4.1.15
SmartTrak® 50 Series Low & Medium Flow Quick Install Guide
47-0443 C
3. Establish Communications
Close the window using the X button in the upper right corner of the dialog box. The communications are set up, and the
unit should be communicating with the computer, as evident by changing numbers to the right of the Comm Port and a
Green status light. If the numbers are not changing, click ‘Get Parameters.’
RESET NOTE:
If you are not able to establish communication with your instrument, be sure you have the proper ComPort
selected to match your PC port then hit the “Reset Host Port to Default” button in the Port Dialog Box and power down
your instrument. Next, power up the instrument again and hold the zero pushbutton (located inside your instruments side
plate behind the silver socket head cap screw) for a minimum of one second after powering up your instrument. This will
reset both the host software and your instrument to the default settings. Click on the ‘Get Parameters’ button and
communication should be established.
4. Read and Perform Adjustments
With communications established you can now read flow, gas, units, setpoint and full scale, along with communications and
valve status. You can also adjust setpoint, zero and span. Please consult the manual for a more detailed explanation.
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no longer than one (1) year for calibration and non-calibration defects, from date of delivery. To assure warranty
service, customers must register their products online on Sierra’s website. Online registration of all of your
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