Flash Rom Updates - Sam4s ER-230JB Operating And Programming Manual

Flash ROM Updates

The ER-230EJ register software is loaded in flash ROM. This program may occasionally
be updated by the manufacturer. Your SAM4S dealer can update the software if necessary.
The Flash ROM can be loaded through a PC or by SD card.
CAUTION: Flash ROM update by either method must be done by a qualified,
trained technician. DO NOT POWER OFF OR ABORT any program loading once it
has started. Failure to follow the procedures exactly may cause the program to load
incompletely and for the register to fail completely.
Flash ROM Update by SD
The ER-230EJ Flash ROM program is contained in a binary file. This file contains both the
Boot program area and the Application program area.
Boot Area Update
Program Area Update
92 • Service Mode
1. Copy binary file to the update folder of the SD card. :
SD:/update/NR_ROM.bin
2. Insert the SD card into the register. (The SD slot is located inside the printer
compartment. Remove the security screw and open the flap securing the SD
slot. Insert the SD card until you hear a click sound and the SD card is locked
in.)
3. At the ER-230EJ, move to the SERVICE MODE.
4. Press the key and the
confirm. Select the 7.PROGRAM BACKUP menu. Then select "1.SD".
5. Select the 6.BOOT UP SD menu.
6. After a short pause, the register will display confirmation of the successful
download with the message "DOWNLOAD 100 % FINISHED! !
7. Turn the ECR power switch OFF/ON and proceed directly to the next step:
Application Update.
8. Set the SERVICE MODE.
9. Press the upper right key and the lower right key. A rapid beep-beep-beep
sound will be heard. Release the upper right key and the lower right key.
10. Press the key and the
confirm. Select the 2.SD menu.
11. The display will flash (Current program is being erased), after a few seconds,
the display will continue to flash, but at a slower rate. This continues for about
1-minute while the new program is being loaded. When the load is complete, a
rapid beep-beep-beep sound will be heard again the display will stop flashing
and display a blue color to confirm update completion.
key to select menu and press the CASH key to
key to select menu and press the CASH key to
SAM4S ER-230EJ Manual