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Nystagmus Spectacle 502/522 User‘s instruc on v202105-01...
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Other languages of the instruc ons for use can be found on our homepage www.dehag.com. With the nystagmus spectacle it concerns an inves ga on instru- ment which serves to observe spontaneous quick ocular move- ments (nystagmus) with pa ents with disturbances of the balance sense.
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User‘s instruc ons Nystagmus Spectacle Type 502/522 Contents • Safety instruc ons • Package Contents • Opera on • Prepara on instruc on • Waste disposal • Technical data • Guarantee terms • Service • Declara on of conformity • Symbols...
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• The lenses are very delicate, handle the nystagmus spectacle with great care. • Only the DEHAG ba ery container type 504 or the plug- in power supply type 506 are approved for powering the nystagmus spectacle.
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• Any change leads to the exclusion of liability. • The CE-sign looses is validity in case of the use of any non original spare parts. • If you transfer the nystagmus spectacle to a third party, also hand over this instruc on manual. Warnings •...
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User‘s instruc ons Nystagmus Spectacle Type 502/522 • Screen the nystagmus spectacle and the accessoires from the sun. Keep dry! The products have to shelter from humidity about 75%! • Misuse, damage, and wear are not covered by the war- ranty! •...
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Electricity In order to provide the nystagmus spectacle with power, you can use the DEHAG ba ery container type 504 or the plug-in power supply type 506 (not included in delivery). Other voltage sources are not permi ed and will void the warranty and guarantee.
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Type 502/522 • Check the power cord regularly to make sure it is not damage. • Do not use the nystagmus spectacle if the power cord is damaged. Have a damaged power cord replace by a qualifi ed service technician.
User‘s instruc ons Nystagmus Spectacle Type 502/522 • Remove the plug from the power supply in the event of a malfunc on during use, and before cleaning the nys- tagmus spectacle, fi ng or removing an accessory, or storing the appliance a er use.
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User‘s instruc ons Nystagmus Spectacle Type 502/522 Your nystagmus spectacle package includes all of the fol- lowing items. If any of these items are missing, please con- tact the dealer for assistance. • 1x nystagmus spectacle 1x clip-head strap type 502/522 •...
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User‘s instruc ons Nystagmus Spectacle Type 502/522 Op onal accessories The power supply of the nystagmus spectacle is ensured by the following separately available accessories: • DEHAG ba ery case power supply type 504 type 506 Spare parts You can reorder the following spare parts: •...
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The associated clip-head strap pro- vides a secure fi xa on of the nystagmus spectacle in front of the pa ent´s eyes and facilitates an easy search sponta- neous and provoked nystagmus e.g.
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• Please make sure that the nystagmus spectacle is in an undamaged, technically perfect condi on. • Hold to the pa ent the nystagmus spectacle in front of the eyes over the nasal bridge. • Place the clip-head strap over the pa ent‘s ears and around the back of the head.
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User‘s instruc ons Nystagmus Spectacle Type 502/522 Processing instruc ons Store your nystagmus spectacle in a closed place where it is protected from dust and dirt to ensure their hygienic condi ons. All surfaces of the appliance are not sensi ve to conven - onal, mild cleaners.
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• Never use corrosive or scouring cleaning agents or sharp objects to clean the appliance. • Dry the nystagmus spectacle with a so , dry cloth tho- roughly. • Do not immerse the nystagmus spectacle set in water, or in other liquids.
Check the parts a er cleaning for visible dirt. You may need to repeat the cleaning. Packaging The nystagmus spectacle must not be packaged in sterile packaging. Other packages are also possible. Steriliza on Do not sterilize the nystagmus spectacle, thus electronic components can be damaged by high temperatures.
User‘s instruc ons Nystagmus Spectacle Type 502/522 Technical data • Type: 502 / 522 • Power supply: max. 4.5 Volt, 500mA • Dimensions: 190 x 100 x 60 mm • Weight: approx. 215 g (only spectacle) • Protec on class: IP X0 •...
User‘s instruc ons Nystagmus Spectacle Type 502/522 Guarantee terms DEHAG Medizin-Technische Produk ons GmbH & Co. KG guarantees the appliance for defects caused by manufac- turing and/or material faults for 24 months from the date of purchase, subject to the following condi ons.
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• Careless transport, i.e. without suitable or protec- • The warranty does not cover ba eries or other acces- sories that are a ached to the nystagmus spectacle, if necessary. • No claims can be submi ed under this guarantee for damage other than repair or replacement of faulty parts.
User‘s instruc ons Nystagmus Spectacle Type 502/522 Service If a fault should occur please contact the DEHAG service department: DEHAG Medizin-Technische Produk ons GmbH & Co. KG Hinter dem Hamberge 24 37124 ROSDORF / GERMANY Tel: 0551 / 3 25 19 Fax: 0551 / 37 61 06 E-mail: info@dehag.com...
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User‘s instruc ons Nystagmus Spectacle Type 502/522 Symbols Observe opera ng instruc ons! Service Dangerous voltage! Cleaning Manufacturer Disposal according to WEEE guideli- Order number Medical Device Medical Device complies with Direc ve 2017/745 (EU) v202105-01...
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