Sharp ER-A421 User Manual

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Discount entries
Your register allows you to deduct a certain amount less than a programmed upper limit after the entry of an
item or the computation of a subtotal depending on the programming.
Discount for a subtotal
Example
Key operation Print
6
U
60
U
s
100
-
A
Discount for item entries
Example
Key operation Print
7
U
75
-
A
NOTE
You can also enter a discount in the following procedure:
Select from “(-)1”
through “(-)4”
Discount number
(1 through 4)
Amount entry
E
When using a programmed
discount amount

Sharp ER-A421 Specifications

General

Memory type	Flash ROM
Types of payment	Cash
Electronic journal	Yes
Compatible memory cards	SD
Keyboard number of keys	119
Number of clerks/departments	99
Number of programmable VAT rates	6
Number of Price Look-Up codes (PLUs)	20000 PLUs
Supported paper width	58 mm
Display digits	24 digits
Display number of lines	10 lines
Operating temperature (T-T)	0 - 40 °C

Weight and Dimensions

Depth	424 mm
Width	355 mm
Height	305 mm
Weight	12000 g