TB-9023
Page 12 of 16
© 2017 DESCO INDUSTRIES, INC.
Employee Owned
SCS
- 926 JR Industrial Drive, Sanford, NC 27332 • (919) 718-0000 • Website:
StaticControl.com
EIRP Units
By pressing the distance area, the distance for EIRP
measurements can be configured from 0.25 to 20
meters.
Memory and Current Reference
These references are used for convenience. The
“memory” reference is the value which is stored in the
memory all of the time and saved when the device is
powered off or when the main battery is removed. The
“current” reference is the average value of the measured
signal (background noise shown in PEAK value) which
was detected by the unit, when you entered into the
reference menu. If you enable this reference, it works
the same way as the memory reference. When you
disable it and switch back to the main menu, this value
is lost. Current reference is useful to detect signals with
the level higher than background noise.
Figure 33. Using the Record button
Figure 34. Using the Data Storage button
Figure 31. Configuring EIRP measurements
Figure 32. Adjusting EMF references
Bar Graph/Reference Display and Button
When the bar graph area is pressed, the THRESHOLD
mode is entered and the reference level for EMF
measurement can be set.
With the NAVIGATOR bar:
Press the left or right arrows to adjust EMF references.
Press the up or down arrows to move the field cursor.
Press the center button to return to the main screen.
Reference options:
1. Memory Reference
2. Current Reference
To choose between Memory or Current reference, press
“V” (enable) or “X” (disable) at the right side of display.
Reference mode is helpful if you wish to hear an audio
alarm whenever EMF exceeds a certain level. If any of
the reference modes are enabled, you should see the
REF label shown on the main screen. The bottom line
of the display will now show the reference value of the
peak signal. Note: The top line shows the “difference”
(not the PEAK as labeled) between the ACTUAL PEAK
measured and the REFERENCE setting. Therefore,
whenever the “actual peak” value of the EMF signal is
higher than the reference, the difference is a positive
number and an alarm is issued. In the example display
shown, the difference is 0.105 V/m, the reference is
0.010 V/m, therefore the actual peak is 0.115 V/m.
Adjust the reference settings by pressing the
THRESHOLD and NAVIGATOR button.
When data is being recorded, the actual peak value
above the reference setting will still be recorded.
Data Storage and Read (EM Field Sensor)
The RECORD button (“R”) writes the displayed readings
and settings onto the microSD storage card; press the
“R” button to activate RECORD. At this point, the button
turns red and data is being written onto the storage
card. To stop recording, press the red button again.
A data line is recorded based on the timing interval
which was preset at the “Intervals” menu.
If any of the references are enabled, a data line is
added within the preset interval whenever a peak
signal was detected above the reference setting. If
the Reference is not enabled, data lines are added at
intervals showing the current peak and average signals.
The DATA STORAGE button displays the data stored
on the microSD card found at the bottom of the meter.
Press this button to show the SD card history screen.
Scroll through the data recorded using the NAVIGATOR
button.
NOTE: If an “X” mark is overlaid onto the DATA
STORAGE button, a non compatible SD storage card is
inserted.
