To explain the use of SPECTRAN, we will measure its own power supply.
During this procedure, you will get to know the 3 different operation modes
of SPECTRAN, as well as the important OLD feature and the panning
approach:
It is really very simple, just follow the following instruction step by step:
ow to prepare SPECTRAN for measurement:
Remove the protective film from the display. Should
you not yet have charged the integrated battery, you
can also operate SP CTRAN with the included
power supply (further information on page 51).
Next, press the on/off switch located in the
lower left corner.
SP CTRAN is now switched on and will perform a
brief calibration procedure.
For easier orientation, we will now briefly show the most important aspects of the
SP CTRAN display:
Now we’re ready for making measurements of SP CTRAN’s own power supp-
ly. First, plug the power supply into a power socket. Now, you can measure the
magnetic field of the power supply as follows:
5.0 Your first measurement / Modes
Firmware V 1.0 / © 2005-2013 by Aaronia AG, D-54597 uscheid, www.aaronia.com 9
BARGRAP (trend display when Reflev is not in Auto-mode)
Depending on signal strength, the half-circle will grow or shrink. A very
handy function for quickly changing levels!
INFO display
Displays the current physical unit and various menu information.
MAIN display
Displays signal strength or voltage in T, G, V/m, A/m or V.
MARKER block (1 to 3)
Displays frequency and signal level or voltage of the strongest signals.
Up to three markers can be displayed simultaneously.
GRAP ICS display (here: spectrum display)
This highly versatile display field can provide a multitude of textual and
graphical information (spectrum or exposure limit display, menus).
DISPLAY MODE status field
Displays the current operation mode of SP CTRAN. Possible values
are: SP CTRUM (spectrum analysis), XPOS.-LIMITS (exposure
limits) and AM / FM (audio output).
MODE status field (MinMax and OLD)
Displays the detector and mode which is used. Possible values are:
MIN MAX and HOLD (advanced HOLD mode).