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“Maintenance” allows the operation of system functions which include “System information” to show the
system version, “Upgrade” to the latest firmware, “Reset to factory default” to reset all controller
configuration values to factory settings, “Import and export” to import and export all controller
configuration, “Event log” to view system event log to record critical events, and “Reboot and shutdown”
to either reboot or shutdown the system.
Figure 3.8.1
3.8.1
System information
“System information” can display system information (including firmware version), CPU type, installed
system memory, and controller serial number.
3.8.2
Upgrade
“Upgrade” can upgrade firmware. Please prepare new firmware file named “xxxx.bin” in local hard drive,
then click “
” to select the file. Click “
”, it will pop up a message
“Upgrade system now? If you want to downgrade to the previous FW later (not recommend), please
export your system configuration in advance”, click “Cancel” to export system configuration in advance,
then click “OK” to start to upgrade firmware.
Figure 3.8.2.1
Figure 3.8.2.2
When upgrading, there is a progress bar running. After finished upgrading, the system must reboot
manually to make the new firmware took effect.
