Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for OPTIKON Keratron Piccolo
Summary of Contents for OPTIKON Keratron Piccolo
- Page 1 Cod. 161301EN 2012-01-17 Rev.D ™ KERATRON PICCOLO Videokeratoscope INSTALLATION AND OPERATING MANUAL OPTIKON 2000 S.p.A. Via del Casale di Settebagni, 13 - 00138 Rome Italy Phone +39 06 8888355 - Fax. +39 06 8888440 e-mail sales@optikon.com www.optikon.com...
- Page 2 Optikon 2000 S.p.A. is an ISO 9001 and ISO 13485 certified company that manufactures surgical and diagnostic devices for ophthalmology. All Optikon 2000 products are manufactured in compliance with the requirements of Directive 93/42/EEC on medical devices.
-
Page 3: Table Of Contents
TABLE OF CONTENTS Page 1 DISCLAIMER ..............1-1 2 LIMITED WARRANTY CONDITIONS........2-1 3 WARNINGS ..............3-1 4 SYMBOLS ..............4-1 5 GENERAL INFORMATION........... 5-1 SYSTEM DESCRIPTION ................5-1 TECHNICAL SPECIFICATIONS ................5-2 EMC TABLES ...................5-5 5.3.1 ELECTROMAGNETIC EMISSIONS ..............5-5 5.3.2 ELECTROMAGNETIC IMMUNITY ..............5-6 5.3.3 RECOMMENDED SEPARATION DISTANCES............5-7 CIRCUIT DIAGRAMS ...................5-8... - Page 4 INDEX ..............10-1 APPENDIX ...............11-1...
-
Page 5: Disclaimer
Use of this system is a matter of professional medical judgment. Optikon 2000 S.p.A. is not responsible for any clinical problem resulting from mishandling this equipment and makes no medical recommendations. - Page 6 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK 2012-01-17 Rev.D Cod. 161301EN...
-
Page 7: Limited Warranty Conditions
The warranty does not include the expenses for returning the instrument and accessories: all charges for shipping, packaging etc. shall be borne by the buyer. In the event of an explicit request for work by OPTIKON 2000 SpA technicians, all travelling and lodging expenses shall be charged to the customer. - Page 8 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK 2012-01-17 Rev.D Cod. 161301EN...
-
Page 9: Warnings
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 3 WARNINGS General warnings • The Keratron ™ Piccolo has been developed and optimised to measure human ™ eyes. The use and the evaluation of the Keratron Piccolo in conditions that... - Page 10 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 • Loosen the locking crown. • Remove without teasing. • Be careful to maintain conformity to Standard EN60601-1 when ™ connecting the PC to Keratron Piccolo. ™ Make the connection between the PC and Keratron Piccolo in such a manner that the two devices’...
-
Page 11: Symbols
At times two or more symbols are combined together in order to obtain special meanings. ™ These symbols are used in the Keratron Piccolo and Base labels. Before using the unit, familiarize yourself with the symbols and definitions provided in the table. - Page 12 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK 2012-01-17 Rev.D Cod. 161301EN...
-
Page 13: General Information
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 5 GENERAL INFORMATION 5.1 SYSTEM DESCRIPTION ™ The KERATRON PICCOLO is a “Computer Assisted VideoKeratographer” ™ (also said CAVK in the literature) that, just like the KERATRON and the ™ KERATRON... -
Page 14: Technical Specifications
TV-camera, and that is an important reference point for all corneal maps. . The entrance pupil is also detected.. 5.2 TECHNICAL SPECIFICATIONS PARAMETER SPECIFICATIONS Manufacturer:....... OPTIKON 2000 S.p.A. Via del Casale di Settebagni 13 00138 Roma - Italia ™ Model ........... Keratron Piccolo Regulatory conformity: .... - Page 15 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 Power consumption ..... 16 VA Fuses:……………………………. 100/240 Vac 3.15A TH ™ KERATRON Piccolo Input voltage ........ 10-11 Vdc supplied by the Base Power consumption ..... 12 VA ACCURACY: Simulated K-Readings: ....
- Page 16 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 Depth ........... 210 mm Weight.......... about 1,000 g ™ KERATRON PICCOLO Height .......... 250 mm Width:........... 110 mm Depth ........... 160 mm Weight.......... about 1,000 g NOTES The weight and dimensions indicated are approximate.
-
Page 17: Emc Tables
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 5.3 EMC TABLES 5.3.1 GUIDANCE MANUFACTURER’S DECLARATION – ELECTROMAGNETIC EMISSIONS ™ The Keratron Piccolo is intended for use in the electromagnetic environment ™ specified below. The customer or the user of the Keratron Piccolo should assure that it is used in such an environment. -
Page 18: Electromagnetic Immunity
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 5.3.2 GUIDANCE MANUFACTURER’S DECLARATION – ELECTROMAGNETIC IMMUNITY ™ The Keratron Piccolo is intended for use in the electromagnetic environment ™ specified below. The customer or the user of the Keratron Piccolo should assure that it is used in such an environment. - Page 19 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 NOTE: is the a.c. mains voltage prior to application of the test level Note 1:At 80 MHz and 800 MHz, the higher frequency range applies. Note2:These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
-
Page 20: Circuit Diagrams
OPTIKON 2000 5.4 CIRCUIT DIAGRAMS OPTIKON 2000 S.p.A. will make available on request wiring diagrams, component part lists, descriptions, calibration instructions, and other information to assist the user’s qualified technical personnel in making repairs to those parts of the equipment that are repairable. - Page 21 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 CD Rom driver SVGA video board with video mode at least 1024x768 pixels, true-color (32 bit) USB Port 2.0 Windows XP(SP2), Windows 2000 (SP4), Windows Vista (32 bits) Color Graphic printer Slit lamp Any, having an 8 mm hole diameter (between 7.8...
