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Wincor Nixdorf ND77 User Manual

Wincor Nixdorf ND77
63 pages
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ND77
ND77
Modular POS Printer
User Guide

Table of Contents

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Wincor Nixdorf ND77 Specifications

General IconGeneral
Printing MethodDirect thermal
Power Supply24 V DC
TypeThermal Printer
Resolution203 dpi
Print Width72 mm
Paper Width80 mm
InterfacesUSB, Serial (RS-232), Ethernet

Summary

Manufacturer's Certification

General Licence Compliance

Device compliance with EEC directives for electromagnetic compatibility and low voltage.

FCC-Class A Declaration

Equipment tested for Class A digital device FCC rules, protecting against harmful radio frequency interference.

Tested Safety

Important Safety Notes

Key operational and safety advice for using the ND77 printer, including handling condensation and cable placement.

Introduction

About This Manual

Guidance on how to use the manual to ensure the ND77 printer operates correctly.

Care of the ND77

Instructions for cleaning the ND77 printer using commercially available cleaners, avoiding acidic solvents.

Recycling the ND77 POS Printer

Environmental Protection and Recycling

Information on the ND77 printer's environmentally friendly manufacturing and recycling process.

Warranty

Warranty Exclusions

Details exclusions from the warranty, including improper maintenance, use, or modifications.

Installation

Before Switching On

Steps for unpacking, checking, and setting up the ND77 printer in its operating environment.

Unpacking and Checking the Printer

Procedure to unpack the printer and verify its contents against the packing list for any damage or discrepancies.

Setting up the Device

Guidelines for placing the printer on a level area, away from extreme environmental conditions.

Cabling of the ND77

Instructions for connecting the data communication and power supply cables to the ND77 printer.

DIP Switches

Information about changing printer settings using DIP switches, referring to a later section for details.

Interfaces

Overview of the available interfaces on the ND77 printer, including connectors for cash drawer and customer display.

Securing the Data Communication Cable

Methods for securing data communication interface connectors, distinguishing between metal and plastic screws.

Connecting to the Mains Power Supply

Details on connecting the ND77 printer to the power supply, either via the printer housing or an external unit.

Disconnecting Cables

Procedure for safely disconnecting cables, emphasizing holding the plug body and switching off power.

Connection to the POS System

Information on connecting the ND77 printer to a POS system using the V.24 serial interface.

Connecting Peripherals

Instructions for connecting external devices like cash drawers and customer displays to the ND77 printer.

Operator Control Panel

Description of the printer's control panel, including power switch, LEDs, and feed buttons.

Power ON/OFF and Receipt Feed Button

How to use the power switch and receipt feed button for printer operation and paper feeding.

Journal Feed Button

Instructions for using the journal feed button to advance journal paper one line or continuously.

Printer Status LEDs

Explanation of the different LEDs (POWER, ERROR, DOCUMENT, PAPER END) and their indicators.

Operation of the ND77 POS Printer

Printer Features and Capabilities

Overview of ND77 printer capabilities including printing stations, firmware updates, logo, and stamp printing.

Document Processing

Instructions for inserting and processing documents up to DIN A5 size, including alignment and perforation guidelines.

Replacing Receipt Paper Roll

Detailed guide on how to replace receipt paper rolls when they run out.

Removing and Inserting Receipt Paper

Steps for removing the old receipt roll and inserting a new one, ensuring correct paper path.

Changing the Journal Roll

Procedure for replacing the journal paper roll, including removal and insertion steps.

Changing the Ribbon Cassette

Step-by-step instructions for removing the old ribbon cassette and installing a new one.

DIP Switches Settings

Detailed explanation of the two banks of DIP switches and their functions for configuring printer settings.

Self Test Procedure

How to start and interpret the printer's self-test routine to verify functionality.

Print Head Replacement

Instructions for safely removing and replacing the printer's print head, including cooling precautions.

Adjusting Paper End Detectors

Guide on how to adjust the paper end detectors to change the remaining paper amount before stopping print.

Printing Methods

Explanation of available printing options: software stamp, logo printing, and graphics printing.

Appendix

Technical Data

Key specifications of the ND77 printer including footprint, weight, power, print method, and interfaces.

Dimensions with Covers Open

Diagram showing the physical dimensions of the ND77 printer when its covers are open.

Paper Specification

Details on receipt, journal, and document paper types, including roll diameter, width, weight, and thickness.

Print Areas

Illustrations showing the print area layout for different paper roll widths (69.5 mm and 57.5 mm).

Interfaces and Connectors

Information on cash drawer connector pin usage and serial interface connections for customer display and system.

Serial System Interface Connection

Details on connecting the ND77 to a PC or BEETLE system via serial interface, including cable specifications.

Power Supply Cable Pin Assignment

Illustration showing the pin assignment of the power supply cable between the ND77 and the BEETLE system.

Error Messages via Blink Codes

Explanation of recoverable and unrecoverable errors indicated by blinking red LED 'ERROR' codes.

Control Sequences

List of ESC/POS control sequences supported by the ND77 printer for various functions.

Mounting Spacer for Paper Compartment

Instructions for inserting a spacer to accommodate paper rolls with a smaller width (57.5 mm).

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