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GA bon E-50 Rev 1.0 E 211005.doc
PO Box 32 26
Phone: 0451/ 80 900-0
23581 Lübeck
Fax:
Stellmacherstraße 14
E-Mail: call@bon.de
D-23556 Lübeck
Internet: www.bon.de
bon Optic Vertriebsgesellschaft mbH – managing director: H. Jochen Kaber – HR Lübeck, HRB 3475 – VAT No. 161662634
Sparkasse zu Lübeck
0451/ 80 900-10
(Sort code 230 501 01) Acc.No. 1 014 885
Swift / BIC: HSHN DE H1 SPL
IBAN: DE 2305 0101 0001 0148 85
Instruction manual
Refraction unit bon E-50
Commerzbank Lübeck
(Sort code 230 400 22) Acc.No. 0 107 755
Postbank Hamburg
(Sort code 200 100 20) Acc.No. 409 22-204

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Summary of Contents for bon E-50

  • Page 1 Postbank Hamburg D-23556 Lübeck Internet: www.bon.de IBAN: DE 2305 0101 0001 0148 85 (Sort code 200 100 20) Acc.No. 409 22-204 bon Optic Vertriebsgesellschaft mbH – managing director: H. Jochen Kaber – HR Lübeck, HRB 3475 – VAT No. 161662634...
  • Page 2: Table Of Contents

    Care........................10 Maintenance and safety checks ............... 10 Repairs you can carry out yourself..............10 6.3.1 Changing the fuses ......................10 Guarantee and disposal................11 Technical data ....................12 Appendix: EC Declaration of Conformity GA bon E-50 Rev 1.0 E 211005.doc 2/15...
  • Page 3: Introduction

    Note! Indicates information for correct use so that errors may be avoided. This publication may not be copied or transferred without prior agreement from bon Optic. bon Optic reserves the right to make changes in the interest of technical development. These operating instructions are not subject to updating.
  • Page 4: Important Information

    2.2 Application and classification 2.2.1 Application (appropriate use) The bon E-50 refraction unit is used for holding ophthalmologic apparatus such as slit lamps and ophthalmometers. These instruments can be positioned in front of the patient for the purposes of an examination.
  • Page 5: Scope Of Delivery

    2 Important information bon E-50 2.4 Scope of delivery 1 x refraction unit bon E-50 as per version ordered 2 x plugs for table apparatus (only for version with adjustable table) 1 x 1.5 m power cable 1 x instruction manual Fuse kit with: T 3.15 A...
  • Page 6: Safety Instructions

    (e.g. sharp edges, high heat) Disconnect the apparatus from the mains during repair and maintenance. (1)Projector column (4) Phoropter arm (2) Adjustable table (3) Patient’s chair Position 2 Adjustable table Fig. 3-1: Refraction unit bon E-50 GA bon E-50 Rev 1.0 E 211005.doc 6/15...
  • Page 7: Setting-Up, Assembly, Repair

    E-50 4 Setting-up, assembly, repair Expert staff from bon Optic or your distributor will set up and assemble the refraction unit. Changes or repairs to the refraction unit may only be carried out by persons authorised by bon Optic. Medical devices that are linked to the electricity supply of the refraction unit must be shown to comply with DIN EN / IEC specifications.
  • Page 8: Service

    Table devices are supplied with electricity via the connection sockets in the adjustable table. Please contact the expert staff at bon Optic for configuration of/changes to the electricity supply. Further details on electricity supply can be found in Chapter 8: Technical data.
  • Page 9: Patient's Chair

    The projector column is used for chart projectors. Attach the apparatus by using the aforementioned power cable. By using the adjustable screws you can vary the height of the column by approx. 10cm. GA bon E-50 Rev 1.0 E 211005.doc 9/15...
  • Page 10: Maintenance And Care

    When used properly, the refraction unit should not require repeated maintenance. For repairs or technical problems please contact the bon Optic customer services department. For this device, no special safety checks are required. In order to meet the requirements of the directive on the operation of medical devices, we recommend regular testing of the electrics in accordance with DIN VDE 0751 in connection with the electricity supply.
  • Page 11: Guarantee And Disposal

    A receipt with the date of purchase can be provided. The device has been used properly and in accordance with the conditions of use. Repairs have not been carried out by anyone other than the bon Optic customer service team or persons authorised by bon Optic.
  • Page 12: Technical Data

    8 Technical data bon E-50 8 Technical data Fig. 8-1: Refraction unit bon E-50 (Plan view and front view) Further measurements Height of projector column 130-140 cm Height of seat on chair (lowest setting) 41.5 cm Height of seat on chair (highest setting)
  • Page 13 Switching voltage: Ground 12 V DC Switching voltage: 12 V DC 10VAC(SB) Operating voltage: 10 V AC Operating voltage: Ground Potentiometer adjustable table Potentiometer adjustable table 12V DC Voltage 12 V DC GA bon E-50 Rev 1.0 E 211005.doc 13/15...
  • Page 14 8 Technical data bon E-50 Fig. 8-3: Circuit diagram Should EMC disruptions (electro-magnetic compatibility) occur, please contact bon Optic customer support. Label Symbols Transport requirements Fuse Temperature: -5 °C to +45 °C (+23 °F to +113 °F) Read instruction manual...
  • Page 15 EN 1441 (10/97) Überwachungsbehörde/ ID-Nr.: TÜV Berlin / 0197 (Notified body/ Identification number) Das Gerät ist gekennzeichnet mit / The device is marked with Lübeck, 24 October 2005 (H. Jochen Kaber, managing director) GA bon E-50 Rev 1.0 E 211005.doc 15/15...

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