Ohaus Voyager Balances - Manual (Page 31)

25
3.13 Statistics
Statistics is used when it is desired to compare a number of samples and examine the relative deviation of the
samples along with other statistical data such as mean, sum, maximum and minimum and difference. A minimum of
three samples is required in this program. Statistics contains a number of pop-up menus which include standard
deviation, mean, sum, maximum, minimum, difference, relative deviation, auto sample detect and sample size. All of
these can be set ON or OFF except sample size which can be set for a particular number. When a printer or com-
puter is connected to the balance, all statistical information can be observed and printed
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Help
Print Enter
MAIN MENU
CHANGE UNITS SET BALANCE
LIBRARY CALIBRATION CUSTOM MENU
CHANGE MODE
0.00
WEIGHT
0% 100%
GRAMS STABLE
MOVE HIGHLIGHT MAIN MENU CONTRAST
Procedure
• Press arrow button to select MAIN MENU.
• Press Enter button.
• Using the arrow buttons, select CHANGE MODE.
• Press Enter button.
• Press or arrow button and select STATIS-
TICS.
• Press Enter button.
• Press or arrow button and select STD DEV.
• Press Enter button.
• Press or arrow button and select either
ON or OFF.
• Continue through all menus and set each of the items
ON or OFF.
• Press Enter button.
• Press or arrow button and select SAMPLE
SIZE, three is the minimum.
• Press Enter button.
• Using the arrow buttons, enter the sample size.
• Press Enter button.
• Press button and select LIBRARY
NAME. Enter a library name, press Enter.
• Press button and select SAVE TO LIBRARY.
• Press button and select RUN, press Enter.
A new screen appears . Place a sample on the pan
and wait for STABLE to appear, press Enter button,
then remove the 1st sample and place the second,
press Enter button. Continue to do this until all
samples have been weighed. The final screen will
automatically appear when the last sample is entered
as shown below.
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Print Enter
SAMPLE SIZE = 3
SAMPLE DONE = 3
STD DEV. SAMPLE = 0.012
RELATIVE DEV. = 0.004
MEAN = 300.013
SUM = 900.04
MAXIMUM = 300.03
MINIMUM = 300.00
DIFFERENCE = 0.03
PRESS < ENTER > TO START ANOTHER RUN
PRESS < GO BACK > TO EXIT . . .
MAIN MENU
CHANGE UNITS SET BALANCE
LIBRARY CALIBRATION CUSTOM MENU
CHANGE MODE
CHANGE MODE
BASIC WEIGHING
PARTS COUNTING
FILLING
ANIMAL WEIGHING
CHECK WEIGHING
DIFF WEIGHING
FORMULATION
QUICK CHECK
STATISTIC
DENSITY
MAIN MENU
CHANGE UNITS SET BALANCE
LIBRARY CALIBRATION CUSTOM MENU
CHANGE MODE
CHANGE MODE
BASIC WEIGHING
PARTS COUNTING
FILLING
ANIMAL WEIGHING
CHECK WEIGHING
DIFF WEIGHING
FORMULATION
QUICK CHECK
STATISTIC
DENSITY
SETUP STATISTICS
STD DEV ON
MEAN ON
SUM ON
MAXIMUM ON
MINIMUM ON
DIFFERENCE ON
RELATIVE DEV. ON
SAMPLE SIZE 3
LIBRARY NAME
MAIN MENU
CHANGE UNITS SET BALANCE
LIBRARY CALIBRATION CUSTOM MENU
CHANGE MODE
CHANGE MODE
BASIC WEIGHING
PARTS COUNTING
FILLING
ANIMAL WEIGHING
CHECK WEIGHING
DIFF WEIGHING
FORMULATION
QUICK CHECK
STATISTIC
EXIT TO WEIGH
SETUP STATISTICS
STD DEV ON
MEAN ON
SUM ON
MAXIMUM ON
MINIMUM ON
DIFFERENCE ON
RELATIVE DEV. ON
SAMPLE SIZE 3
LIBRARY NAME
MAIN MENU
CHANGE UNITS SET BALANCE
LIBRARY CALIBRATION CUSTOM MENU
CHANGE MODE
CHANGE MODE
BASIC WEIGHING
PARTS COUNTING
FILLING
ANIMAL WEIGHING
CHECK WEIGHING
DIFF WEIGHING
FORMULATION
QUICK CHECK
STATISTIC
DENSITY
SETUP STATISTICS
STD DEV ON
MEAN ON
SUM ON
MAXIMUM ON
MINIMUM ON
DIFFERENCE ON
RELATIVE DEV. ON
SAMPLE SIZE 3
LIBRARY NAME
MAIN MENU
CHANGE UNITS SET BALANCE
RETURN TO
WEIGH
CALIBRATION CUSTOM MENU
CHANGE MODE
CHANGE MODE
ANIMAL WEIGHING
CHECK WEIGHING
DENSITY
DIFFERENTIAL WEIGHING
FORMULATE
QUICK CHECK
STATISTIC
SQC
MOLARITY
DENSITY
SETUP STATISTICS
STD DEV ON
MEAN ON
SUM ON
MAXIMUM ON
MINIMUM ON
DIFFERENCE ON
RELATIVE DEV. ON
AUTO SAMPLE DETECT ON
SAMPLE SIZE 3
SET SAMPLE SIZE
/ TO SCROLL CHARACTERS
/ TO MOVE CURSOR
TO ACCEPT
TO ABORT
3
MAIN MENU
CHANGE UNITS SET BALANCE
LIBRARY CALIBRATION CUSTOM MENU
CHANGE MODE
CHANGE MODE
BASIC WEIGHING
PARTS COUNTING
FILLING
ANIMAL WEIGHING
CHECK WEIGHING
DIFF WEIGHING
FORMULATION
QUICK CHECK
STATISTIC
DENSITY
SETUP STATISTICS
STD DEV ON
MEAN ON
SUM ON
MAXIMUM ON
MINIMUM ON
DIFFERENCE ON
RELATIVE DEV. ON
SAMPLE SIZE 3
LIBRARY NAME
WEIGH -- SAMPLE 1
0% 100%
STABLE
STOP MAIN SET NEW
0.00
STATS ON GRAMS