Promo Function; Waste Function - Sam4s ER-390M Operator's And Programming Manual

Promo Function

The PROMO key allows the operator to account for promotional items (i.e. buy two, get one free).
By design, this key will remove the items cost from the sale, but not the count. In the example of buy
two, get one free, the reported count remains three items, but the customer is only charged for two.
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Waste Function

The WASTE key allows control of inventory by accounting for items that must be removed from
stock due to spoilage, breakage, or mistakes. With manager control, the WASTE key requires the
control lock to be in the X position. The WASTE key is not allowed within a sale.
Waste operations begin and end with by pressing the WASTE key.
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ER 390M Electronic Cash Register v1.2
X/TIME
TACO
DATE 08/15/2003 SUN
COKE
3X
TACO T1
PROMO TACO
COKE T1
CASH
TACO T1
TAX1
TOTAL
CASH
CLERK 1
DATE 08/15/2003 SUN
WASTE
X/TIME
TACO
3X
COKE
TACO T1
COKE T1
WASTE
TOTAL
CLERK 1
TIME 03:15
@0.89
$2.67
$0.69
*** PROMO ***
-0.89
$0.16
$2.63
$2.63
No.000001 00001
TIME 03:15
*** WASTE ***
@0.89
$2.67
$0.69
*** WASTE ***
$3.36
No.000001 00001
Promo Entry
Waste Entry
Operations • 41