NARDA 8718B User Manual

Page 113

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112

Operating the Meter

d) The fourth line shows the Run Ref. Number that was

entered by the user at the beginning of the survey, the

Record number and total number of records in the file

and the Date and Start Time when the first data point

was taken.

2. The lower section of the window shows the measured data in

both tabular and graphical form.

a) The table on the left side of the screen displays up to

eighteen (18) data points at one time. The Data Point

# number will be a continuous sequence shown

sequentially in the time the data points were taken.

The Field Strength is shown in the unit-of-measure

used during the survey. Mode 2 data (a series of

spatially averaged data points) shows both the

Average and Max. (or peak) value for every data point.

Mode 3 data (continuous logging mode) shows the

Time that each data point was taken

b) The bar graph on the right side of the screen shows

the same data listed in the table. The title of the bar

graph is Logged Data for Mode 1 data, Spatial

Average & Max. for Mode 2 data, and Continuous

Log for Mode 3 data.

c) The range of the vertical axis of the graph is

automatically adjusted to accommodate the data. The

number of data points will also vary depending on the

data with a maximum of thirty (30) displayed at one

time.

d) The Scroll Back and Scroll Forward buttons are used

when there are more than sixteen data points to view.

Each time you click on one of these buttons you

advance or go back by sixteen data points.

e) The New Record and Old Record buttons allow you

to go back and forth between different records within

the same file. Each survey is a different record

identified by the Run Ref. Number that was entered by

the user at the beginning of the survey.

If you used the

PAUSE feature dur-

ing continuous log-

ging, the time shown

for each data point

will be incorrect for

all data points after

the pause feature

was used.

N

ote

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