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Fonda LEDDLES User Manual

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  • Page 1 User’s manual...
  • Page 2 Patented Medical Device LEDDLES Directive 93/42/CEE Class I Manufacturer: FONDA S.r.l. Corso Andrea Podestà, 1 16128 Genoa - Italy T +39 010 001 87 00 F +39 010 001 92 25 www.fondavision.com Rev. 2.0 30/01/2020 info@fondavision.com Printed in Italy...
  • Page 3 BEFORE USING THE LEDDLES WARNING: READ THIS MANUAL CAREFULLY By carefully reading this manual, you will be able to fully understand the features of the device and use it to its full potential. By carefully following the instructions provided in this manual, you will be able to maintain the func- tions of the device over time.
  • Page 4 Warnings for the user The Leddles device is used directly by the patient. the following operations can be performed directly by the patient: • To wear the device • To turn the device on and off • To charge the device following the instructions enlisted in the user manual • To clean up the device following the instructions enlisted in the user manual...
  • Page 5 Warnings for security • Do not soak the device • Do not expose to humidity or steam • The charger provided with the device is similar to normal domestic charger, therefore it does not have any lifesaving function and cannot guarantee electric isolation. The following instructions are thus recommended to avoid any accident: * Do not use the device while charging * Do not use the device while connected to the electricity.
  • Page 6 • When the device is in-use, the light source can reach high temperatures: avoid the contact between the light and the skin and do not touch the LED (located in the middle of the frame). • When the device is in-use, the part between the temples and the lenses can reach moderately high temperatures.
  • Page 7 The Leddles device is capable of improving visual performance at close range. The device is particu- larly useful for the visually impaired.
  • Page 8 notES on thE oPErAting mAnuAL This operating manual contains different types of warnings. Read these warnings carefully. This symbol indicates potential risks of injury or to the health of the patient or other people. This symbol indicates important information. This symbol indicates types of behaviour that may damage the device.

  • Page 9: Table Of Contents

    Preliminary operations: Inserting the magnetic adaptor into the glasses frame ... pg. 16 Use of the cable with magnetic adapter for charging the Leddles device ................pg. 18 Cleaning and maintenance .............. pg. 22 General safety precautions.............. pg. 24 Proper care and use of the device ..........pg. 26 Disposal of the product ..............

  • Page 10: Content Of The Package

    Content of the package: • Leddles • Case • Microfibre cloth • Battery charger • USB cable to connect the Leddles to the battery charger • Supports to adjust the width of the shafts • Operating manual...

  • Page 11: Main Components

    Main components Right lens LEDDLES LED light LED on/off switch Left lens Nose pads Right terminal µUSB plug Left terminal USB CABLE USB-A connector BATTERY CHARGER Magnetic connector USB-A plug Magnetic µUSB adapter...

  • Page 12: Use Of The Device

    Use of the device Where can you use this device? This device can be used in everyday life by the visually impaired, wherever it is useful to see things up close and well-lit, both at home and at work. For example, its use may improve visual performance in activities such as reading, manipulating objects, and housework.
  • Page 13 The optimal range is between 10 cm and 40 cm. To wear the Leddles in the most comfortable way, you can model the nose pads and the termi- nals. This adaptation should preferably be carried out by an optician.
  • Page 14 “Charging the battery” in this manual. Turning the device off Once you have finished using the Leddles, turn the LED lighting off by moving the on/off switch towards the terminals. In order to maintain the integrity of your Leddles, device always store it carefully in the provided case and never leave it unattended.

  • Page 15: Charging The Battery

    Charging the battery The device is equipped with a chargeable battery, just like a normal cellular phone. The following notions will help you to guarantee optimal duration of the batteries, in addition to adequate charge. CHARGING CABLE WITH MAGNETIC ADAPTER Fig.

  • Page 16: Preliminary Operations: Inserting The Magnetic Adaptor Into The Glasses Frame

    Preliminary operations – Inserting the magnetic adaptor into the glasses frame The following procedure must be performed only on the first charge operation and in the event that the magnetic adapter (1) detaches from the glasses. 1) Make sure the magnetic adapter (1) and the magnetic connector (2) are connected as in Fig.1 (b) 2) Fully insert the magnetic adapter and the magnetic connector into the glasses, respecting the correct direction for insertion (wider part of the adapter (1) towards the outside of the temple) Fig.
  • Page 17 Fig. 2a Fig. 2b Fig. 2c Disconnect the magnetic connector without pulling.

