Chapter 5. Logging Data
Model PM880 Portable Hygrometer User’s Manual
89
5.7.1b Selecting a Measurement Parameter
1.
The Select Measurement window appears and lists the log measurement
parameters. Use the arrow keys to select the measurement parameter to
graph.
Note:
The above step will not appear if the log consists of one
measurement type. Skip to step 3.
2.
Press
[F3]
,
View
. A screen similar to Figure 39 appears.
3.
Do one of the following:
•
To adjust the graph scale, press
[F1]
(
Scale)
and go to page 90.
•
To adjust the time scale, press
[F2]
(
Time)
and go to page 91.
•
To view the next measurement in the log, press
[SEL]
.
•
To zoom in and out by 200%, press [
] to zoom in and [
] to zoom
out. when zoomed, use the [
] and [
] keys to scroll through the
graph. The screen displays the range when zoomed. See Figure 39.
•
To exit and return to taking measurements, press
[F3]
(
Exit)
twice and
then press
[MENU]
.
Figure 39: Log Graph Display Window
Displays range
when zoomed
