Home

User`s Manual GTUM-001

image

Contents

1. red circle is touched please touch the central red circle again until the measurement is started If the pupil diameter is less than 2 0 mm the measurement value is not appeared on the screen 3 In a few seconds the instrument begins to measure for times which is set on the MANU function Page 37 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 4 When the right eye measurement is complete the result displays as follows EYE 5 If L L icon is touched the measuring unit moves to patient s left eye Page 38 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 6 If the central red circle is touched alignment is started automatically 8 In a few seconds the instrument begins to measure for times which is set on the MANU function aL A Page 39 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 9 When both eyes measurement is complete the result displays with PD value as follows If Auto measurement mode does not work select Manual measurement mode NOTE Auto measurement mode may not work depending on the corneal conditions Page 40 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 2 2 SEMI AUTO MEASUREMENT 11 2 2 1 SELECTING THE SEMI AUTO ALGINMENT FUNCTION CLEAR 1 Check the measurement screen If measurement function is executed Page 41 89 USE
2. Always be careful of an electric shock This instrument requires periodic checking for any damage of the power cord because it can cause fire or an electric shock If the inside lens or similar part is touched by hand directly an accurate measurement can be difficult Page 86 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer Be sure that the power cord is plugged into the outlet securely Failure can cause fire or an electric shock Read the user manual carefully for precise use You can prevent malfunctions and accidents caused by the instrument only if you read user manual carefully before using the instrument 18 4 ENVIRONMENTAL CONDITIONS FOR PACKAGING IN STORAGE Product in its normal transport and storage container as provided by manufacturer Temperature 10 C to 40 Humidity 10 to 90 18 5 ELECTRIC RATING Source voltage AC 100 240 V 50 60 Hz Power input 55 85 VA Page 87 89 USER MANUAL ingle LTL GTUM 001 REV 1 AutoRef Keratometer 18 6 PINS ARRANGEMENT FOR EXTERNAL INTERFACE RS 232C Port PI VIDEO OUT CONI DSUB15 VGA VGA VGA 5 VGA VS Page 88 89 G2 Optic Ltd 1512 Woorimlions valley Il 14 Sagimakgol ro 45beon gil Jungwon gu Seongnam si Gyunggi do Korea Phone 82 31 698 2332 Fax 82 70 4369 4878
3. m D option of the MENU K1 amp K2 would be displayed instead of R1 8 R2 to distinguish m amp D mode 11 4 1 AUTO MEASUREMENT SEE 11 2 1 AUTO MEASUREMENT 11 4 2 SEMI AUTO MEASUREMENT SEE 11 2 2 SEMI AUTO MEASUREMENT 11 4 3 MANUAL MEASUREMENT SEE 11 2 3 MANUAL MEASUREMENT Page 60 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 5 DISPLAYING MEASUREMENT DATA 1 Touch the 9 icon on the touch panel after measurement measurement data will display as follows 6 3 00 1 00 CLEAR A 3 180 2 EU E d ste rm m G 3 00 1 00 3 00 1 00 ea i sec 79 Z 0 Page 61 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 2 If touch the or icon on the touch panel the correspondent data will display Display the refractive measurement data Display the keratometry measurement data Display the CLBC contact lens base curve measurement data Page 62 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 3 To print out or transmit to other device the measurement data touch the icon 4 Ifthe or icon is touched return to the measurement screen Heturn to the measurement screen with clearance off all measurement data Page 63 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 12 ADDIT
4. BASE CURVE MEASUREMENT 72 12 2 4 PERIPHRAL KERATOMETRY MEASUREMENT 14 TS AFTER USE cecus pn apt 75 14 SETTING ON THE MANU SCREEN iii 76 USER S MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer IS MAINTENANCE JJ 81 15 1 DAILY CHEOCKUP 81 16 TROUBLESHOOTING Ra 83 17 SPECIFICATIONS AND PERFORMANCE 84 18 GENERAL INFORMATION ON USAGE ie 85 18 1 INTENDED USER PROFILE 85 18 2 ENVIRONMENTAL CONDITION OF 2 2 2 2 2 2422202 85 18 3 STORAGE USAGE PERIOD 85 18 4 ENVIRONMENTAL CONDITIONS FOR PACKAGING IN STORAGE 87 18 5 ELECTRIC HATIBNOL s oneri rebote reiten nat 87 18 6 PINS ARRANGEMENT FOR EXTERNAL INTERFACE 88 USER MANUAL ingle LIL GTUM 001 REV 1 AutoRef Keratometer 1 IMPORTANT NOTICE Classification under the provision of 93 42 EEC MDD The SINGLE LTL is classified as Class Im device Form of protection against electric shock The SINGLE LTL is classified as Class Im This product is always protected from electric shock when the power cord is connected between the product and wall outlet Class Im is a product in which the protection against electric shock does not rely on basic insulation only but which includes an additi
