3. Installation and Operation
SAM4S ER-180T SERIES
3-13
3-2 Operation
3-2-4 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
WARNING:
programmed, it causes all programs and totals to be erased and to be default.
1.
Unplug the register.
2. Turn the control lock to the
S
position.
3. Press and hold the key position where the
“A”
key is located on the default keyboard layout.
4. Continue to hold the
“A”
key while plugging the register into a power source.
5. 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.
Figure3-4. All Clear Key Sequence & Print Sheet
02/23/2010 TUE 08:47
= = = = = = = = = = = = = = = = = = =
RAM ALL CLEAR OK !
= = = = = = = = = = = = = = = = = == =
RAM 1Mbits OK
ER-180T EPROM INFO.
VERSION : STD 01.000
CHECKSUM : 2DEB
FEB 23 2009
CLERK 00 000001 00000
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...
