Setting Calibration Parameters
72
4
•
Scan Speed Compensation
•
Acquire & Calibrate
6.
Click the
Acquisition Parameters
button to open the Calibration Acquisition Setup
dialog box (
).
7.
Set
Scan From
,
Scan To
,
Run Duration
,
Data Type
,
Slow Scan Time
,
Fast Scan
Time
, and
Inter Scan Delay
to agree with the parameters you will use for data
acquisition.
Note:
No other options apply when you select Scanning Calibration.
8.
Click
OK
. The Automatic Calibration dialog box reappears.
9.
Click
OK
to start the verification procedure.
The instrument performs a scanning acquisition. Then MassLynx combines the data
acquired into a single spectrum, which it compares with the reference file. MassLynx then
creates and prints a calibration curve. Unlike the original calibration procedure, the
instrument’s calibration remains unchanged, the printed report serving as verification.
Note:
Do not adjust analyser settings (LM, HM resolution, and ion energy) after
calibrating. Use only source parameters to optimize signal intensity.
Summary of Contents for Micromass ZQ 2000
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