Sharp UP-3300 Service Manual page 8

Caption (default)
WAIT Used to shift the corresponding guest
check to the wait mode (for drive-thru).
RECALL Used to re-call the corresponding guest
check to the registration mode (for
drive-thru).
B.S. Used to separate the bill.
WASTE Used to enter/release the WASTE mode.
C NEXT Used to skip the next table of condiments.
TIME-IN Used to enter time-in operation.
TIME-OUT Used to enter time-out operation.
BREAK Break key.
QTY Used to go to the function menu 1
keyboard (q'ty entry).
DISC. Used to go to the function menu 2
keyboard (discount/percentage entry).
MISC Used to go to the function menu 3
keyboard (the miscellaneous function
keyboard).
G.CHK Used to go to the function menu 4
keyboard (guest check entry).
MGR Used to go to the function menu 5
keyboard (Manager/Server/Employee
entry).
FUNC.6 Used to go to the function menu 6
keyboard (empty).
FUNC.7 Used to go to the function menu 7
keyboard (empty).
PAYMENT MENU Used to go to the payment menu
keyboard.
D-THRU Used to go to the drive-thru menu
keyboard (guest check entry for
drive-thru).
NEXT$ Used to enter the next high-dollars (for
including-tax subtotal).
MENU01 to Used to go to the direct PLU menu (menu
MENU50 1 thru 50).
2) Customer display
The customer display consists of a 16-position dot-matrix display (up-
per) and a 11-position 7-segment display (lower).
Lower line
ITEM SPECIFICATIONS
Type 7 Segment type
Number of digits 11 digits
Color display Green
12.0(H) × 6.0(W)mm
Character size
Upper line
ITEM SPECIFICATIONS
Type Dot matrix type
Number of digits 16 digits
Color display Green
9.0(H) × 5.6(W)mm
Character size
Function
NOTE
NOTE
1 – 6
3) Screen save mode
To save electrical power or the display's life, your POS terminal is
provided with the screen save function. This function can turn the
LCD backlight off when the POS terminal is left idle for an extended
period of time. You can program the time for which your POS terminal
should keep the normal status (in which the backlight is "ON") before
it goes into the screen save mode.
To exit the screen save mode, touch a key.
4) Display Adjustment
You can adjustment the brightness and contrast of the display by
using the corresponding controls.
Brightness control
Turning the control backwards
darkens the display and turning it
forwards brightens the display.
Contrast control
Turning the control backwards
darkens the display and turning
it forwards lightens the display.