Sam4s ER-430 SERIES Service Manual page 21

3-3-5 Booting Area Download
1. Turn off the power switch.
2. Connect the serial#1 cable of register to PC.
3. Turn the mode switch to 'S'-MODE.
4. Press and hold the 'CASH' key and 'CLERK#' on key board and turn on the power switch at the same time.
5. The buzzer beeps several times.
6. Double Click 'DOWNLOAD.EXE' program on your PC.
7. Select the booting file and PORT.
8. Select the 'Boot area only'.
9. Click 'OK'
3-3-6 Program Area Download
1. Turn off the power switch.
2. Connect the serial#1 cable of register to PC.
3. Turn the mode switch to 'S'-MODE.
4. Press and hold the 'CASH' key and 'CLERK#' on key board and turn on the power switch at the same time.
5. The buzzer beeps several times.
6. Double Click 'DOWNLOAD.EXE' program on your PC.
7. Select the program file and PORT.
8. Select the 'Program Code only'.
9. Click 'OK'
10. Wait for about three minutes.
11. Turn off the power switch.
12. Remove the serial cable
13. Perform the all clear function
SAM4S ER-430 SERIES
Figure3-7 Download Window (Boot & Program)
3 Installation and Operation
3-7