Haag-Streit Lenstar LS 900 Instructions For Use Manual
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- Instruction manual (36 pages) ,
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- Instructions for use manual (28 pages)
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Summary of Contents for Haag-Streit Lenstar LS 900
- Page 1 SVENSKA NEDERLANDS PORTUGUÊS ESPAÑOL ITALIANO FRANÇAIS DEUTSCH ENGLISH INSTRUCTIONS FOR USE Biometer Lenstar LS 900 ® 14. Edition / 2020 – 02 © HAAG‑STREIT AG, 3098 Koeniz, Switzerland – HS‑Doc. no. 1500.7220055.04140 – 14. Edition / 2020 – 02...
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Page 2: Table Of Contents
ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA INSTRUCTIONS FOR USE Contents Biometer Safety ..................4 Lenstar LS 900 Areas of application of the device ................4 ® Patient population .....................4 Ambient conditions ....................4 Shipment and unpacking...................4 Installation warnings....................4 14. Edition / 2020 – 02 Operation, environment.....................5... - Page 3 6.3.2 Keratometry......................12 6.3.3 Illumination ......................12 Information and manufacturer’s declaration 6.3.4 Positioning aid (from serial number 2000) ..............12 Measured variables Lenstar LS 900 ...............13 concerning electromagnetic compatibility 6.4.1 Central corneal thickness (CCT) ................13 (EMC) ..................17 6.4.2 Anterior chamber depth (ACD) ................13 General ........................17...
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Page 4: Safety
Transport: Temperature from −40°C +70°C ENGLISH DEUTSCH FRANÇAIS ITALIANO ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA Air pressure from 500 hPa 1060 hPa Relative humidity from Safety Storage: Temperature from −10°C +55°C Air pressure from 700 hPa 1060 hPa DANGER! Relative humidity from Failure to comply with these instructions may result in material damage Use: Temperature... -
Page 5: Operation, Environment
SVENSKA NEDERLANDS PORTUGUÊS ESPAÑOL ITALIANO FRANÇAIS DEUTSCH ENGLISH Operation, environment • The selected measuring mode must be checked before every measure‑ ment. DANGER! • Keep these instructions for use in a place where they are accessible at all • It is not permitted to make modifications to the measuring device. times to those working with the device. -
Page 6: Iol Calculation
A further important parameter in calculating the lens to be implanted is the tiny if there is a notable difference between the right and left eye. The fol‑ IOL constant. When using the Lenstar LS 900, only IOL constants optimised for opti‑ lowing are classed as notable differences: •... -
Page 7: Iol Constants
University of Würzburg, Germany has published on its website a manual explain‑ Haag-Streit products must be used only for the purposes and in the manner des- ing how to correct the effect of keratometry on the IOL constants. Still, the IOL con‑... -
Page 8: Introduction
Alternating current 11. Chin rest 12. Chin rest height adjust‑ Trademark of the manufacturer ment Haag-Streit AG 13. Hand grips for patient Introduction Basic construction The system is divided into two parts: one concerned with examination (LS 900) and the other with control (Notebook, PC). The examination part communicates via a T-Cone (option) USB connection with the external PC. -
Page 9: Control Component (Pc)
NOTE! comfortable height for the individual patient. • If the Lenstar LS 900 biometer with the optional T‑Cone topography add‑ 28. Table top on is used on an instrument table with a Haag‑Streit head rest (REF: 29. Left‑hand drawer (for external medical power supply) / Switch box SB01 7200123), the short forehead band delivered with the optional T‑Cone... -
Page 10: Operation
Lenstar LS 900 biometer by strong prox. 68 mm. A steady head position is promoted by resting the patient’s head in magnets. -
Page 11: Measuring With The Optional T-Cone
NOTE! • When you use the T-Cone for the first time with the Lenstar LS 900 biom‑ To obtain usable results, the patient must stare at the red fixation light in the mea‑ eter, the software will prompt you to calibrate the T‑Cone with the Lenstar suring lens during measurement. -
Page 12: White-To-White Distance