5. Keratometer 3 Then Touch the MENU 01 MENU 02 OFFSET LABEL or SETUP icon which desire to change 4 Touch the article to be changed R 0 L MENU 02 OFFSET LABEL SETUP Page 77 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer LIST OF MENU FUNCTION Descriptions Options bas 0 Dom MENU 01 Related to the measurement conditions VD value is set to 0 mm for contact lens VD value is set to 12 mm VD 12 VD value is set to 13 5 mm VD value is set to 15 mm The sign of astigmatic power is CYL The sign of astigmatic power is The sign of astigmatic power is and 0 01 Refractive measurement result is displayed by 0 01 D step STEP D Refractive measurement result is displayed by 0 12 D step 0 25 Refractive measurement result is displayed by 0 25 D step Curvature measurement result is displayed by 0 01 mm STEP mm T 0 05 Curvature measurement result is displayed by 0 05 mm l step Curvature results are printed as R1 amp R2 in KER mode mm D mm Curvature results are printed K1 8 K2 KER mode 1 3375 Corneal refractive index is set to 1 3375 INDEX 1 3320 Corneal refractive index is to 1 3320 1 3375 1 3360 Corneal refractive index is set to 1 3360 Initial measurement mode is REF when power on Initial measurement mode is KER when power on REF I
6. general information of the instrument such as VD STEP and CYL sign In case of KER mode INDEX STEP and CYL sign are displayed When the measurement is completed both eyes this icon is changed to icon with PD value Display the measurement result If the external printer is connected the measurement result can be printed Change the measurement mode 2 2 Kertometry measurement only Move the measuring unit in the patient direction Move the measuring unit in the operator s direction Measurement is started manually If focusing and alignment is completed this icon is changed to icon c To measure the patient who has implanted IOL due to cataract and presbyopia touch NNI 2 this icon When this function is executed this icon is changed to 24 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer Clear all measurement result data and return to the measurement screen Show the measurement result data The chinrest goes up vertically The chinrest goes down vertically Change the tracking method Auto measuring function after auto tracking amp focusing Auto tracking amp focusing without measurement Manual measuring without auto function Page 25 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 11 GENERAL OPERATION 11 1 PREPARATION BEFORE MEASUREMENT 11 1 1 TURNIN
7. keratometry measurement is performed in the same way as the refractive measurement 2 Let the patient look at the green lights and perform peripheral keratometry measurement as following procedure Nasal Temporal Nasal Temporal When the peripheral keratometry measurement advice the patient to turn pupil only NOTE not forehead Page 74 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 13 AFTER USE 1 Move measuring unit to place properly on the center of vase unit by touching the touch panel or operating joy stick 2 Turn off the power switch O When external devices are connected with the instrument turn off the power of both NOTE devices If power switch is provided 3 Unplug the power cord from a 3 pins AC inlet with grounding Never touch any parts related to electricity with wet hands When the instrument is not used for a long period unplug the power cord and detach the cable connected to the external interface ports When not using the instrument for extended periods of time put the dust cover GT SLAC 0102 on the instrument to prevent dirty Page 75 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 14 SETTING ON THE MANU SCREEN 1 Touch the 2 2 icon on the screen of the measurement mode F3 a _ Er 2 22 Page 76 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref
8. 1 Auto Ref Keratometer 9 1 4 SETTING CHINREST PAPER Never reuse the chinrest paper to prevent cross contaminants that can cause skin disease 21 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 9 2 RECOVERY FROM POWER SAVE STATUS The instrument has power saving function for protecting electrical circuit and saving electricity When the instrument is not operated during the setting time in MENU the screen saver will be activated 1 Touch the touch panel or operate the joystick 2 After few seconds the measurement screen is displayed and measurement can start Page 22 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 10 OPERATION OF TOUCH PANEL The instrument has a touch panel Never use any sharp tools such as a pen or needle Please touch with fingers only Do not touch two points on the touch panel at the same time Reverse PD display the screen Left eye Right eye measurement measuremen EYE i Display easuremen measurement mode M result Focus in Chinrestup Measurement start Chinrest down Focus out l Tracking method IOL function Print Data Clear Result display Page 23 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer Measuring unit is moved horizontal position to right eye d Measuring unit is moved horizontal position to left eye Heserve the screen Show
