Samsung ER-650 Operation And Program Manual page 197

SERVICE Key Program Notes
Option
DESC
NON-ADD # COMP
PRINT ON RECEIPT
NEGATIVE
BALANCE IN MGR
CONTROL
CALCULATE TAX1
CALCULATE TAX2
CALCULATE TAX3
CALCULATE TAX4
COMPULSORY
VALIDATION
HARD CHECK
PRINTER PORT
(0-2)
192 • Program Mode Programming
Entry Description
Alpha You can program a descriptor. The default descriptor is
numeric SERVICE.
12 character
Y or N
Select Y if you wish to force the entry of a non-add number (i.e. a
tax exempt #) before the key is used
Y or N Select N to not print on the receipt.
Y or N Select Y if you do not want the operator use this function in
REGISTER mode. When selected, the function is allowed only in
the X control lock position.
Y or N
Select Y to calculate and add the appropriate tax automatically
when finalized with this key.
Y or N
Choose Y to enforce validation if an optional printer with
validation capability is connected to an RS-232C port.
0-2 If you are using a hard check system, enter the RS232C port
number (1 or 2) where the optional guest check printer is attached.
Samsung ER-650