lenstar LS 900 - Computer connection; Installing a short forehead band; Commissioning; Switching on the device

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DEUTSCHENGLISH FRANÇAIS ITALIANO ESPAÑOL NEDERLANDS
PORTUGUÊS
SVENSKA
DEUTSCHENGLISHFRANÇAISITALIANOESPAÑOLNEDERLANDS
PORTUGUÊS
SVENSKA
© HAAG-STREIT AG, 3098 Koeniz, Switzerland – HS-Doc. no. 1500.7220055.04100 – 10. Edition / 2015 – 06
5. Commissioning ...................................................................12
5.1 Switching on the device ..........................................................................................12
5.2 Switching off the device ..........................................................................................12
6. Technical data......................................................................12
6.1 Weight .....................................................................................................................12
6.2 Power supply...........................................................................................................12
6.2.1 Primary side ............................................................................................................12
6.2.2 Secondary side .......................................................................................................12
6.3 Illumination modalities .............................................................................................13
6.3.1 Eye length measurement (A-Scan) and central xation ..........................................13
6.3.2 Keratometry.............................................................................................................13
6.3.3 Illumination ..............................................................................................................13
6.3.4 Positioning aid (from serial number 2000) ..............................................................13
6.4 Measured variables Lenstar LS 900 .......................................................................13
6.4.1 Central corneal thickness (CCT) .............................................................................13
6.4.2 Anterior chamber depth (ACD) ................................................................................13
6.4.3 Lens thickness (LT) .................................................................................................13
6.4.4 Axial length (AL) ......................................................................................................13
6.4.5 Keratometry (R).......................................................................................................13
6.4.6 White‑to‑white distance (WTW) ..............................................................................13
6.4.7 Pupillometry ............................................................................................................13
6.4.8 Study design ...........................................................................................................13
6.5 Technical data of T‑Cone (option) ...........................................................................14
6.5.1 Normative considerations........................................................................................14
6.5.2 Measuring accuracy ...............................................................................................14
6.5.3 Reproducibility.........................................................................................................15
7. Software / Help menu / Error messages ...........................15
8. Maintenance ........................................................................15
8.1 Function check / zero adjustment ...........................................................................15
8.2 Cleaning ..................................................................................................................15
8.3 Maintenance of T‑Cone (option) ..............................................................................15
A. Appendix ..............................................................................16
A.1 Accessories / spare parts ........................................................................................16
A1.1 LENSTAR LS 900 ...................................................................................................16
A.1.2 T‑Cone (option) .......................................................................................................16
B. Legal regulations ................................................................16
C. Classication ......................................................................16
C.1 LENSTAR LS 900 biometer ....................................................................................16
C.2 T‑Cone (option) .......................................................................................................16
D. Disposal ...............................................................................16
E. Standards .............................................................................16
F. EMC supplement ................................................................ 17
F.1 General ...................................................................................................................17
F.2 Emitted interference (standard table 1) ...................................................................17
F.3 Immunity (standard table 2) ....................................................................................18
F.4 Immunity on non‑life support devices (standard table 4) ........................................19
F.4 Safe distances on non‑life support devices (standard table 6) ...............................20
01-IFU_LS900-7220055-04100_eng.indd 3 17.06.2015 10:55:56