HP Data Explorer 4 Series User Manual

Page 371

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Processing, Tools, and Applications Troubleshooting

Data Explorer

Software User’s Guide

9-9

9

Table 9-5 Processing, Tools, and Applications Troubleshooting—Mariner Only

Symptom

Possible Cause

Action

Failed to calculate result
for mass deconvolution

Did not select at least two
peaks for same charge
envelope

Select at least two peaks
(for example, +1 and +2).
For more information, see
Section 5.6, Mass
Deconvolution
(Mariner Data Only).

Multiple Charge/Mass
Deconvolution commands
dimmed on Process menu

Your system does not
include the optional mass
deconvolution software

Contact Applied
Biosystems to purchase
the option.

Centroiding, Mass
Calibration, Multiple
Charge commands not
displayed on Process
menu

Spectrum window not
active

Activate Spectrum
window, then select
Process menu.

Resolution command not
displayed on Tools menu

Spectrum window not
active

Activate Spectrum
window, then select Tools
menu.

Only the active trace
zooms in Overlay mode

Zooming may not behave
as expected on overlaid
traces

Click

in the top right

corner of the window to
restore the view.

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