YBA250 Antenna and Transmission Line Analyzer User Manual

Getting Started
Powering On the Instrument
To power on the NetTek Analyzer Platform, press the large blue oval
front-panel switch in the lower-left corner. The green status indicator
to the right of the switch lights and the system begins its power-on
process. The touch-screen display and human interface are described
in the Operating Basics section.
How the Software Loads
When you press the power switch on the front panel, the NetTek
Analyzer Platform powers on and runs its startup diagnostics (if
enabled). Once the NetTek Analyzer Platform has completed its
power-on sequence, the YBA250 software begins to load.
If there is enough flash memory available, the software loads into
flash memory. If there is not enough flash memory available, then
the YBA250 software loads into volatile memory (this happens only
with user-installed modules; if your YBA250 was purchased already
installed on a NetTek Analyzer Platform the software was loaded
into flash memory at the factory).
Loading the software into flash memory reduces the YBA250
application power-on startup time. If the software is not loaded in
flash memory, the software must be loaded into the NetTek Analyzer
Platform each time the instrument is powered on, resulting in a
longer start up time. Note that the software load process is
automatic; there are no user decisions required or settings available
that affect the software load process.
Calibrating the Touch-Screen Display
For the touch-screen display to respond correctly to your taps, you
must set the stylus centering and double-tap speed.
Setting the stylus tap rate
1. Select Start > Settings > Control Panel.
2. Open (double-tap) the Stylus icon.
3. In the Double-Tap tab, double-tap the checkerboard grid at a
comfortable speed with your stylus or finger to set the tap rate.
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