Instruction manual
Calibration
Calibration Procedure
4-12 Model 5030i SHARP Instruction Manual Thermo Fisher Scientific
MASS COEF: 6878.7
FOIL VALUE: 1328 3μg
Beta Avg 9911 1/sec
difference -1.7 %
TO ACCEPT NEW VALUES
§ TO DECLINE
RANGE AVG DIAGS ALARM
The Detector Calibration submenu is used to view and set the detector
calibration. The detector calibration screen is visible only when the
instrument is in service mode. For more information on the service mode,
see “Service Mode” earlier in the chapter.
Note This adjustment should only be performed by an instrument service
technician. ▲
● In the Main Menu, choose Service > Detector Calibration.
DETECTOR CALIBRATION:
>AUTO
MANUAL
RANGE AVG DIAGS ALARM
The Auto Detector Calibration screen allows the user to optimize the
detector performance. This should be done at least once per year and as
often as once per quarter.
● In the Main Menu, choose Service > Detector Calibration > Auto.
DETECTOR AUTO CAL:
HIGH VOLT: 1500 V
BETA CNT : 14649 1/sec
PRESS TO START AUTO CAL
RANGE AVG DIAGS ALARM
This procedure will take approximately 30 minutes until completed.
Thereafter, a high voltage (HV), beta reference threshold and alpha
threshold will be assigned a new valve.
Detector Calibration
Auto Detector Calibration