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SERVICE PROGRAM MODE
4.2.10 PROGRAM UPLOAD/DOWNLOAD
In this machine, the BICU software is upgraded using a flash memory card.
There are two program download procedures.
• SP5-826: Uploads from the BICU to a flash memory card.
• SP5-827: Downloads from a flash memory card to the BICU.
Program Download (SP5-827)
[A]
1. Turn off the main switch.
2. Remove the application cover [A] (1 screw).
3. Plug the flash memory card [B] into the card slot.
NOTE: Make sure that the surface printed "A" faces the back side of the
machine (as viewed from the front of the machine).
4. Hold the B (Energy Saver) key and turn on the main switch.
NOTE: To access SP mode 5-827 directly, hold the B (Energy Saver) key and
"1" key at the same time, then turn on the main switch. Go to step 5.
5. Access SP mode 5-827.
6. Press "1" key, then press the "OK" button to download the software.
7. The machine erases the current software, then writes the new software to the
BICU. This takes about 60 seconds. If downloading failed, an error message
appears, as follows. At this time, repeat the download procedure.
8. After finishing the software download, turn off the main switch and remove the
IC card.
A265M514.WMF
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20 September 1999
[B]
A265M500.WMF
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