2T6/2T7/2T8/2T9
1-6-4
In case of the error completion.
In case of occurring an error during the firmware
update, the process is immediately interrupted
and the error message and error code are dis-
played.
Precautions
Never turn the power switch off or disconnect the USB memory during the firmware update.
Error code
*1: The expiration of the FM certification is also included.
*2: Since the normal start-up is available next time, it is restarted automatically and starts up normally.
*3: As there is a possibility that normal start-up is impossible next time, without restarting automatically, and
move to USB update mode.
The signature verification result display
Code Error contents Code Error contents
0000 Others S000 Other signature verification error *1
0100 There is no master file. S001 Official signature verification file is short.
0200 Master file version discrepancy N001 Unable to connect the network *2
(There is no target to update.)
03xx There is no download file (No.xx).
04xx File (No.xx) check sum discrepancy N002 Can not connect to the network *3
(There is the target to update.)
05xx File (No.xx) preparation failure
06xx File (No.xx) preparation failure
08xx File (No.xx) writing failure
Official signature verification file Indicate the result
Both certificate and signature files exist and verification is suc-
cessful.
Version number
Both certificate and signature files exist but verification is unsuc-
cessful.
S000
Neither certificate nor signature files exist.
Or either of them does not exist.
S001
FW-Update 1/24
[ENGN] 24/24
[CPKG] 2/24
Error
Error 0801
2T6.S000.001.005
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