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Operation
Service Menu
Thermo Electron Corporation
Model 48
i
Instruction Manual
3-119
Analog Input Calibration Zero
The Analog Input Calibrate Zero screen allows the user to calibrate the zero
state of the selected analog input.
In the Main Menu, choose Service > Analog Input Calibration > Select
Channel >
Calibrate Zero
. (Hook up a voltage source of 0 V to the analog
input channel.)
•
Press
to save the value.
•
Press
to return to the Analog Input Calibration screen or
to return to the Run screen.
Analog Input Calibrate Full-Scale
The Analog Input Calibration Full-Scale screen allows the user to calibrate
the full-scale state of the selected analog input.
•
In the Main Menu, choose Service > Analog Input Calibration > Select
Channel >
Calibrate Full Scale
. (Hook up a voltage source of 10 V to
the analog input channel.)
•
Use the
and
to increment or decrement the numeric
value.
•
Press
to save the value.
•
Press
to return to the Analog Input Calibration screen or
to return to the Run screen.
XXLO W
CONCENTRATION
XXLO W
CO 15.80 PPM
SAMPLE 12:34 ALARM
X
ANALOG INPUT CAL: ZERO
DISCONNECT SELECTED INPUT!
SELECTED INPUT: INPUT 1
CURRENTLY: 0.00 V ?
CALIBRATE INPUT TO ZERO
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 ...