Top Global MB5000K - Manual (Page 24)

Top Global USA. ----MB5000 User Guide
Figure 3-10
Note:
During the upgrade process, the Power LED is blinking with amber color. The
device will be rebooted after the firmware upgrade is complete. After the
firmware is upgraded successfully, you will need to restore all of the
configurations to the factory defaults with the instructions in section 3.4.1.5 in
this document.
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