— 28 —
[ 14 ] LCD CONTRAST ADJUSTMENT TEST
[Function]
Adjusts the LCD contrast and writes the adjustment to the FLASH ROM.
Up to 16 adjustments can be written to the FLASH ROM. If more than 16 adjustments are written, an
error occurs.
The contrast value when adjustment begins is the value written during the previous adjustment ("22" if
no data has been written). After the adjustment, pressing the “#1” key updates the stored adjustment
value.
[Operation]
Operation : 4 2 1 SUB TOTAL
“RECEIPT ON/OFF” button: Current contrast + 1 (dark)
“PRICE” button: Current contrast - 1 (light)
“#1” button: Confirm contrast (writes the value to FLASH ROM). Exits the adjustment sequence.
To stop the test, press “C” key.
[DISPLAY]
RPT
AMOUNT
T1 T2 T3 T4
TOTAL CHANGE
ABCDEFGHIJKLMOP
QRSTUVWXYZabcdef
[Print]
D I S P 4 2 1
L C D C O N T R A S T E S C
E N D 4 2 1
XX is the adjustment value.
L C D C O N T R A S T N G
Printed when an error occurs.
L C D C O N T R A S T O V R
Printed if more than 16 adjustments have been written.
L C D C O N T R A S T E S C
Printed if you exited the sequence without setting an adjustment value.
[Operation]
Up to 16 adjustments can be written to the FLASH. If more than 16 adjustments are written, an error
occurs. In such cases, perform the following command to clear the area.
Operation : 1 0 4 2 1 SUB TOTAL
To Next Page
Loading...
Need help?
General