- Page 22 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK 2012-01-17 Rev.D Cod. 161301EN...
-
Page 23: Installation
If the package or contents are damaged, notify the carrier (post office, railway or shipping agent) and Optikon 2000 as soon as possible. Check that the contents correspond to those indicated on the attached shipping documents. -
Page 24: Installation Procedure
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 6.3 INSTALLATION PROCEDURE 6.3.1 CONFIGURATION ™ Fig. 1: Keratron Piccolo connection diagram Identification in Fig. 1: Keratron™ Piccolo connection diagram 1. Support and power supply base where the videokeratoscope can be placed when it is removed from the slit lamp 2. - Page 25 Keratron Piccolo Installation and operating manual OPTIKON 2000 knob in the direction labeled “TIGHT,” that is, clockwise. This operation will make the pin to expand so to have a stable coupling. Caution avoid expanding the pin when it is not completely the hole, in order not to stress its expander.
-
Page 26: Software Installation
You must first uninstall the previous version, and then install the updated version . The most recent version can be downloaded, after you have registered, from Optikon 2000’s website: http://www.optikon.com/. -
Page 27: Download The Scout Software From The Web
A printer has to be installed and set as default before running the Scout.exe software. 6.4.2 DOWNLOAD THE SCOUT SOFTWARE FROM THE WEB Go to the Web site http://www.optikon.com/scoutmain.htm The procedure is different depending on if you are registered or not. IF YOU ARE NOT REGISTERED •... -
Page 28: Scout Software Installation
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 6.4.3 SCOUT SOFTWARE INSTALLATION NOTE: Both if you are installing the software from the Web and if you are installing from CD, remove any previous Scout versions from your PC before install the new Scout software. - Page 29 Keratron Piccolo Installation and operating manual OPTIKON 2000 • Make attention to the list showed il the Test Manager verify that each name, surname, sex, DOB, test number and test date are imported correctly. • You can change the import parameters using Tools -> Options, select the Database section and click on the Conversion Options button.
-
Page 30: Scout Software Structure
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 6.4.5 SCOUT SOFTWARE STRUCTURE Default database folder Scout Trialsets folder (void after first installation Scout system files Be careful to this folder!! Put here imported print-templates, and those you create new The SW puts here temporary files *.tb... -
Page 31: Customizing The Scout Software
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 6.4.6 CUSTOMIZING THE SCOUT SOFTWARE You can customize/change SW behaviour and toolbar buttons. Change the SW behaviour using the Options window under the Tools menu. Customize the toolbars simply right-click on it. -
Page 32: Configuring Scout Software
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 Fig. 4: Completing the USB driver installation Complete the operation by clicking the Finish button. 6.4.8 CONFIGURING SCOUT SOFTWARE The next phase consists of enabling the USB communication in the Scout software. -
Page 33: Uninstall Scout Software
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 Fig. 6: Print I/O section 6.4.9 UNINSTALL SCOUT SOFTWARE We can imagine two different methods: the first one uses the Windows standard uninstall procedure 1. Start Control Panel 2. Click on Add/Remove Programs icon 3. - Page 34 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 • C:\Keratron\Test Scout.exe • C:\Keratron\Test Piccolo.exe Finally, restart your PC. 2012-01-17 Rev.D Cod. 161301EN 6-11...
-
Page 35: Commands And Screen Description
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 7 COMMANDS AND SCREEN DESCRIPTION 7.1 INTRODUCTION In this section only the basic operation are described. For a more comprehensive and updated description of the software functions, refer also to the HELP menu (command or key “?”... -
Page 36: Calibration
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 7.2 CALIBRATION ™ To ensure accurate measures, you are suggested to do the Keratron Piccolo calibration often. . In particular: • After any transportation or installation; • After any Mires Cone removal and change;... - Page 37 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 From the Acquire menu, select New Image; the Image acquisition window will appear on the display. Fig. 8: Virtual Panel in standby superimposed on the Photo Acquisition window When the virtual OS or OD key (or the S key and the D key on the PC's keyboard) is pressed, the window goes from standby to the acquisition state in which a beeping sound signals the new state, and on the PC’s screen, at the center of the virtual...
- Page 38 Keratron Piccolo Installation and operating manual OPTIKON 2000 Fig. 9: Virtual panel with live image Adjust the cone vertically and slightly rotate the adapter sideways so to avoid that the cone hurt the nose or the eyebrow of the patient. Adjust the height of the chin-rest to the most stable position.
