Vanguard TRM-203_403 - Manual (Page 15)

REV 1 TRM-203 AND TRM-403 USER’S MANUAL
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The TRM will be listed as “TRM S/N” where S/N is the device’s serial number. Click on
the icon for the TRM and then click on the “Next” button.
d. The following window will be displayed asking for a secret key to connect to the TRM:
Type the word “default” (without the quotes and in all lower-case) and then click on the
“Next” button.
e. The following window will be displayed with the option to connect to the TRM as a serial
port:
Make sure to check the box next to “AT Serial” and then click on the “Next” button.