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ND-91822 (E)
Issue 1.0
8. The handset displays the below screen when the update starts:
9. When the update is completed (100%), the handset show up; please wait for seconds.
10. The following procedure takes about 40 seconds; Please ensure not to turn off the handset, and
ensure the power supply is sufficient for running procedure. To shutdown the power during this
procedure might cause the fatal damage to the FLASH.
11. The icon "arrow" runs left to right about 10 seconds. Please ensure not to turn off the handset, and
ensure the power supply is sufficient for running procedure.
12. The below screen tells the update procedure is completed. The handset will re-start. Please ensure
not to turn off the handset, and ensure the power supply is sufficient for running procedure..
13. After the handset starts, the below screen comes up and the handset will restart again.:
14. After the second handset re-start is finished, the complete update procedure is finished.
****************
wd000b4_img.ftp
completed:0%
Please wait
Cal Checksum
Please wait
Erase Sec.. 0
Don't Lose Power
｡
Don't Lose Power
Update Completed
Wait reboot
Don't Lose Power
* The handset restarts again.
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