Aopos E120 User Manual

Thermal barcode printer

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POS
User's Manual
Thermal Barcode Printers
E120
Proficient in Commercial POS Receipt printers

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Summary of Contents for Aopos E120

  • Page 1 User’s Manual Thermal Barcode Printers E120 Proficient in Commercial POS Receipt printers...
  • Page 2: Table Of Contents

    1. Introduction....................2 1.1 Safety Warning ......................2 1.2 Note ...........................2 2. General Information ................3 2.1 Introduction ........................3 2.2 Main Features ......................3 3. Printer Parts ...................3 4. Paper Roll Installation ................5 5. Specification ...................8 5.1 Specification Table .....................9 6. Setting Up the Printer ................10 6.1 Unpacking ........................10 6.2 Power Cable Connection ..................10 6.3 Data Cable Connection ....................10...
  • Page 3: Introduction

    1 、Introduction Thanks for choosing our new thermal label printer E120. This product provides reliable performance and high printing quality at economic price. With powerful functions and easy operation design, E120 is your best choice of thermal label printer. CAUTION, NOTE...
  • Page 4: General Information

    2 、General Information 2.1 Introduction E120 is designed for real-time and batch label printing, which is applicable in the field of transportation, logistics, post, retail sale, and etc. The printer can be connected with other equipment with various interface cards, such as Parallel, Serial, USB and LAN. It supports different paper media, including thermal paper roll, thermal label paper and sticker paper.
  • Page 5 ( ( 2) 3) 10- Power Switch 11- Power Jack 12- Cashdrawer Jack 13- Parallel Interface 14- USB Interface 15- Serial Interface ( ( 4) 5) 16- Print Head 17- Paper Roll 18- Label Guide 19- Paper Presence Sensor 20- Peel-off Roller Lever 21- Light Transmission Sensor Light Source 22- Paper Roll Spindle 23- Light Transmission Sensor Receiver...
  • Page 6: Paper Roll Installation

    4. Paper Roll Installation (1) Insert the paper roll spindle into a paper roll, and place the paper roll into the printer. Fixing tab on the paper roll spindle should be inside the internal paper roll mount. Adjust the paper roll spindle position with the paper roll mount. (...
  • Page 7 ③ Place the paper roll into the internal paper roll mount. Please make sure the paper printing side face up as shown in the below photo. ( 9) ( 10) (2) Loading label for peel-off mode ① Thread the label through the label guides and move the label guides to adjust the fitness paper width.
  • Page 8 ③ Split the label paper and backing paper manually and keep the label paper in the label opening. Thread the backing paper in front of the peel-off spindle and into the peel-off part. ( 14) ④ Pull up the peel-off lever and the peel-off roller presses on the backing paper. Close the top cover.
  • Page 9: Specification

    Note: If the peel-off function fails, please check: 1.The printing media is installed correctly. 2.The backing paper must be in front of the peel-off spindle. 3.The peel-off roller needs to press on the backing paper. 4.The peel-off roller lever must be stand. Please refer the pictures below: Label Printing Side Label Opening...
  • Page 10: Specifications

    SPECIFICATIONS Parameter Printing method Direct Thermal Resolution 203DPI Print width 16-82mm Print speed Max. 127mm/s; Min. 101mm/s Memory Print DRAM: 2M  FLASH: 2M Print head Thermal Sensitive Resistance temperature sensor Print head Microswitch position sensor Black mark sensor Photoelectric sensor Parallel, Serial+USB, LAN Interface Bar code...
  • Page 11: Setting Up The Printer

    6 . Setting Up the Printer 6.1 Unpacking Please unpack the printer package, and inspect the parts according to the packing list. If any parts are missing or damaged, please contact the customer service of your purchased reseller or distributor. (...
  • Page 12: Gap Sensor Calibration

    Self-test Page Sample: SELFTEST...........Self-test Mode ( 21) MODEL:GP3120T...........Model name VERSION:V1.0..........Firmware version INTERFACE:PARALLEL........Interface type SPEED:4............Print speed DENSITY:7.............Print darkness SIZE: 76 mm ,30 mm ........Paper width GAP: 0 mm ,0 mm ........Gap distance CODE PAGE:437 .........Code page MILAGE(m):1.6999999 ......Printed mileage (meter) REFERENCE:0 mm ,0 mm......Reference offset DIRECTION:...
  • Page 13: Hexadecimal Dumping

    This function is to reset the label gap sensor sensitivity when the printer power is turned on. User needs to start the calibration of the gap sensor sensitivity after loading a different type of label roll or the printer is initialized. Please follow the steps below to calibrate the gap sensor: 1.
  • Page 14: Printer Initialization

    7.5 Printer Initialization Printer initialization is used to clear DRAM and restore printer settings to defaults. Please do the gap sensor sensitivity calibration after the printer initialization. Please follow the steps below to initialize the printer: 1. Turn off the printer power. 2.
  • Page 15: Maintenance

    Gap sensor calibration 1. Turn off the printer power. 2. Make sure the label roll is installed correctly and the printer top cover is closed. 3. Press and hold on the PAUSE button, then turn on the printer power. The printer will automatically calibrate the gap sensor sensitivity and save the gap length into DRAM.
  • Page 16 WARNING: All rights reserved. No part of this publication may be reproduced, stored in a retrieval, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, The company reverses the rights of modifications of manufacture technology, assembly, software and hardware without notice.

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