Teledyne BDS-3960 - Oxygen analyzer - Manual (Page 44)

Maintenance BDS 3960
Teledyne Analytical Instruments 44
• System. Pressing this button will open a second screen that
consists of several variables that regulate the internal
operations of the analyzer.
• Training Video. This buttons launches a video player. At this
point you could view a short training video regarding BDS
technology. The presentation will time out and return back to
the Analyzer application after a period of time.
• Ranges. The list box is used to set the analyzer on a specific
range as well as set the limits of the ranges.
Any function can be selected at any time by pressing the
appropriate button. The order as presented in this manual is appropriate
for an initial setup.
Each of these functions is described in greater detail in the
following procedures.
4.3 The System Screen
Pressing the System button on the main screen will bring the
System screen.
The System screen will time out in five minutes and return to the
main screen. Pressing the Done button will also return you to the main
screen.
4.3.1 Communication Information and
Calibration Parameters
The first block on the System screen displays information about
data received, calibration parameters, and data sent to the I/O hardware.
Received data: 014508900
Zero Offset: 0
Span Factor: 38.00
Amp Gain/Range ID/DAC: 0/0/265
The first line displays the data received from the I/O PCB. It consists of
nine digits. The first four digits are the Analog to Digital counts of the BDS
sensor amplifier. The range of this count is between 0000 and 4095. The
following four digits are the Analog to Digital counts of the temperature