Sensoray 2453 - Manual (Page 25)

Firmware update
The Firmware Update window displays the versions of the device's firmware
components and the serial number.
To update the firmware, choose the file ( s2453.fw provided by Sensoray) and press
Submit. The firmware update should take about 30 seconds to complete. Do not unplug
the device while the firmware update is in process. If a firmware update is interrupted,
the device will attempt to load from a backup firmware image. During the update the
red LED flashes and update status is displayed in the Firmware Status field of the web
page. If the update has completed successfully a message “Firmware result: ok” is
displayed in a pop-up window. All device settings are preserved across the firmware
update.
To reset the all parameters on the device, click the Reset Parameters button. That will
reset the network settings as well, but the change to those will take effect only after the
power is cycled. This allows setting an IP address different from the default even after
parameters reset, if necessary.
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