Fourier MultiLab, User Manual

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Chapter 1 MultiLogPRO 19
2. Clear Memory
Press the Forward arrow button if you want to delete all previous data files
from the MultiLogPRO.
3. DO
2
Sensor Calibration
If you need to calibrate a DO
2
sensor press the Forward arrow button to
enter the DO
2
calibration screen:
_ _ _ _ _ D O 2 C A L _ _ _ _ _
U s e t h e f o l l o w i n g
m e n u t o c a l i b r a t e
t h e D O 2 e l e c t r o d e .
S a l i n i t y : 0 p p t
Use the
arrow buttons to select between 0, 5, 10, 15, 20, 25, 30 and 35 ppt and
press the Enter button to confirm and move to calibrate altitude .
Use the arrow buttons to select between 0, 500, 1000, 1500, 2000, 2500, 3000 and
3500 ft and press the
Enter button to confirm.
MultiLogPRO will display the calculated upper limit of the calibrated range and will
exit the DO
2
calibration screen.
The new calibration parameters will be saved until the next time you change them.
4. Screen Contrast
Use the arrow buttons to adjust the LCD screen contrast.
Any contrast adjustment will be saved until the next time you change it.
5. Connect to a Computer or to a TI Calculator
Press the Forward arrow button to connect to a computer or the Backward
arrow button to connect to a TI calculator
1.2.10. Internal Clock and Calendar
The internal clock is set the first time you use the
Setup command from the MultiLab
software to program the MultiLogPRO. The clock is automatically updated to the
PC
’
s time and date whenever you connect your MultiLogPRO to a PC and perform
Setup in MultiLab.