- Page 39 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 Pressing the CLR key will immediately eliminate the photographs that have just been acquired whose quality is not satisfactory, that clearly moved or were taken when the patient blinked. It is advisable that, as your first training experience, you take 6-8 pictures on the same eye and to check their repeatability by Acquire, Repeatability Check”...
-
Page 40: How To Process, Print And Save Images
Keratron Piccolo Installation and operating manual OPTIKON 2000 Fig. 10: Comparison between a correct acquisition and one that is incorrect It is very important that the patient opens both eyes very wide, to avoid typical eyelashes artefacts (fig. 12). If the eyelashes shadows reach the horizontal line passing through the centre in the picture, they can fool the detection system and you will get a map with abnormally high curvatures. - Page 41 Keratron Piccolo Installation and operating manual OPTIKON 2000 To activate the various types of keratometric data, choose “Options” from the “Tools” menu. As an alternative, you can click on any map with the right button mouse and just select “Options”.
- Page 42 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK 2012-01-17 Rev.D Cod. 161301EN...
-
Page 43: Cleaning, Sterilization And Maintenance
To maintain system safety, the compliance to EN60601-1 leakage current limits should be tested at least once a year. Please, inquire with the Bioengineering Department in your clinic or with your local Optikon 2000 S.p.A. Distributor/Service Center. 2012-01-17 Rev.D Cod. 161301EN... - Page 44 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK 2012-01-17 Rev.D Cod. 161301EN...
-
Page 45: Troubleshooting Guide
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 9 TROUBLESHOOTING GUIDE 9.1 SOFTWARE INSTALLATION After the installation check the proper working of software running and test Scout program. If any error messages appears (Automation error, DLL xxx.dll not fount etc) the suggested actions are: •... -
Page 46: Changing The Pc
™ Keratron Piccolo Installation and operating manual OPTIKON 2000 • Create more databases. (recommended) • Create one folder fo each user (using “Windows Explorer”). • Create one database for each folder (using “Keratron Scout” function, “File” -> “New Database”). • Every user will point to his database using “File->Open Database”, or from “File->Recent Database”... -
Page 47: Miscellaneous Problems
The following guide lists some malfunctions which may occur, the symptoms and the ™ corrective actions. If the Keratron Piccolo system remains inoperative even after performing the corrective actions indicated below, contact Optikon 2000 S.p.A. sales/service department.. SYMPTOMS CORRECTIVE ACTION A.C. - Page 48 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 SYMPTOMS CORRECTIVE ACTION The Scout software cannot find some file a. If possible, identify the missing or damaged file (for example, DLL, INI files.. and attempt to copy it, move it, or overwrite it.
- Page 49 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 SYMPTOMS CORRECTIVE ACTION at the top of the Scout desktop). Open the ‘tabLock’ table. Modify the first record of the table from the present value to ‘Unknown’. k. Save and exit...
- Page 50 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 INDEX ™ FIG. 1: KERATRON PICCOLO CONNECTION DIAGRAM..................6‐1 FIG. 2: CONNECTING THE CABLES TO THE BASE ....................6‐2 FIG. 3: THE MULTIFUNCTION CABLE’S CIRCULAR CONNECTOR (A) AND USB CONNECTOR (B) ......6‐3 FIG. 4: COMPLETING THE USB DRIVER INSTALLATION..................6‐9 FIG. 5: OPTIONS WINDOW ...........................6‐9 FIG. 6: PRINT I/O SECTION..........................6‐10 FIG. 7: VIRTUAL PANEL ............................7‐1 FIG. 8: VIRTUAL PANEL IN STANDBY SUPERIMPOSED ON THE PHOTO ACQUISITION WINDOW......7‐3 FIG. 9: VIRTUAL PANEL WITH LIVE IMAGE ......................7‐4 FIG. 10: COMPARISON BETWEEN A CORRECT ACQUISITION AND ONE THAT IS INCORRECT......7‐6 FIG. 11: ARTIFACTS DUE TO THE PRESENCE OF EYELASHES................11‐1 2012-01-17 Rev.D Cod. 161301EN...
- Page 51 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 10 INDEX accuracy ............5-3 group............9-5 acquisizione di un’immagine ......7-2 apex..............7-2 artefacts............7-6 indtest.mdb ..........9-5 artefacts............3-1 artifacts due to the presence of eyelashes ..7-2 axial ..............5-3 Keratron Scout software ......6-8 beeps............7-5...
- Page 52 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 unistall utility ..........6-9 USB ..............6-7 warnings ............3-1 windows XP ..........6-3 wiring Diagrams ........... 5-4 vertex........5-3; 5-2; 7-2; 7-3 2012-01-17 Rev.D Cod. 161301EN 10-2...
- Page 53 ™ Keratron Piccolo Installation and operating manual OPTIKON 2000 11 APPENDIX Artifacts due to the presence of eyelashes Shadow projected Cone by the Detector The map shows a high-energy zone Artifact!! Warning! The eyelashes inhibit the detector The eyelashes’ shadow...