9. 2014 06 GTUM 001 Rev 1 User s Manual For Auto Ref keratometer SINGLE LTL This document is described by G2 Optic Co Ltd Please read this manual carefully before using the device G2 Optic Co Ltd 1512 Woorimlions valley Il 14 Sagimakgol ro 45 beon gil Jungwon gu Seongnam si Gyeonggi do Korea Tel 82 31 698 2332 Fax 82 70 4369 4878 USER S MANUAL ingle LIL GTUM 001 REV 1 AutoRef Keratometer CONTENTS T IMPORTANT NOTICE IU RU ERI DNA SN 1 2 SAFETY INFORMATION scire roe ea e indie s Eua to SK 2 3 MAINTENANCE INFORMATION 5 3 1 USER MAINTENANCE 5 3 2 WARRANTY REGULATION lle 5 ig n 6 SAFETY REGULATION iii 6 42 PROPER USE lO E 7 4 3 PRODUCT CHARACTERISTICS i 8 5 DESCRIPTION OF COMPONENT li ll ll iii 9 6 COMPOSITION OF PARTS WHICH CONTCT THE PATIENT 11 7 STANDARD ACCESSORIES ii 12 8 LABELING REQUIREMENT ll lle 13 8 1 MARKING PLATE 13 8 2 INFORMATION LABEL 14 9 PREPERATION 2 2 2 2112 2 15 ST PHEPERADION 15 9 2 RECOVERY FROM POWER SAVE STATUS ii 22 10 OPER
10. AR 1 Check the measurement screen If icon appears on the screen the manual measurement function is executed Page 51 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 2 3 2 ALIGNMENT 11 2 3 2 1 ALIGNING WITH JOYSTICK 1 The position of measuring unit can be adjusted horizontally by inclining the joystick to left or right Move measuring unit to left Move measuring unit to right 2 The position of measuring unit can be adjusted laterally by turning the joystick clockwise or counterclockwise Move measuring unit to the operator Move measuring unit to the patient Page 52 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 3 The position of measuring unit can be adjusted vertically by inclining the joystick to forward or backward Move measuring unit up AAN mn 4 SL Move measuring unit down Page 53 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 2 3 2 2 ALIGNING WITH TOUCH PANEL 1 The position of measuring unit can be adjusted horizontally by touching left right side of touch panel 2 The position of measuring unit can be adjusted laterally by touching and 9 icon of the touching panel Page 54 89 USER MANUAL ingle LIL GTUM 001 REV 1 AutoRef Keratometer 3 The position of measuring unit can be adjusted vertica
11. ATION OF TOUCH PANEL ll ll le 23 11 GENERAL OPERATION iii 26 11 1 PREPARATION BEFORE MEASUREMENT li 26 USER S MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 2 MEASUREMENT 30 11 2 AUTO MEASUREMENT essi abano ia 31 11 2 2 SEMI AUTO 41 11 2 3 MANUAL 51 11 3 KER 59 11 3 1 AUTO 99 11 3 2 SEMI AUTO 2 2 2 2 22 72200 00 44022 400 8 000000000 6 59 11 3 3 MANUAL MEASUREMENT 20022144 59 11 4 R K MEASUREMENT ii 60 11 4 1 AUTO MEASUREMENT ittis totem bo eben ire o Ret rr rtr eee aea otiose tiani 60 11 4 2 SEMI AUTO MEASUREMENT L 60 11 4 3 MANUAL MEASUREMENT 22 2 60 11 5 DISPLAYING MEASUREMENT DATA 61 12 ADDITIONAL OPERATION ll iii 64 12 1 SELECTING THE ADDITIONAL MEASUREMENT 2 64 12 2 0 pe 66 12 2 1 1 0 66 12 2 2 CORNEA DIAMETER 70 12 2 3 CONTACT LENS
12. ER Internal computer analyzes the image and calculates the curvature radius corneal astigmatic axis and the corneal refractive value INTENDED USE The instrument SINGLE LTL is designed to measure the refraction keratometry and peripheral keratometry of children and adults in the field of ophthalmology The instrument may only be used by medical professionals Page 8 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 5 DESCRIPTION OF COMPONENT Measuring Unit LCD screen with touch panel Measurement Button Joystick Measuring window Forehead rest Ni Auxiliary lights Chinrest unit Chinrest paper pin Sot 2 4 VNLT is IN Base unit Rubber foot Contacting parts of the patient Page 9 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer RSC 232 port Video port Power Switch Fuse va holder Power inlet Description Function LCD Screen shows all the information as well as measurement results Measurement Button allows to measure the patient s eye Status LED shows status of instrument Joystick allows to move measuring unit Chinrest Unit supports the patient s chin amp forehead during measurement Chinrest supports the patient s chin during measurement Chinrest paper pin fixes chinrest papers Power switch allows to turn on the instrument Page 10 89 USE