  • Page 18: Use Of The Cable With Magnetic Adapter For Charging The Leddles Device

    Use of the cable with magnetic adapter for charging the Leddles device The following procedure must be performed whenever the device needs to be charged. 1) Make sure the magnetic adapter (1) is inserted into the glasses as in Fig. 2 (c). If not, follow the instructions in the “Preliminary operations - Inserting the magnetic adapter into the glasses...
  • Page 19 Fig. 3a Fig. 3b Fig. 3c Charge the device with the temples open and the adapter facing upwards. When charging, keep the glasses on a flat surface.
  • Page 20 4) At the end of the charging operations, remove the charger from the power outlet and disconnect the magnetic connector (2) from the magnetic adapter (1) without pulling it out. Perform this operation by holding the cable by the body of the magnetic connector (2), slightly bending the magnetic connector (2) towards the outer or inner part of the frame - Fig.
  • Page 21 Fig. 4a Fig. 4b Fig. 4c Handle the device, the charger and the magnetic connector with care. Before each recharge always check the presence of the magnetic adapter (1).

  • Page 22: Cleaning And Maintenance

    Cleaning and Maintenance The Leddles is a technically sophisticated optical aid. You must take special care in safely storing it. When you are not using the Leddles, put it in the provided case to protect it from dust and foreign agents.
  • Page 23 • Do not open the device’s cover for any reason. For technical assistance, please contact the retailer where the device was purchased. • Battery replacement: the rechargeable batteries can only be replaced by qualified FONDA staff. • For battery replacement, please contact the retailer where the medical device was purchased.

  • Page 24: General Safety Precautions

    • Do not remove or perforate the batteries. • FONDA is not responsible for the safety of the user in the envent of tampering with the product and does not guarantee operation of the product in this case. Preventing electrical shock, fires and explosions. • Do not use damaged power cables or electrical plugs and do not pull the sockets. • Do not touch the power cable with wet hands and do not disconnect the battery charger by pulling the cable. • Do not bend or damage the power cable. • Do not short-circuit the battery charger. • Do not drop or subject the battery charger and Leddles to shock. • Do not charge the battery with battery chargers and USB cables that have not been appro- ved by FONDA.
  • Page 25 Water and liquids in general can generate electric short-circuits, which may potentially cau- se damage to property or people. Exposing the Leddles to liquids may cause irreparable damage to the device’s electrical circuits.

  • Page 26: Proper Care And Use Of The Device

    Proprer care and use of the device Follow these simple instructions to make the best use of your Leddles, and protect it from accidental damage. Protecting the device, the batteries and the battery charger. • Do not expose the device and the batteries to extremely hot or cold temperatures.
  • Page 27 • Over time, unused batteries will discharge, and must be recharged before use. • When the battery charger is not in use, disconnect it from the power supply. • Only use batteries, battery chargers, accessories and supplies approved by FONDA.
  • Page 28 • Using generic batteries or battery chargers may reduce the lifeof the device or cause it to malfunction. • FONDA is not responsible for the user’s safety when using accessories or products not approved by FONDA. Do not bite or suck in the device.
  • Page 29 Do not paint the device and do not put stickers on it. • Paint and stickers can block the moving parts and prevent proper operation. The materials of which the product is made are biocompatible. However, in the case of allergies to paints or metal components of the product, itching, eczema or swollen skin may occur.

  • Page 30: Disposal Of The Product

    Disposal of the product Do not dispose of the product with ordinary waste. The Leddles is a medical device, that contains an electronic circuit inside. It therefore cannot be disposed of with normal domestic waste. Contact an authorised service centre for safe disposal.

  • Page 31: Technical Aspects For The Optician

    Made of silicon with a metal core, they can be adapted to the user’s nasal septum. Adjusting the width of the shafts By inserting the two 4 mm or 9 mm supports contained in the package (see figure) into the desig- nated slot, it is possible to limit the opening of the shafts to better adapt the Leddles to the user’s face. Inserting support Leddles is provided with the lenses Glasses shaft already installed.

  • Page 32: Warranty

    Warranty The Leddles manufactured by FONDA S.r.l. is covered by warranty by the final retailer to the consumer, against defects in conformity for a period of 24 (twenty-four) months from the date of initial purchase (or 6 months in the case of the batteries). If, during the warranty period, the product shows - under normal operating and maintenance conditions - the aforementioned defects, it is necessary to promptly report the problem and bring the product to the retailer where it was initially purchased.
  • Page 33 • Product problems derived from incorrect installation or use that does not comply with current technical and safety standards, or contrary to the instructions contained in this manual. • Accidents, natural calamity or other causes outside of the control of FONDA S.r.l., such as na- tural causes as a result of lightning, water, fire, disorders and improper ventilation.
  • Page 34 The warranty against defects in FONDA S.r.l. products is limited only and exclusively to services indicated in this warranty. It replaces and overcomes any other explicit or implicit warranty.

  • Page 35: Technical Specifications

    SPEcificAtionS Medical device Class 1 93/42/CEE, EN60601-1 Name of the product Leddles LED light ON/OFF Batteries 2 rechargeable Li-Ion polymer batteries Replaceable only with the manufacturer’s technical support Light flow 100 Lumen Colour temperature 4.000 K Operating temperature +5 ÷ +40 °C...
  • Page 36 www.leddles.com...

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