Rf Calc Mode; Cal Accept Mode - Thermo Scientific TVA2020 Instruction Manual

Calibration
Calibration Configuration

RF Calc Mode

Cal Accept Mode

4-8 TVA2020 Instruction Manual
FID
FID: 0.3ppm
-ACCEPTED-
Note A default background value of 0 is stored in memory until a
background reading is taken.
Note The background correction is reset to zero when the unit is powered
up and when the user exits the USB Mode screen.
This selection allows you to choose how response factor correction will be
applied to the reading. Choosing this selection from the CAL CONFIG
MENU produces the following display:
RF calc Mode:
Factor
1=Factor 2=Curve
The second line of the display shows what option is currently selected. If
"Factor" is chosen, the TVA2020 will use a single constant response factor
which is multiplied by the reading. If "Curve" is chosen, the TVA2020 will
use a two constant equation. For more information, refer to the section of
the manual on "Response Factors."
This selection allows you to choose whether or not calibrations will be
automatically accepted. Choosing this selection from the CAL CONFIG
MENU produces the following display:
PID/FID
PID: 0.2ppm
FID: 0.3ppm
-ACCEPTED-
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