Guralp Systems CMG-DCM build <10,000 - Manual (Page 32)

Acquisition Modules and Platinum Firmware Initial set-up
3.3.3 Logging in
Acquisition modules are shipped with a default user-name of root and
password of rootme. (Additional users with controlled capabilities can be
added if required).
Enter the user name and password. Note that nothing will display on the
screen when typing the password. You will then be presented with a shell
prompt, which will accept commands as shown in the image below:
eam999 login: root
Password:
eam999 ~ #
The output may vary slightly due to the configuration of the unit. In
particular, the acquisition module name, as displayed in the prompt (eam999
in this example), will be different.
MAN-EAM-0003 32 Issue E - February 2014