3 Installation and Operation
3-12
SAM4S ER-900/SPS-300 SERIES
3-4 Operation
3-4-2 All Clear
This step insures that the cash register is cleared of any totals or programming. After this procedure, the cash
register is ready for programming and operation.
WARNING: This is a one time procedure. Do not repeat this procedure after the cash register is
Programmed. It causes all programs and totals to be erased and to be default.
1. Turn off the power.
2. Turn the control lock to the unmarked position one position clockwise from the PGM position.
3. Press and hold the key position where the CHECK key is located on the default keyboard layout.
.
CASH
00
0
3
SUB
‐
TOTL
2
1
6
CHECK
5
4
9
TEND 1
8
7
4. While continuing to hold the CHECK key, turn the power switch to the ON position.
5. When the buzzer beeps, press the upper left key of the keyboard, then the lower left key, then the upper
right key, and finally press the lower right key.
1
2
3
4
6. Press REG NO(1-32) and ‘
ENTER
’
TO MEMORY ALL CLEAR:
Press and hold this key position
during power-up in S-mode.
Summary of Contents for ER-900 Series
Page 38: ...5 Maintenance and Adjustment 5 2 SAM4S ER 900 SPS 300 SERIES MEMO ...
Page 78: ...7 Exploded View and Parts List 7 34 SAM4S ER 900 SPS 300 SERIES MEMO ...
Page 79: ...SAM4S ER 900 SPS 300 SERIES 8 1 8 PCB Layout and Parts List 8 1 Main PCB ...
Page 84: ...8 PCB Layout and Parts List 8 6 SAM4S ER 900 SPS 300 SERIES 8 2 I F PCB ...
Page 90: ...8 PCB Layout and Parts List 8 12 SAM4S ER 900 SPS 300 SERIES 8 7 OPTION I F 232 USB PCB ...
Page 94: ...8 PCB Layout and Parts List 8 16 SAM4S ER 900 SPS 300 SERIES MEMO ...
Page 95: ...SAM4S ER 900 SPS 300 SERIES 9 1 9 Wiring Diagram 9 1 Main PBA Block Diagram ...
Page 108: ...10 Block Diagram 10 2 SAM4S ER 900 SPS 300 SERIES MEMO ...
Page 130: ...11 22 SAM4S ER 900 SPS 300 SERIES MEMO ...
Page 132: ...ⓒ Shin Heung Precision MAY 2011 Printed in KOREA V1 0 Code No JK68 XXXXXA ...
