
Selection of operation mode
There are two modes, one is wind speed, and the other is
temperature. By pressing the “MODE/~” key the display will toggle
between the two modes.
Wind Speed Mode
The wind speed mode can be selected to 3 different display modes at
any time.
To toggle between current wind speed, maximum wind speed and
average wind speed, simply press the “+” key:
Beaufort wind scale (bft)
The Beaufort scale is displayed in bar graph (0-12). This is a system
for estimating wind force without the use of instruments based on the
visible effects of the wind on the physical environment.
Temperature/ Wind Chill Mode
The temperature/ wind chill modes can be selected to 2 different
display modes at any time.
Temperature Wind chill
By pressing the “+” key the display will toggle between temperature
and wind chill.
Note:
When the temperature is outside the range from –29°C to +59°C,
there will be no wind chill measurement.
Wind chill
The anemometer calculates automatically wind chill, which can
provide useful information for preparing outdoor activities in cold
weather. “Wind chill” provides an indication of how cold it feels given
the combined effects of the actual air temperature and the wind
speed.
Power ON/OFF:
Press and hold down the “MODE/~” key for 4 seconds to switch the
unit ON or OFF.
Note:
The anemometer is automatically switched OFF when no key is
pressed in 34 minutes.
Manual setting
Note:
Before entering the manual setting mode switch off the anemometer.
Press and hold down the “MODE/~” key for about 6 seconds, the
speed unit will start flashing on the right side of the LCD when the
manual setting mode is entered.
Current wind speed
Maximum wind speed
Since power on
Average wind speed
Since power on
Battery
cover
+ key
MODE/~ key
Im
p
elle
r
Force Description Kts m/s Km/h mph
0 Calm 0 0 0 0
1 Light Air 1 0.5 1.8 1.1
2 Light Breeze 4 2.1 7.4 4.6
3 Gentle Breeze 7 3.6 13.0 8.1
4 Moderate Breeze 11 5.7 20.4 12.7
5 Fresh Breeze 17 8.8 31.5 19.6
6 Strong Breeze 22 11.3 40.8 25.4
7 Near Gale 28 14.4 51.8 32.3
8 Gale 34 17.5 63.0 39.2
9 Strong Gale 41 21.1 75.9 47.2
10 Storm 48 24.7 88.9 55.3
11 Violent Storm 56 28.8 103.7 64.5
12 Hurricane 64 32.9 118.5 73.7
Batter
y
cove
r
Lithium
cell
(CR2032)
Battery
com
p
artment
+

Summary

Introduction to Handheld Anemometer

The Anemometer Overview

Anemometer Setup Instructions

Details the process of inserting the battery and preparing the anemometer for use.

Anemometer Function Keys

Explains the functions of the MODE/O and + keys on the anemometer.

Anemometer Operation Modes

Wind Speed Display Modes

Explains the three display modes for wind speed: current, maximum, and average.

Beaufort Wind Scale Explanation

Details the Beaufort wind scale system based on physical effects of wind.

Temperature and Wind Chill Modes

Explains how to select between temperature and wind chill display modes.

Wind Chill Calculation

Explains how the anemometer calculates wind chill and its importance for cold weather.

Anemometer Power On;Off

Details how to turn the anemometer on and off using the MODE/O key.

Manual Setting Mode

Guides users on how to enter the manual setting mode for configuration.

Measurement Scale and Settings

Temperature Unit Settings

Describes how to select between Celsius (°C) and Fahrenheit (°F) for temperature display.

Average Wind Speed Time Setting

Details how to set the averaging time for current wind speed measurements.

LCD Backlight Operation

Explains how the LCD backlight activates and its duration.

Battery Replacement Recommendation

Recommends annual battery replacement for optimal accuracy.

Anemometer Maintenance and Care

Environment and Handling Precautions

Advises against vibration, shock, and extreme temperature changes.

Cleaning and Repair Guidelines

Specifies using a damp cloth for cleaning and avoiding unauthorized repairs.

Anemometer Specifications and Disclaimers

Operating Temperature and Range

Lists recommended operating temperatures and measurement ranges.

Power Source and Battery Life

Details the battery type and its approximate lifespan.

Liability and Usage Limitations

States manufacturer's disclaimer for incorrect readings and usage restrictions.

Warranty Information

Warranty Coverage and Claims

Outlines the 1-year warranty period and contact information for defects.

Warranty Exclusions

Lists conditions that void the warranty, such as improper use or unauthorized repairs.

Contact Information for Support

Provides contact details for warranty work, technical support, and sales.

La Crosse Technology EA-3010 Specifications

General

Brand	La Crosse Technology
Model	EA-3010
Category	Measuring Instruments
Language	English