User manual

Operator's Manual
Rescaling and Assigning Units
The rescale function allows you to apply a multiplication factor (a) and additive constant (b) to your
waveform: aX + b. You can do it in the unit of your choice, depending on the type of application.
Set Up Rescaling
1. Follow the usual steps to set up a math function, selecting Rescale from the Functions submenu.
2. Touch the Rescale right-hand dialog tab.
3. To apply a multiplication factor:
l Check the First multiply by: box and enter a value for a, the multiplication factor.
l Touch then add: and enter a value for b, the additive constant.
4. To change the output unit of measure from that of the source waveform:
l Check Override units.
l In Output enter the abbreviation for the unit the measure you wish to use.
You can also enter combinations of the unit abbreviations following these rules:
l For the quotient of two units, use the character ":/"
l For the product of two units, use the character "."
l For exponents, append the digit to the unit without a space: S2 = seconds squared.
NOTE: Some units may be converted to simple units (e.g., V.A will display as W).
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