13. G ON THE INSTRUMENT 1 Make sure the power cord is connected between the product and the wall outlet 2 Turn on the power switch If touching the cord or switch with wet hands it can cause electric shock This instrument requires periodic checking for any damage of the power cord because it can cause fire or electric shock 3 After startup screen is displayed the measurement screen is displayed in a few seconds Page 26 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 1 2 SELECTING THE MEASUREMENT MODE This instrument has three measurement modes as follows Refractive measurement only dal Kertometry measurement only gt Simultaneous refractive measurement and Keratometry measurement 1 Check that the measurement screen is on 2 Touch the Measurement mode icon on the touch panel and select the one of them and indicate the icon is changed Never touch the touch panel with wet hands to prevent electric shock and malfunction Do not touch two points on the touch panel at the same time If the patient who has implanted IOL is measured REF or R K IOL function should be activated by touching IOL icon before measurement 27 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 11 1 3 POSITIONING THE PATIENT Do not insert fingers under the chinrest it can cause injury When operating Chinrest Up Down be
14. IONAL OPERATION 12 1 SELECTING THE ADDITIONAL MEASUREMENT 1 If the measurement mode icon is touched additional measurement icons are displayed on the screen as follows Re A Y IOL 5 CLEAR 64 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 2 Touch the one of additional measurement icons on the screen that you want to measure RETRO ILLUMINATION is available to check the condition of the cornea prior to measurement CORNEA DIAMETER MEASUREMENT Measure the diameter of cornea CONTACT LENS BASE CURVE MEASUREMENT Measure the contact lens base curve PERIPHERAL KERATOMETRY MEASUREMENT Measure the keratometry of peripheral cornea as well as central keratometry measurement Page 65 89 USER MANUAL ingle LIL GTUM 001 REV 1 2 AutoRef Keratometer 12 2 OPERATION 12 2 1 RETRO ILLUMINATION This function is available to check the condition of the cornea prior to measurement 1 If touch the ixi icon this icon is appeared and the screen displays as follows SUBJECT 1 REF 99 ILLUM 0 TARGET 10 Capture the screen only CAPTURE Capture the screen after refractive measurement Capture the screen after refractive measurement with IOL function Display the saved image Increase the value of LED brightness which is selected Page 66 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer Decrease t
15. L ingle LIL GTUM 001 REV 1 Auto Ref Keratometer D y d 141 di DN 2 The position of measuring unit can be adjusted laterally by turning the joystick clockwise or Move measuring unit to left Move measuring unit to right counterclockwise Move measuring unit to the operator Move measuring unit to the patient 3 The position of measuring unit can be adjusted vertically by inclining the joystick to forward or backward Page 32 89 USER MANUAL ing le LIL GTUM 001 REV 1 Auto Ref Keratometer USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 2 1 2 2 ALIGNING WITH TOUCH PANEL 1 The position of measuring unit can be adjusted horizontally by touching left right side of touch panel 2 The position of measuring unit can be adjusted laterally by touching and 9 icon of the touching panel Page 34 89 USER MANUAL ingle LIL GTUM 001 REV 1 AutoRef Keratometer 3 The position of measuring unit can be adjusted vertically by touching upper bottom of touch panel Page 35 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 11 2 1 3 MEASUREMENT EYE 1 If icon is touched measuring unit is moved to patient s right eye Page 36 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer If the focus is out of focus or measurement is not carried out even though central
16. R MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer Auxiliary lights helps to show the patient s eye clearly on the screen Forehead rest supports the patient s head during measurement Measuring unit carries out to measure the patient s eye Base unit helps measuring unit to measure and supplies power to measuring unit Measuring window shows accommodation target to the patient Rubber foot fixes body of instrument on the table Fuse Holder keeps safe condition in case of over current Power Inlet supplies electric power to body of instrument Video out allows to display on external monitor RSC 232Port allows to communicate with other electric devices Insert a plastic cover on the unused interface ports such as RSC 232C amp Video port external connectors to avoid damage due to waiter spills or humidity 6 COMPOSITION OF PARTS WHICH CONTCT THE PATIENT Non flammable grade FV 0 Chinrest unit Acrylonitrile Butadiene and Styrene Page 11 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 7 STANDARD ACCESSORIES The following accessories are standard Make sure that all these items are included quantity Power code 1 Chinrest paper pin 2 Model eye 1 KKP 4891R GT SLMP 0378 GT SLAC 0103 Chinrest paper 1 Dust cover 1 User s Manual 1 GT SLAC 0101 GT SLAC 0102 GTUM 001 CC CO Fuse 2 T2AL250V 5x20mm Using non genuine parts can cause equipment failure The manuf