1.7 A Commissioning Illumination modalities Power for the Lenstar LS 900 is supplied by a medical grade power supply which is provided with the device. Only use the power supply provided with the device. 6.3.1 Eye length measurement (A-Scan) and central fixation Switching on the device... -
Page 13: Measured Variables Lenstar Ls 900
FRANÇAIS DEUTSCH ENGLISH Measured variables Lenstar LS 900 The above mentioned measurement ranges correspond to the default setting for the automatic analysis. The in vivo reproducibility was evaluated in a clinical study of Measurement ranges are based on the ‘Phakic’ measurement mode. -
Page 14: Technical Data Of T-Cone (Option)
ENGLISH DEUTSCH FRANÇAIS ITALIANO ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA ACD [mm] 5 / 10 7.75 0.03 0.00333 Ellipsoid (mm), R=7.79, 0.001 0.083 0.78 0.020 0.038 1.51 Axis [°] 3 / 6 0.16092 k=−0.255 Sphere 1 (mm), Abbreviations 0.013 0.037 0.61 0.012 0.025 1.12 R=6.448... -
Page 15: Function Check / Zero Adjustment
SVENSKA NEDERLANDS PORTUGUÊS ESPAÑOL ITALIANO FRANÇAIS DEUTSCH ENGLISH Appendix Function check / zero adjustment The inspection gauge (38) supplied with the device will assist the user in check‑ Accessories / consumables / spare parts / upgrade ing the proper functioning of the unit. The type plate with the serial number can be Components found on the rear of the gauge. -
Page 16: Classification
Electrical and electronic devices must be disposed of separately from household waste! This appliance was made available for sale after the August 2005. For correct disposal, please contact your Haag-Streit representative. This will guarantee that no hazardous substances enter the environment and that valuable raw materials are recycled. -
Page 17: Information And Manufacturer's Declaration Concerning Electromagnetic Compatibility (Emc)
General • The communication between the Lenstar LS 900 and the PC could be in‑ The LS 900 fulfills the requirements on electromagnetic compatibility according to terrupted; this requires a restart of the EyeSuite software and a repetition EN 60601‑1‑2:2007 (IEC 3... -
Page 18: Immunity (Standard Table 2)
ENGLISH DEUTSCH FRANÇAIS ITALIANO ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA Immunity (standard table 2) The information is based on the requirements of EN 60601‑1‑2:2007 (IEC 3 edition). Guidance and manufacturer's declaration – electromagnetic immunity This product is intended for use in the electromagnetic environment specifi ed below. The customer or the user of this product should assure that it is used in such an envi- ronment. -
Page 19: Immunity On Non-Life Support Devices (Standard Table 4)
SVENSKA NEDERLANDS PORTUGUÊS ESPAÑOL ITALIANO FRANÇAIS DEUTSCH ENGLISH Immunity on non-life support devices (standard table 4) The information is based on the requirements of EN 60601‑1‑2:2007 (IEC 3 edition). Guidance and manufacturer's declaration – electromagnetic immunity This product is intended for use in the electromagnetic environment specifi ed below. The customer or the user of this product should assure that it is used in such an envi- ronment. -
Page 20: Safe Distances On Non-Life Support Devices (Standard Table 6)
ENGLISH DEUTSCH FRANÇAIS ITALIANO ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA Safe distances on non-life support devices (standard table 6) The information is based on the requirements of EN 60601‑1‑2:2007 (IEC 3 edition). Recommended safe distances between portable and mobile HF communication devices and this device. This product is designed to be operated in an electromagnetic environment in which radiated HF interference is controlled. - Page 21 SVENSKA NEDERLANDS PORTUGUÊS ESPAÑOL ITALIANO FRANÇAIS DEUTSCH ENGLISH © HAAG‑STREIT AG, 3098 Koeniz, Switzerland – HS‑Doc. no. 1500.7220055.04140 – 14. Edition / 2020 – 02 1500_7220055_04140_Gebrauchsanweisung-LS-900_01_eng.indd 21 1500_7220055_04140_Gebrauchsanweisung-LS-900_01_eng.indd 21 20.01.2020 11:42:31 20.01.2020 11:42:31...
- Page 22 FRANÇAIS ITALIANO ESPAÑOL PORTUGUÊS NEDERLANDS SVENSKA Should you have any further questions, please contact your Haag‑Streit representative at: http://www.haag-streit.com/contact/contact-your-distributor.html HAAG-STREIT AG Gartenstadtstrasse 10 0297 3098 Koeniz, Switzerland Phone +41 31 978 01 11 +41 31 978 02 82 eMail info@haag-streit.com Internet www.haag-streit.com...
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