Roland HU-740 User Manual
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Roland HU-740 User Manual

Roland HU-740 User Manual

Heater unit
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Heater Unit
Thank you very much for purchasing this product.
• To ensure correct and safe usage with a full understanding of this product's performance, please be
sure to read through this manual completely and store it in a safe location.
• Unauthorized copying or transferral of this manual, in whole or in part, is prohibited.
• The contents of this operation manual and the specifications of this product are subject to change
without notice.
• The operation manual and the product have been prepared and tested as much as possible. If you
find any misprint or error, please inform us.
• Roland DG Corp. assumes no responsibility for any direct or indirect loss or damage which may
occur through use of this product, regardless of any failure to perform on the part of this product.
• Roland DG Corp. assumes no responsibility for any direct or indirect loss or damage which may
occur with respect to any article made using this product.
User's Manual
HU-740/640/540

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Summary of Contents for Roland HU-740

  • Page 1 • Roland DG Corp. assumes no responsibility for any direct or indirect loss or damage which may occur through use of this product, regardless of any failure to perform on the part of this product.
  • Page 2 AVIS Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. ROLAND DG CORPORATION 1-6-4 Shinmiyakoda, Hamamatsu-shi, Shizuoka-ken, JAPAN 431-2103 MODEL NAME : See the MODEL given on the rating plate.

  • Page 3: Table Of Contents

    Heater Unit Specifications ..................................24 Printer Specifications When the Heater Unit Is Installed ........................24 SOLJET™ and ECO-SOL INK™ are trademarks of Roland DG Corporation. Other company names and product names are trademarks or registered trademarks of their respective holders.

  • Page 4: To Ensure Safe Use

    Doing so may result in fire or electrocution. to fire or electrocution. Immediately switch off the power, unplug the power cord from the electrical outlet, and contact your authorized Roland DG Corp. dealer or service center. Use only with the power cord included with this product.
  • Page 5 Do not use with a damaged power When not in use for extended periods, cord or plug, or with a loose electri- unplug the power-cord plug from the cal outlet. electrical outlet. Doing so may lead to Failure to do so may re- fire, electrical shock, sult in danger of electri- or electrocution.

  • Page 6: About The Labels Affixed To The Unit

    About the Labels Affixed to the Unit These labels are affixed to the body of this product. The following figures describe the location and content of these messages. Controller Rating label Use a rated power supply. Inside the front cover Do not touch the platen.

  • Page 7: Pour Utiliser En Toute Sécurité

    Couper immédiatement l'alimentation électrique, débrancher le fil de la prise et communiquer avec le revendeur ou le cen- tre de service autorisés de la société Roland Utiliser l'appareil uniquement avec le fil électrique fourni. Utiliser l'appareil avec un autre fil risque de provoquer un incendie ou une électrocution.
  • Page 8 jamais poser d’objets Ne pas répandre de liquide combus- potentiellement inflammables sur la tible sur la plaque d’exposition. plaque d’exposition lorsque le Cela crée un risque d'incendie. chauffage fonctionne. Cela crée un risque d'incendie. Ne pas utiliser si le fil ou la fiche Si l'appareil reste inutilisé...
  • Page 9 Avant de nettoyer le bloc de Toujours utiliser un support d’au chauffage, attendre au moins 30 min- moins 500 mm. utes après l’extinction du chauffage Le chauffage risque sinon de trop chauffer, et de l’alimentation secondaire de ce qui peut entraîner un incendie. l'imprimante pour que la température de la plaque d’exposition soit suffisamment basse.

  • Page 10: À Propos Des Étiquettes Collées Sur L'appareil

    À propos des étiquettes collées sur l'appareil Ces étiquettes sont collées à l'extérieur de l'appareil. Les dessins suivants indiquent l'endroit et le contenu des messages. Commande Étiquette des caractéristiques électriques Utiliser l'alimentation appropriée Intérieur de le couvercle de l'imprimante Ne pas toucher la plaque d’exposition lorsque le chauffage fonctionne.

