SAM4S NR-500 Series Manual Service Mode Programming • 93
Self Test
Various components of the NR-500 Series are tested by using this program.
1. From SERVICE MODE menu press 1 and CASH to display the SELF TEST
menu:
SELF TEST
1.BATCH TEST
2.PRINTER
3.DISPLAY
4.KEYBOARD
5.INTERFACE
6.RTC
2.
Press the ↑ key and the↓ key to select menu and press the CASH key to
confirm.
3. Press the digit representing the test you wish to perform.
Memory Clear
Before you use your NR-500 Series for the first time, you must perform a memory all clear
to insure that all totals and counters are cleared and that the default program is installed. Go
to “Clearing Memory” on page “27” to complete this procedure.
1. From SERVICE MODE menu press 2 and CASH to display the MEMORY
CLEAR screen:
Press the ↑ key and the↓ key to select menu and press the CASH key to
confirm. You can also select menu by page↑ key and page↓ key.
MEMORY CLEAR
1.CLEAR TOTAL
2.CLEAR GRAND
3.CLEAR PLU
4.CLEAR PRICE=0
5.EDIT COUNTERS
6.NON MOVER CLR
2. Press the ↑ key and the↓ key to select menu and press the CASH key to
confirm. You can also select menu by page↑key and page↓ key .
3. To clear total, press 1 the CASH. The screen asks: ARE YOU SURE?
ARE YOU SURE?
Y=CASH N=CLEAR
4. Press the CASH for YES or the CLEAR for NO.
5. The message "ALL TOTAL CLEAR" is printed and the screen returns to the
SERVICE MODE menu.
