Guralp Systems CMG-6TD User Manual

Page 29

Installing the 6TD

12. Tie the top of the package and fold it over so that water cannot get in.

Leave any excess cable within the bag.

13. Cover the installation with soil or sand until it is no longer visible.

14. Attach a GPS unit to the cable coming from the sensor. Position it so

that it has a good view of the sky.

If possible, place the GPS near the instrument so that it can be found

more easily.

15. If you are installing a 6TD with Wi-Fi, connect and install the antenna.

16. Bury the cables so that they cannot be seen.

17. If you are using a battery as a power source, dig a second hole for it.

This hole does not need to be as deep as the pit for the instrument—
perhaps 10 cm plus the height of the battery.