17. R MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 2 2 2 ALIGNMENT 11 2 2 2 1 ALIGNING WITH JOYSTICK 1 The position of measuring unit can be adjusted horizontally by inclining the joystick to left or right Move measuring unit to left Move measuring unit to right 2 The position of measuring unit can be adjusted laterally by turning the joystick clockwise or counterclockwise Move measuring unit to the operator Move measuring unit to the patient Page 42 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 3 The position of measuring unit can be adjusted vertically by inclining the joystick to forward or backward Move measuring unit up AAN mn 4 SL Move measuring unit down Page 43 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 2 2 2 2 ALIGNING WITH TOUCH PANEL 1 The position of measuring unit can be adjusted horizontally by touching left right side of touch panel 2 The position of measuring unit can be adjusted laterally by touching and 9 icon of the touching panel Page 44 89 USER MANUAL ingle LIL GTUM 001 REV 1 AutoRef Keratometer 3 The position of measuring unit can be adjusted vertically by touching upper bottom of touch panel Page 45 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 11 2 2 3 MEAS
18. UAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer Cmm CIT orto oiner mesmo seni P Dres CT o 11127217 Lem 112221 CS Coson 11712711 71121211 P CT O Lm oms fo LABEL Related to message function G2 OPTIC PRINT LABEL Input the string of up to 48 characters CO LTD OFFSET Related to control of hardware amp display LCD LIGHT Brightness of LCE panel is adjusted NM FOCUS ADJ ADJ Sensitviy of auto focus is adjusted 2400 Baud rate is set to 2400 bps 4800 Baud rate is set to 4800 bps BAUD RATE 9600 Baud rate is set to 9600 bps 19200 Baud rate is set to 19200 bps 38400 38400 Baud rate is set to 38400 bps 57600 Baud rate 15 set to 57600 bps 115200 Baud rate is set to 115200 bps 460800 Baud rate is set to 460800 bps SC 232 Data are transferred to printer amp RSC 232C port RSC 232 INTERFACE 4 32 PRINT 8 RSC 232C Huc P Data are transferred to RSC 232C port only ONLY ENGLISH L f ch ENGLISH LANGUAGE anguage of characters is set to ENGLIS ENGLISH OTHER OTHER Language of characters is set to other Page 80 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 15 MAINTENANCE 15 1 DAILY CHECKUP 15 1 1 CHECKING THE MEASURING ACCURACY 1 The model eye GT SLAC 0103 accompanied with the instrument should be measured and the accura
19. UREMENT EYE 1 If icon is touched measuring unit is moved to patient s right eye Iqi Ene wv Page 46 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer If the focus is out of focus or measurement is not carried out even though central red circle is touched please touch the central red circle again until the measurement is started If the pupil diameter is less than 2 0 mm the measurement value is not appeared on the screen 3 The instrument begins to measure if the measurement button is pressed on the joystick after alignment Page 47 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 4 When the right eye measurement is complete the result displays as follows EYE 5 a icon is touched the measuring unit moves to patient s left eye Page 48 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 6 If the central red circle is touched alignment is started automatically 8 The instrument begins to measure if the measurement button is pressed on the joystick after alignment Page 49 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 9 When both eyes measurement is complete the result displays with PD value as follows Page 50 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 2 3 MANUAL MEASUREMENT 11 2 3 1 SELECTING THE MANUAL ALIGNMENT FUNCTION CLE
