Nanometrics Trillium Compact, User Manual

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2.6 Verifying connection with the Centaur digital recorder
Use the guidelines in this section to verify that the connection between the Centaur digital
recorder and the Trillium Compact was successful.
1. Once the Centaur has booted up, using a Web-enabled device such as a laptop, login to
the Centaur and Discover the seismometer as follows, see Figure 2-1 :
a. Navigate to the Sensors page.
b. For each sensor, click on the Discover button.
c. Once a sensor has been discovered, a link will display above the Discover
button. You can access the sensor’s web page by clicking on the appropriate
Serial radio button, then clicking on the link.
Figure 2-1 - Centaur Web interface Sensors page
2.7 Installing a Trillium Compact Posthole Seismometer
A Trillium Compact Posthole seismometer may be installed in an uncased or cased hole, to a
maximum depth of 300 m. Units will self-level as long as the seismometer is within ±2.5° of
vertical for the 120 s model or within ±10° of vertical for the 20 s model, making site
preparation simple.
Chapter 2 - Installing a Trillium Compact Posthole Seismometer
16889R10 • 2020-11-12 Page 21