Ludlum Measurements 4404-16-4, Руководство пользователя

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Model 4404-16 Geo-Exploration System Technical Manual
Section 3
Ludlum Measurements, Inc. Page 31 April 2018
After connecting a different Model 4404-16, select Change Serial Number
from the Tools menu and select the correct serial number from the drop-
down list. If this is a new counter, enter in the serial number.
Two different types of triggering are available to get the counts from the
Model 4404-16 Counter. GPS triggering uses the NMEA RMC message to
trigger a reading from the Model 4404-16 every one second. When using
the Model 4404-16 when a GPS signal is not available, for example when
calibrating the instrument inside Internal triggering can be used. This uses
an internal one second timer in the software to trigger a reading from the
Model 4404-16.
Setup Comments
The screen provides the ability to setup a list of user-defined comments that
can be added to the chart and saved to the data file to provide a short
description of the current data. Fifty user-defined comments can be stored
for quick access. It is also possible to add a comment from the Add
Comments screen in addition to selecting an existing comment.
To change an existing comment, select if from the list on the left and change
it. Click the Add button to add a new comment. Click the Delete button to
delete the currently selected comment.