20. acturer G2 Optic Co Ltd strongly recommends use of guaranteed parts from the manufacturer The model eye GI SLAC 0103 needs to be handled carefully due to potential scratching by tiny particles of dust and alteration from environmental factors 12 89 USER MANUAL GTUM 001 REV 1 Lingle LTL Auto Ref Keratometer 8 LABELING REQUIREMENT 8 1 MARKING PLATE ERO AC 100 240 V 50 60 Hz 55 85 VA Weight 13 kg MADE IN KOREA G2 Optic Co Ltd mlions valley Il 14 Sagimakgol ro Gyunggi do K B 1512 Woori Manufacturer 45 5 5100 beon gil Seongnam si CE 2195 Lingle LTL Auto Ref Keratometer Seria Number AC100 240V 50 60Hz 55 85 Weight 13 kg MADE IN KOREA G2 Optic Co Ltd 1512 Woorimlions valley Il 14 Sagimakgol ro 45beon gil Manufacturer 9 Gyunggi do Korea REP Medical Partner Sp 2 md ul 28 Czerwca 1956 Nr 213 215 EC representative 61 485 Poznan Poland Xingle Lil Auto Ref Keratometer SL13001 Medical Partner Sp z 0 0 ul 28 Czerwca 1956r Nr 213 215 ctr 61 485 Poznan Poland CE Mark by EC directive 93 42 Notice about waste disposal after use TYPE BAPPLIED PART Refer to instruction manual Product name Functional name Manufacturer s serial number Power supply Power consumption Weight Country of origin Manufacturer s company name address Specified Authorized EC representative by
21. ance of the instrument with Council Directive 93 42 EEC of 14 June 1993 as amended by Directive 2007 47 EC concerning medical instruments Medical Partner Sp 2 0 0 ul 28 Czerwca 1956r Nr 213 215 EC representative 61 485 Poznan Poland 2195 Page 2 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer SYMBOLS FOR SAFETY DET DPA LE 7 electronic equipment Ae ee JO JO 3 89 USER MANUAL ingle LIL GTUM 001 REV 1 16 Handle with care IATA regulations HANDLE WITH CARE Stacking limit by number ISO 7000 2403 Auto Ref Keratometer Authorized representative in the EC FO e 24 A Temperature limit 10 C min to 40 C max p Humidity limit 10 to 90 R H Page 4 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 3 MAINTENANCE INFORMATION 3 1 USER MAINTENANCE To maintain the safety and performance of the equipment never attempt to repair it yourself These tasks should be performed by an authorized service representative Maintenance tasks that can be performed by the user are as follow For details follow instructions of user s manual 3 2 WARRANTY REGULATION The manufacturer G2 Optic Co Ltd warrantees the end customer that the product will function properly have no material or manufacturing flaws for 24 months from the date of purchase unde
22. careful not to catch the patient fingers under the chinrest Give the patient a warning When operating the instrument be careful that it does not touch the patient s face If it touches wipe the instrument Before the patient s forehead touches the forehead rest there are no contaminants on the forehead rest It can cause skin disease The chinrest paper should be replaced every measurement Adjust properly the height of the chair and the table that the product is placed on An uncomfortable position can affect the accuracy of measurement result 1 Make sure that the patient seat comfortably in a safe chair so that the patient s chin is positioned on the chinrest safely 2 Adjust the height of the instrument table for patient to lean his her chin on the chinrest comfortably 3 Place the patient s chin on the chinrest and check that his her forehead is touching to the forehead rest Page 28 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 4 Adjust the chinrest height by touching Chinrest Up Down icon or controlling the joystick until the patient s eyes are positioned the screen C N wA WE 11 bi Chinrest up Push joystick to bottom and incline to left U and incline to right Chinrest down Da Push joystick to bottom Page 29 89 USER MANUAL Lingle Lil GTUM 001 REV 1 Auto Ref Kerato
23. creen 2 If the captured image is displayed move vertical positions of two violet bars using this or icon until violet bars meet both edges of cornea N SAVE CAPTURE Page 70 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer icon is touched the measured value is saved and displayed on the result box 4 Perform measuring cornea diameter again to get the correct value When the measurement is completed average value is displayed on the result box CLEAR CAPTURE Page 71 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 12 2 3 CONTACT LENS BASE CURVE MEASUREMENT 12 2 3 1 ATTACHING CONTACT LENS 1 Puta little water on the concave surface of the model eye as follows 2 Attach the contact lens on the model eye cap es M 55 gt Bex Se ae Page 72 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 12 2 3 2 MEASUREMENT 1 After alignment and focusing as 11 2 2 ALIGNMENT touch the icon on the screen 2 After measurement its data is displayed on the result box as follows 2Q 9 w e 2 2 R1 7 87 42 88 90 11 mm R2 7 73 D 43 64 180 7 80 43 26 90 73 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 12 2 4 PERIPHRAL KERATOMETRY MEASUREMENT 1 The central
