Sharp ER-A421 User Manual

139
Functional Programming
Use the following procedure to select any option included in the functional programming group:
Procedure
▼
1.
In the SETTING window, select “3 FUNCTIONS”.
• The FUNCTIONS window will appear.
2.
Select any option from the following options list.
1 (-)
Discount key
2 %
Percent key
3 COMMISSION
Commission
4 MISC. FUNCTIONS
Miscellaneous functions
Deposit, Deposit(-), RA, RA2,
PO, PO2, CASH TIP, NON
CASH TIP, CID, CHK/CG
The following illustration shows those options included in this programming group.
3 FUNCTIONS 1 (-)
l
See “Discount key (
-
and through )” on
page 140.
2 %
l
See “Percent key ( through )” on page 140.
3 COMMISSION
l
See “Commission” on page 141.
4 MISC. FUNCTIONS
l
See “Miscellaneous functions” on page 141.

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