Guralp Systems CMG-6TD - Manual (Page 15)

CMG-6TD First encounters
The power and data distribution boxes are located at the front of the case.
The package is shipped with each instrument already connected to these
units, so you can begin testing immediately.
The power supply and combined USB data output cables can be accessed
through a waterproof port on the outside of the case.
To test the instruments:
1. Unscrew the port cover, and pull out the ends of the power and USB
cables.
2. Connect the power cable to your power source, attaching a suitable
connector, if necessary.
MAN-T60-0002 15 Issue F - February 2014