  • Page 11: Getting Started

    1. Getting Started This section describes the features, part names, and the like of the HU- 740/640/540.

  • Page 12: What's The Hu-740/640/540

    HU-740 ... SJ-740 HU-640 ... SJ-640 HU-540 ... SJ-540/SC-540 In this manual, the HU-740/640/540 is referred to as the "heater unit," and each model of the printer is referred to as the "printer." Recommended Ink Use ECO-SOL INK to ensure acceptable printing results when performing printing while using the heater unit.

  • Page 13: Installation And Transport

    In addition, the printer that the heater unit has been installed on cannot be repacked. In the event of damage to the cables or when repacking the printer, please contact your authorized Roland DG Corp. dealer or service center.

  • Page 14: Part Names

    1-3 Part Names Front View Platen This is equipped with the heater and temperature sensor. Controller Controller This is equipped with the heater and tempera- ture sensor. Do not hang on to the hose. Do not hang (Front) anything on it. Doing so may cause the unit to tip over, lead- ing to injury.
  • Page 15 Control Panel Display [POWER] Switch This switches the controller on and off. The heater operates only both the sub power for the printer and the [POWER] switch are switched on. Indicators other than [C1] do not light. [C1] Indicator This indicator lights (Heater temperature) when the heater is op- This shows the current...
  • Page 16 MEMO Chapter 1: Installation...

  • Page 17: Using The Heater Unit

    2. Using the Heater Unit This section describes how to print and cut while using the heater unit and the like.

  • Page 18: Switching The Power On And Off

    The heater starts operating. When the display shows characters other than numerical figures, such as UUUU or LLLL, immediately switch off the control- ler and contact your authorized Roland DG Corp. dealer or service center. Power Source for the Heater The heater is connected to the sub power for the printer.

  • Page 19: Loading Media

    2-2 Loading Media About the Ambient Temperature During Heater Use To ensure stable printing quality, we recommend use in an environment where the ambient temperature is 20˚C (68˚F) or higher. At low temperatures, warm-up may take a long time, or the temperature may fail to reach the preset value, or large differences in temperature may occur.

  • Page 20: Printing And Cutting

    2-3 Printing and Cutting Printing Before performing printing, set the preset temperature to 40˚C (104˚F) and wait until media becomes sufficiently warm. For information on how to perform printing, refer to the user's manual for the printer. The recommended ambient temperature for ensuring acceptable quality when performing printing is 20 to 32˚C (68 to 89.6˚F). When the ambient temperature is less than 20˚C, the media doesn't heat up enough to ensure acceptable quality.

  • Page 21: Cutting/Printing And Cutting

    Cutting/Printing and Cutting This section explains printers equipped with a cutting function. Do not use the media clamps during cutting. Assurance of Accuracy When Performing Printing and Cutting When the heater is used, the media may experience subtle deformation due to thermal expansion or contraction. For this reason, no assurance is made with respect to the following points when the heater is used.

  • Page 22: What To Do If

    2-4 What to Do If ... The results of printing are coarse. The results of printing may be coarse when the media is not warm enough. In particular, the edges of the media tend not to become as warm as the center, which may result in ink drips or unevenness, depending on the printing data. If this happens, increase the preset temperature and perform printing again.

  • Page 23: Other Information

    3. Other Information This section describes daily maintenance, additional menus on the printer, and specifications.

  • Page 24: Daily Maintenance

    3-1 Daily Maintenance When cleaning the platen, first switch off the controller and the sub power for the printer. Failure to do so may cause burns when the platen is hot. Never clean with solvents (such as benzine or thinners). Doing so may cause fire when the platen is hot.

  • Page 25: Additional Menus On The Printer

    3-2 Additional Menus on the Printer Installing the heater unit adds the following menus to the printer. FULL WIDTH S SCAN INTERVAL VACUUM POWER To make the settings for these menus, follow the instructions below. Depending on the menu, replace the display of screens 1 and 2 with the respective figures in the following table. For detailed information about each menu, refer to the following table.

  • Page 26: Specifications

    3-3 Specifications Heater Unit Specifications HU-740 HU-640 HU-540 Installable printer SJ-740 SJ-640 SJ-540/SC-540 On/off control of the heater Dedicated power switch and an internal switch interlinked with the sub power for the printer Setting range for the preset 30 to 50˚C (86 to 122˚F) (*1) temperature AC 117 V, 200 to 240 V ±...

This manual is also suitable for:

Hu-540Hu-640

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