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Control Systems Technology 

www.anemometer.co.za 

[email protected] 

5.  Display Sections: 

 

The display is divided into 2 sections as below figure shows: 

 

 
 
 
 
 
 
 
 
 
 
 

6.  Function keys: 

 

The anemometer uses the following keys: 
 

6.1 SET key:   

 

In normal mode, press this key to toggle between Wind speed/Altitude modes. 

 

In setting mode, press this key can change set item, if now set the last item, then press this 
key to out of setting mode.   

 

Press the key for 2s to enter the setting mode (default set item is wind speed unit)   

 

Press the key for 4s to power off the unit. Press the key for 2s again to power on the unit.

 

 

6.2  LIGHT key 

:   

 

 

In the wind speed mode, press to toggle between temperature/wind chill 

 

In the Altitude mode, press to toggle between barometric and temperature. 

 

Press the key for 2s to turn on the backlight for 8s. 

 

6.3  +    key: 

 

In  wind  speed  mode,  press  it  to  change  the  display  current  WIND  (default) 

→maximum 

WIND →Average WIND. 

 

In wind speed mode, hold this key for 2 seconds, current/Max/Average wind speeds will be 

cleared. 

 

In  the  Altitude  mode,  press  it  to  change  the  display  Current  Relative  Altitude  (default) 

→Maximum Current Altitude →Absolute Altitude. 

 

When display the Current Relative altitude, hold the key for 2 seconds, the current altitude 

can be set as 

“0”. 

 

When display the Maximum Relative Altitude

hold the key for 2 seconds, the Maximum 

Relative Altitude will be cleared. 

 

7. Wind Speed& Temperature vs. Altitude& Baromtric display 

Pressing the 

“SET” 

key to toggle between wind speed and altitude display 

 

7.1 Wind Speed& Temperature Display Mode 

7.1.1 Wind Speed Display 

There are three wind speed display modes: 

 

Current wind speed (WIND) 

 

Maximum wind speed (ΔWIND) 

 

Average wind speed ((ΦWIND) 

 

Sub  display:  1.display  temperature/wind  chill  under 

wind  speed  mode.  2.  Display  barometric  and 

temperature under Altitude mode. 

Main display: Wind speed/Altitude display modes 

Summary of Contents for WS4003

Page 1: ...nt 2 3 Feature 2 4 Setting Up 2 5 Display 2 6 Function Keys 3 7 Wind Speed Temperature vs Altitude Baromtric display 3 7 1 Wind Speed Temperature Display Mode 3 7 2 Altitude Baromtric display 5 8 Set Mode 6 9 Other Features 6 9 1 Beaufort Scale 6 9 2 Low Battery Display 7 9 3 Power Off Mode 7 10 Glossary of Terms 7 11 Specifications 8 12 Troubleshooting Guide 8 ...

Page 2: ...eed measure in mph Km h m s ft min or Knots 2 Wind speed in Beaufort wind scale bar graph 3 Wind chill display 4 Temperature display in degrees Fahrenheit or Celsius 5 Barometric display in hPa inHg mmHg 6 ABS REL MAX altitude display 7 LED backlight 8 Low battery detection and display 9 Neck lanyard included 10 Tripod mounted 4 Setting up Figure 1 Figure 2 1 First use a large coin to open the bat...

Page 3: ...eed mode press it to change the display current WIND default maximum WIND Average WIND In wind speed mode hold this key for 2 seconds current Max Average wind speeds will be cleared In the Altitude mode press it to change the display Current Relative Altitude default Maximum Current Altitude Absolute Altitude When display the Current Relative altitude hold the key for 2 seconds the current altitud...

Page 4: ...ed between 0 0m s and 0 3m s the wind speed will show 0m s and if the speed over 30m s the wind speed will show Note 1 It will stop measuring wind speed once exit wind speed mode 2 If no wind speed or no button operation within 30 minutes under wind speed mode it power off automatically 3 Current maximum and average wind speed will be cleared after power off 7 1 2 Temperature Display There are two...

Page 5: ...1 Altitude Display There are three altitude display modes Relative Altitude Maximum Altitude Absolute Altitude Press the key to toggle among the three altitude display modes Relative Altitude Maximum Relative Altitude Absolute Altitude Absolute Altitude With the increasing of altitude the barometric will be decreasing accordingly The anemometer will calculate the altitude of current position relat...

Page 6: ... The temperature unit will begin flashing Press key to cycle between C and F Press SET key to confirm and advance to the next step 3 The barometric unit will begin flashing Press key to cycle among hPa inHg mmHg Press SET key to confirm and advance to the next step 4 The altitude unit will begin flashing Press key to cycle between m feet Press SET key to confirm and advance to the next step Set Wi...

Page 7: ... the battery voltage is low the icon will be displayed 9 3 Power ON OFF Press and hold down the SET key for 4 seconds to switch the unit ON or OFF In power off mode the unit will sleep and do not detect the wind speed and temperature data all the history data will be cleared too In Wind speed mode the meter will automatically switch OFF when no key is pressed and the wind speed is zero for 30 minu...

Page 8: ... 600 1100hPa Altitude measuring range 500m 3000m Power source 1 x 3V lithium cell CR2032 Battery life Approximately 12 months Dimensions L x W x H 50 x 18 x 140 mm 2 x 0 7 x 5 5 12 Troubleshooting Guide Problem Solution Wind Chill shows The wind chill is meaningless above 50 F and is not displayed out of range or Impeller appears imbalanced It is normal for the impeller to oscillate as it comes to...

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