Sam4s ER-920 Operator's And Programming Manual page 112

112 • S-Mode Programming
5. While continuing to hold the CASH and CLERK keys, turn the power
switch to the ON position. (The display will illuminate and the error tone
will sound beep-beep-beep in quick succession.) Release the keys.
6. At the PC, execute the program "Download.exe". The Download dialog box
displays.
7. Select the appropriate com port connection at your PC at the PORT# option
buttons.
8. Click SEL. find the folder where the update files are located and select
ER900.bin.
9. Select Program code + font in the Select One option buttons.
10. Press OK Button. The download takes about 3 minutes; the scroll bar will
track the progress of the download.
11. The message Completed displays. Click OK and the Download program
will close.
12. 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 3 minutes while the new program is being loaded. When the load is
complete, a rapid beep-beep-beep will be heard, and the display will flash
rapidly. Turn the power switch to OFF, the program update is complete.
13. Disconnect the PC cable.
14. Perform a memory all clear on the ECR. The ECR is now ready to program
or to load a previously saved end-user program.
SAM4s ER-900 Series Operator's & Programming Manual v.1.28