2MY/2MZ
1-6-2
Emergency-UPDATE
If the device is accidentally switched off and upgrading was incomplete, upgrade becomes impossible from a
USB flash device.
In that case, retry upgrading after recovering the software by following the procedure below.
Preparation
The CF memory card must be formatted in FAT or FAT32 in advance.
Extract the main firmware to download from the file.
Rename the file which was extracted from the archive. [DL_CTRL.2MY] to [KM_EMRG.2MY]
Copy the all extracted files to the root of the CF memory.
Procedure
1. Turn the main power switch off.
2. Install the CF memory card which con-
tains the firmware onto the main PWB.
3. Turn the main power switch on.
4. Rewriting of the PWB software will start
for restoration.
The memory and attention LEDs will be
blinking.
5. Only the Memory LED will be blinking
when rewriting is successful.
* : Only the Attention LED will be blinking
when rewriting is failed.
6. Turn the main power switch off.
7. Wait for several seconds and then
remove the CF memory from the main
PWB.
8. Extract the firmware to download from
the archive and copy to the root of the
USB flash device.
NOTE: Deletes the "ES_SKIP.on" file
When it is contained directly under the
USB memory.
Figure 1-6-2
9. Insert the USB flash device in which the
firmware was copied into the slot on the
machine.
10. Perform steps 3 to 8 on the previous
page.
11. Turn the main power switch on.
12. Perform maintenance item U000 (Print
a maintenance report) to check that the
version of ROM U109 has been
upgraded.
CF memory
CF memory
socket
To Next Page
Loading...
