3. Installation and Operation
3-12
SAM4S
ER-180T
SERIES
3-2 Operation
3-2-2 Key Board Matrix
Figure 3-2. Key Board
3-2-3 Initial Clear
1. Unplug the register.
2. Turn the control lock to the
P
position.
3. Press and hold the key position where the “
SUB TOTAL”
key is located on the default keyboard layout.
4. While continuing to hold the “
SUB TOTAL”
key, plug the register into a power source.
5. The message "****** INITIAL CLEAR ******” prints when the initial clear is complete.
Figure3-3. Initial Clear Key & Print Sheet
****** INITIAL CLEAR ******
Summary of Contents for ER-180T
Page 10: ...2 Product Specifications 2 4 SAM4S ER 180T SERIES Memo...
Page 26: ...4 Assembly and Disassembly 4 2 SAM4S ER 180 SERIES Memo...
Page 48: ...6 PCB Layout and Parts List 6 6 SAM4S ER 180T SERIES Memo...
Page 50: ...7 Block Diagram 7 2 SAM4S ER 180T SEREIS Memo...
Page 56: ...8 Wiring Diagram 8 6 SAM4S ER 180T SERIES Memo...
Page 65: ...Shin Heung Precision March 2010 Printed in KOREA V1 0 Code No JK68 70129B...
