Interpreting the Data
VFC400-WiFi User Guide
45
Recorded Data Information
This block contains information about the data recorded during the trip. It shows the time covered by the
recording and statistical data of the trip. You can see the conditions for which each alarm was to be triggered,
and how often such a condition occured.
Upper and Lower Alarm Information
These two sections summarize the alarm occurences during the trip, including statistical data.
Recorded Data Chart
The chart shows a graphical representation of the data during the trip. As part of the VFC400-WiFi configuration
process you set the parameters that influence how the chart is presented.
Markers
The chart will show marks where the VFC400-WiFi has been downloaded (
¡
) or where an inspection mark has
been placed with the
START
/CLEAR/STOP
or
REVIEW
/MARK
button (
•
). It also shows Paused marks (
•
) where
a button press has prevented readings from being used for statistics and alarm calculations.
A green circle ( ) will be shown where the Min/Max values have been manually cleared.
USB Paused Readings / Sensor Unplugged Readings
A gap is shown in the graph where the VFC400-WiFi was plugged into a USB port at the time it would otherwise
have taken a reading, or if the sensor was unplugged.
Alarm Thresholds
The alarm thresholds are shown with red and blue dashed lines (
----
for upper,
----
for lower) so you can see at a
glance where temperatures went outside these limits.
Chart Legend
Shows the symbols for download marks, inspections marks and paused marks if they appear in the readings.
