Thermo Scientific 5028i, Инструкция по эксплуатации

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Operation
Service Menu
3-80 Model 5028
i
Instruction Manual Thermo Fisher Scientific
DETECTOR MANUAL CAL:
>BETA/REF/ALPHA COUNTS
HIGH VOLTAGE
BETA REF THRESHOLD
ALPHA THRESHOLD
RANGE AVG DIAGS ALARM
The Beta/Ref/Alpha Counts screen allows the user to view the real-time
alpha and beta counts.
l
In the Main Menu, choose Service > Detector Calibration >
>
Detector Calibration or Detector Calibration B > Manual > Beta/
Ref/Alpha Counts
.
COUNTS:
alpha 0 1/sec
beta 10212 1/sec
beta corr 10145 1/sec
beta ref 5200 1/sec
RANGE AVG DIAGS ALARM
The High Voltage screen allows the user to view and set the high voltage
value.
l
In the Main Menu, choose Service > Detector Calibration > >
Detector Calibration or Detector Calibration B
> Manual >
High
Voltage .
HIGH VOLTAGE:
CURRENTLY: 1500 V
SET TO: 1501 V?
INC/DEC
SAVE VALUE
RANGE AVG DIAGS ALARM
The Beta Ref Threshold screen allows the user to view and set the
detector operating voltage manually.
l
In the Main Menu, choose Service > Detector Calibration > >
Detector Calibration or Detector Calibration B
> Manual >
Beta
Ref Threshold .
REF BETA THRESHOLD:
CURRENTLY: 500
SET TO: 501 ?
INC/DEC
SAVE VALUE
RANGE AVG DIAGS ALARM
Beta/Ref/Alpha Counts
High Voltage
Beta Ref Threshold