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3.10.3 LABELS
Each diagnostic value can be user-defined messages indicating its normal and abnormal conditions.
Figure 52 I/O Settings — Labels
3.11 FIRMWARE UPDATE
When newer versions of the modem firmware become available, the user can download the proper file from the
CalAmp web site and manually update the unit by uploading the new firmware. Time required for uploading new
firmware, depending on the unit, may range from four to fifteen minutes. The estimated amount of time required is
indicated in the note in red under the progress indicator.
Firmware update files are typically given file names of the form upgrade3000_v{old}_to_v{new}.tar.gz. Make
sure {old} corresponds to the firmware version currently installed on the unit. Upgrading with the incorrect file may
prevent correct operation after the upgrade.
Caution: It is important to have a stable power source and ensure that power to the Vanguard 3000 is not interrupted
during a firmware upgrade.
| Page 85
Vanguard 3000 Series Multicarrier Cellular Data Modem & IP Router PN 001-7300-100 Rev. B
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