Specifications

ER-390M Electronic Cash Register AU Contents • i

Contents

Getting Started 1

About the ER-390M...................................................................................................................1

Unpacking..................................................................................................................................2

Installing the Paper....................................................................................................................2

Basic Features and Functions ....................................................................................................6

Standard Hardware......................................................................................................6

Optional Hardware ......................................................................................................6

Software Features........................................................................................................6

Front Display...............................................................................................................7

Rear Display - VFD.....................................................................................................8

Error Code Table.......................................................................................................10

Control Lock .............................................................................................................11

Keyboards..................................................................................................................12

Memory Clear..........................................................................................................................13

Memory All Clear (RAM Clear) ...............................................................................13

Initial Clear (Status Clear).........................................................................................14

Operating Instructions 15

Function Key Descriptions......................................................................................................15

Clerk Sign-On/Sign-Off ..........................................................................................................19

Direct Sign-On ..........................................................................................................19

Coded Sign-On..........................................................................................................19

Receipt On and Off..................................................................................................................20

Program 99 - Receipt ON/OFF Programming...........................................................20

Item Registrations....................................................................................................................21

Keyboard PLU Entry - Open Price / Preset Price Override ......................................22

Keyboard PLU Entry - Preset Price...........................................................................22

Keyboard PLU Entry - Repeat ..................................................................................23

Keyboard PLU Entry - Multiplication.......................................................................24

Keyboard PLU Entry - Direct Multiplication with Preset Price................................24

Keyboard PLU Entry - Multiplication with Decimal Point.......................................25

Keyboard PLU Entry - Split Pricing .........................................................................26

Keyboard PLU Entry - Single Item...........................................................................26

Code PLU Entry - Open Price...................................................................................27

Code PLU Entry - Preset Price / Single Item ............................................................27

Code PLU Entry - Preset Price Override...................................................................28

Code PLU Entry - Repeat..........................................................................................28