NEC SL2100 Hardware Manual page 204

ISSUE 4.0
8. WebPro starts uploading and the following message is displayed on the screen.
Wait until the following message appears on the window.
DO NOT click the Home or Back buttons on the browser, or close the
WebPro browser, during uploading the Firmware, otherwise Upload stops.
If you choose the Schedule Reset, the following message appears in Home screen until specified time.
If you want to Cancel the update, click the Cancel Update button to cancel the update.
Software Uploading is in Progress, Do Not interact with browser window
until the firmware update is completed and system has restarted. During a
system restart, the main software is written to CPU flash memory. Do Not
unplug the power cord while flash memory is in write state as this will
damage the CPU. The CPU flash memory write will take about 15 minutes.
MAIN SOFTWARE UPGRADING
Software Upload completed successfully.
The software will be updated after making system reboot.
Figure 4-15 Software Upload completed Screen
Figure 4-16 Cancel Update Screen
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