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Operation
Photometer Setup Menu
O
3
Reset User Calibration
3-34
Model 146i Instruction Manual
Coefficient
The O
3
changed while sampling span gas of known concentration.
Note The concentration value will show "ERROR" if the measured
concentration is not a valid span value (either higher than the selected
range, or 0 or lower).
In the Main Menu, choose Photometer Setup > Calibration Factors >
●
O3 Coef.
The Reset User Calibration Default screen allows the user to reset the
calibration configuration values to factory defaults.
Default
In the Main Menu, choose Photometer Setup > Calibration Factors >
●
Reset User Cal Defaults.
O3 BACKGROUND:
O3:
SET BKG TO:
INC/DEC
SAVE VALUE
OPER
MODE
DIAGS ALARM
Coefficient screen allows the O
▲
O3 COEFFICIENT:
O3:
SET COEF TO:
INC/DEC
SAVE VALUE
OPER
MODE
DIAGS ALARM
4.400
0.0000 ?
span coefficient to be manually
3
600
1.000
Thermo Fisher Scientific
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Troubleshooting
