Owner's manual

80
Instruction Manual - LAS MkII Scintillometer
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Below is an overview of the menu structure of the LAS MkII scintillometer.
1. View RealTime Display real time data
1. Signal Level Display signal level as a percentage
2. Udemod Display demodulator voltage
3. C
n
2
Display C
n
2
4. C
T
2
Display C
T
2
5. H
free
Display free convection sensible heat flux, H
free
6. Saturation Display saturation indicator
7. Device Temp Display temperature inside the receiver
8. Air Temp Display the air temperature (from the meteorological sensor kit)
9. Air Pressure Display the air pressure (from the meteorological sensor kit)
10. Wind Speed Display wind speed (from the meteorological sensor kit)
11. Air Density Display the calculated air density
12. Date Display date provided by the real time clock
13. Time Display time provided by the real time clock
14. «Back Go one submenu level back
2. Configuration Set or show stored configuration in EEPROM
1. Installation Set or show basic parameters
1. Aperture Set or show effective lens diameter (0 to 399.9 mm)
2. Path Length Set or show path length (0 to 7999.9 m)
3. Install Height Set or show installation height (0.0 to 4999.9 m)
4. Z.Displ.Height Set or show zero displacement height (0.0 to 199.99 m)
5. Bowen Ratio Set or show Bowen ratio (0.01 to 9.999)
6. Signal Gain Show signal strength and set gain (1x, 2x, 4x)
7. Set Defaults Restore default configuration in EEPROM (0=No, 1=Yes)
8. «Back Go one submenu level back
2. Advanced Set or show advanced parameters
1. Rel Humidity Set or show relative humidity (0.0 to 99.9 %)
2. Heat capacity Set or show heat capacity (500.0 to 1999.9)
3. Bowen Ratio Set or show Bowen ratio (0.01 to 9.999)
4. Empir.Constant Set or show empirical constant (0.0 to 9.999)
5. «Back Go one submenu level back
3. Sensors Set or show default values, enable or disable sensors
1. Air Temp Set or show default air temperature (-39.9 to 49.9 °C)
Enter 99.9 to enable external temperature sensor (ADC input 1)
2. Air Pressure Set or show default air pressure (650 to 1100 mBar)
Enter 9999 to enable external pressure sensor (ADC input 2)
3. Wind speed Set or show default wind speed (0.0 to 40.0 m/sec)
Enter 999 to enable external wind speed sensor (ADC input 3)
4. Device Temp Set or show temperature inside the receiver (-39.9 to 49.9 °C)
Enter 99.99 to enable the temperature sensor inside the receiver
5. «Back Go one submenu level back
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4. Data Logger Set or show the data logger configuration
1. Set Date Set Date (yy/mm/dd)
2. Set Time Set Time (hh:mm:ss)
3. Wakeup Time Set or show time to start to measure and log (hh:mm, 99:99 =Off)
4. Sleep Time Set or show time to stop measure and log (hh:mm, 99:99 =Off)
5. Log Interval Set average & log interval of measurements (0 to 29999 s, 0=Off)
6. Send Interval Set interval to send data to a computer (0 to 29999 s, 0=Off)
7. «Back Go one submenu level back
5. Interface Set or show the configuration of digital interface Com 1
1. Set Default Restore default configuration of Com 1 (0=No, 1=Yes)
2. BaudRate Set or show baud rate (1200, 2400, 9600, 19200, 38400 bps)
3. Parity Set or show parity (0=none, 1=odd, 2=even)
4. Databits Set or show number of data bits (7 or 8)
5. Interface Type Set or show digital interface type (RS-232-C, RS-422, 0=Off)
6. DeviceID Set device address (0 to 255)
7. Restart Restart the receiver (0=No, 1=Yes)
8. «Back Go one submenu level back
3. Heater Set or show heater
1. Operating Temp Set or show operating mode switch-on temp. (0,0 to 49.9 °C)
2. Standby Temp Set or show sleep mode switch-on temp. (-39.9 to 49.9 °C)
3. Threshold Temp Set or show threshold temperature (0.0 to 19.9 °C)
4. Maximum Temp Set or show maximum temp. warning (0.0 to 49.9 °C)
5. «Back Go one submenu level back
4. Diagnostics Select diagnostics procedures
1. Gain Test gain at specified frequency (0.5 to 999Hz, 0=Off)
2. Offset Test offset
3. Analogue Output Test or set analogue output (0 to 2500 mV)
4. Sensor 1 Show input voltage sensor ADC input 1
5. Sensor 2 Show input voltage sensor ADC input 2
6. Sensor 3 Show input voltage sensor ADC input 3
7. Thermistor Show input voltage receiver temperature
8. Heater&Alarm Set heater and alarm output (0=OFF, 1=ON)
9. «Back Go one submenu level back
5. Device * indicated options are protected by a factory pin code
1. Enter Pin Enter PIN code (pin code)
2. Coldstart* Begin cold start procedure (option)
3. Set Date Set date (yy/mm/dd)
4. Set Time Set time (hh:mm:ss)
5. Serial Number* Set or show serial number (yy:nnnn)
6. H/W Release* Set or show hardware release (0 to 99, e.g. 20=V 2.0)
7. Lens Diameter* Set or show nominal lens diameter (20.0 to 399.9 mm)
8. Ref. Voltage* Set or show analogue o/p reference voltage (80 to 120 %)
9. Adjust Gain* Adjust gain at specified frequency (0 to 999 Hz, 0=Off)
10. Restart Restart the device (0=No, 1=Yes)
11. «Back Go one submenu level back
«Back Go to main menu level (0)