Keeler VANTAGE 1204-P-2440, User Manual

Page 1: ...AGE EP59 09548 Keeler Limited Clewer Hill Road Windsor Berks SL4 4AA Tel 44 0 857177 Fax 44 0 857817 Keeler Instruments Inc 456 Parkway Broomall PA 19008 USA Toll Free 1 800 523 5620 Tel 610 353 4350...

Page 2: ...g sorgf ltig Mode d emploi PRIERE DE LIRE ATTENTIVEMENT CE MODE D EMPLOI A RESPECTER MINUTIEUSEMENT Istruzioni LEGGERE E SEGUIRE ATTENTAMENTE QUESTE ISTRUZIONI Instrucciones LEA ESTAS INSTRUCCIONES Y...

Page 3: ...t care in the design development and manufacture of this product to ensure that you get many years of trouble free service However it is important that you read the descriptions installation and opera...

Page 4: ...s 108 Rubber Eyepiece Caps 108 Plano Lenses 108 Cleaning Instructions 109 Sterilisation Procedures 109 BulbReplacement 109 Servicing 109 How to use a Binocular Indirect Ophthalmoscope 110 Kitting List...

Page 5: ...4 English Description of the Product A F G D C E B...

Page 6: ...Size Adjustment Knob Occipitally B Headband Height Adjustment Knob Cranially C Metal Outer Brow Band D Brow Band Tension Knob E Ophthalmoscope Angle Knob F Leather Comfort Pads G Hinge System Descrip...

Page 7: ...6 English Description of the Product H I J M N L Q S T U V P O R K...

Page 8: ...J Mirror Angle Control K Mirror Height Control L Optics Convergence Lever M Individual Eyepiece N FrontWindow O Port for Sterilisable Lever P Teaching Mirror Q Screw to attachTeaching Mirror R Binocu...

Page 9: ...al Outer Brow Bar C if necessary by using the browband tension knobs D located on the sides of the headset Fig 3 Position the Binocular Block R as close to the eyes or spectacles as possible for maxim...

Page 10: ...eye Using the thumb and forefinger of the opposite hand slide the P D Control V of the open eye located directly under each eyepiece so that your object moves into the centre of the field keeping the...

Page 11: ...oidealforcloserinspectionofparticularfundal areas Small Thislightpatchisidealforsmall undilatedpupilsandmaybeusedinconjunction withtheOpticsConvergenceLeversettothesmallpupilsetting see page 106 Diffu...

Page 12: ...pecting a specific pathology and a brighter whiter light is desired 2 Safety Filter Use this filter for all routine examinations as it reduces infrared ultra violet and blue hazard wavelengths without...

Page 13: ...gn the axis of illumination more closely with the viewing axis If full lens illumination still proves difficult selecting the Diffuser may offer the best opportunity to illuminate the widest fundal ar...

Page 14: ...screws removed in step 1 Fig 5 c Slide the Teaching Mirror onto the pin on the Mounting Bar The bi mirror can now be swivelled up and down d To remove slide the teaching mirror to the right of the pi...

Page 15: ...an be screwed into the ports located in the Aperture and Filter Selection Control Knobs for surgical applications Rubber Eyepiece Caps T Rubber eyepiece caps are provided to protect spectacles and hav...

Page 16: ...eadband cushions can be cleaned by using soapy water but do not immerse the Instrument in water The instrument can be cleaned with a damp cloth if prefferred Sterilisation Procedures NON STERILE Recom...

Page 17: ...taken to see that the headband is balanced so that the main weight is supported by the top headstrap rather than by the circumference band a Loosentheheadbandwiththeadjustmentknobattheback A and plac...

Page 18: ...ng at an object like your thumb which has been placed in the centre of the light patch at approximately 40cm away while closingeacheyealternately Eachocularincorporatesa 2 diopter lens to make accommo...

Page 19: ...ing lens in the light path approximately 1 inch from the patient s pupil Centre the pupil in the lens Keeping the pupil centred and the lens parallel to the headset slowly move the condensing lens awa...

Page 20: ...en is accurate In other words if the superior nasal retina is being examined what is seen in the condensing lens is indeed supra nasalfundus butthatareaistheninvertedandreversed j If a distinct patch...

Page 21: ...FIELD OF WORKING VIEW o DISTANCEOFLENS FROM CORNEA mm 15D 52mm 3 92 40 60 0 45mm 3 89 35 60 6 20D 50mm 2 97 46 43 1 35mm 2 93 32 44 3 25D 45mm 2 41 52 32 8 33mm 2 36 38 34 2 30D 43mm 2 05 58 26 5 31mm...

Page 22: ...a 28 or30diopterlensforroutineexaminationsorwhenviewing through smaller pupils and a 20 diopter lens for routine examinations or when increased magnification is desired for making a diagnosis of a sp...

Page 23: ...r Supply Charger 240V Aus Wall Mounting Kits Extension Kit 1999 P 7260 Consisting of Rail to mount Indirect Accessory Box Rechargeable battery Wall Rail Kit 1999 P 1053 Consisting of Rail to mount on...

Page 24: ...3748 Gown Clips x 2 1299 P 5061 Porta Power C Carry Case EP29 03650 Wall Pad EP39 22706 Extension Kit 1999 P 7260 Cradle Kit 1999 P 7113 Power Supply see below KIT A Part Numbers Vantage Kit A 100V 12...

Page 25: ...Keeler Limited Clewer Hill Road Windsor Berks SL4 4AA Tel 44 0 857177 Fax 44 0 857817 Keeler Instruments Inc 456 Parkway Broomall PA 19008 USA Toll Free 1 800 523 5620 Tel 610 353 4350 Fax 610 353 781...