ER-390 Series
Function Key Codes...............................................................................................................89
Default Programming ..............................................................................................................................93
Descriptor Code Method .......................................................................................................94
Tax Programming.....................................................................................................................................95
PLU Programming....................................................................................................................................97
System Option Programming...............................................................................................................112
System Option Table ............................................................................................................113
Print Option Programming....................................................................................................................116
Print Option Table .................................................................................................................117
Function Key Programming.................................................................................................................121
ADD CHECK..........................................................................................................................125
CANCEL .................................................................................................................................126
CASH ......................................................................................................................................127
CHARGE1-8............................................................................................................................128
CHECK....................................................................................................................................130
CHECK CASHING.................................................................................................................131
CHECK ENDORSEMENT....................................................................................................132
CHECK # .................................................................................................................................133
CURRENCY CONVERSION.................................................................................................134
ANALYSIS 1,2,3....................................................................................................................135
ERROR CORRECT.................................................................................................................136
F/S TEND................................................................................................................................137
GUEST.....................................................................................................................................138
PRICE LEVEL1-2....................................................................................................................138
#/NO SALE.............................................................................................................................139
RETURN.................................................................................................................................140
LEVEL MODIFIER 1-5 ..........................................................................................................141
PAYMEN T .............................................................................................................................142
PBAL.......................................................................................................................................142
PROMOTION.........................................................................................................................143
PRICE CHANGE ....................................................................................................................144
PRICE INQUIRE.....................................................................................................................145
93
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