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Operation
Calibration Factors Menu
Thermo Electron Corporation
Model 48
i
Instruction Manual
3-19
Calibration Factors
Menu
Calibration factors are used to correct the CO concentration readings that
the instrument generates using its own internal calibration data. The
Calibration Factors menu displays the calibration factors. The screens below
show the calibration factors menu in single mode and dual/autorange
modes.
Normally, the instrument is calibrated automatically using the Calibration
menu described in “Calibration Menu” later in this chapter. However, the
instrument can also be calibrated manually using the Calibration Factors
menu.
To manually calibrate the instrument, see “CO Backgrounds” and “CO
Span Coefficients” below for more information.
•
In the Main Menu, choose
Calibration Factors
.
•
Use
and
to move the cursor up and down.
•
Press
to accept the choice.
•
Press
to return to the Main Menu or
to return to
the
Run screen.
XXLO W
CONCENTRATION
XXLO W
CO 15.80 PPM
SAMPLE 12:34 ALARM
x
AVERAGING TIME:
CURRENTLY: 30 SEC
SET TO: 10 SEC ?
©ª
CHANGE VALUE
SAVE VALUE
RANGE AVG DIAGS ALARM
Summary of Contents for 48i
Page 12: ...Preface Thermo Electron Corporation Model 48i Instruction Manual xii ...
Page 22: ...Installation Startup 2 6 Model 48i Instruction Manual Thermo Electron Corporation ...
Page 222: ...Servicing Service Locations 7 40 Model 48i Instruction Manual Thermo Electron Corporation ...
Page 241: ...Thermo Electron Corporation Model 48i Instruction Manual 9 5 Figure 9 3 Bench Mounting ...
Page 242: ...9 6 Model 48i Instruction Manual Thermo Electron Corporation Figure 9 4 EIA Rack Mounting ...