24. cy is checked at regular intervals 2 To set up the model eye insert the guide groove of the model eye to the chinrest paper pin Guide groove If the measurement result differed materially contact your local authorized dealer 15 1 2 CLEANING THE INSTRUMET If dust on the measuring window blow off dust by a blower If fingerprints and oil spots on the measuring window below off dust by a blower and wipe the surface with isopropyl alcohol using the clean gauze If the instrument cover is dirty wipe the surface with a dry soft cloth Never use solvents or a chemical duster Page 81 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 15 1 3 CLEANING THE FOREHEAD REST AND CHINREST Wipe the forehead rest and chinrest with a cloth moistened by a tepid solution of neutral detergent for kitchenware 15 1 4 DAILY MAINTENANCE For this instrument dust may cause the failure When not in use place the dust cover on the instrument When not in use turn off the power switch 15 1 5 ORDERING CONSUMABLE ITEMS When ordering consumable items tell the product name control code and quantity to your local authorized dealer Chinrest paper GT SLAC 0101 Dust cover GT SLAC 0102 Fuse T2AL250V The information of all the spare parts including above items is provided in the website www g2optic com Page 82 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratomete
25. d corneal disease etc If the patient blinks or measurement is taken without proper alignment the error message will be displayed on the screen If D is selected in m D option of the MENU 1 K2 would be displayed instead of R1 8 R2 to distinguish m amp D mode 11 3 1 AUTO MEASUREMENT SEE 11 2 1 AUTO MEASUREMENT 11 3 2 SEMI AUTO MEASUREMENT SEE 11 2 2 SEMI AUTO MEASUREMENT 11 3 3 MANUAL MEASUREMENT SEE 11 2 3 MANUAL MEASUREMENT Page 59 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 4 R K MEASUREMENT When operating the instrument be careful that it does not touch the patient s face If it touches wipe the instrument If the eyelid and eyelashes cover the pupil AUTO MEASUREMENT mode may be possible In this case tell the patient to open their eyes as wide as possible or lift the eyelid to allow for measurement Auto measurement mode may not be possible due to frequent blinks or existing abnormalities in the corneal surface caused corneal disease etc If the patient blinks or measurement is taken without proper alignment the error message will be displayed on the screen If the pupil diameter of patient s eye is less than 2 0mm this instrument could not measure the refractive power When measuring a patient who has IOL implant IOL function should be activated by pressing the IOL button before measurement If D is selected
26. h the safety regulation EN 60601 1 Safety is everyone s obligation and responsibility The safe use of this product is related to everyone such as installer user operator and equipments manager lt must read and learn this user manual is compulsory before installation using cleaning fixing or operation of this product or its accessories Pay particular attention and be familiar with warning symbols about safety If do not follow safety direction of this manual you can get injured or accident when you operate this product After read carefully and understand this manual use this product This manual is in keep a place where you can find easily 4 1 1 MEANING OF SYMBOLS This is provided to alert the user to potential serious consequence death injury or side effect to the patient or the user Also it is provided to alert the user to use special care necessary for the safe and effective use of the instrument They may include actions to be taken to avoid effects on patients or users that may not be potentially life threatening or result in serious injury but about which the user should be aware Cautions are also provided to alert the user to adverse effects on this instrument of use or misuse and the care necessary to avoid such effects This explains compulsory obligation before use or operation This explains overall prohibition about installation operation and maintenance Carelessness can cause considerable personnel and mater
27. he value of LED brightness which is selected Select the LED to be adjusted The brightness of REF LED This is the adjustable brightness for illumination which is reflected on the patient s cornea 1 2 ILLUM The brightness of AUXILIARY LIGHT If this value is increased the screen is bright The brightness of PATINT S CHART TARGET If this value is increased the chart which can be seen by patient is brighter This RETRO ILLUMINGATION is used only for pre checking in order to measure accuracy result Never use for diagnosis of any diseases such as cataract glaucoma and etc 67 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 12 2 2 1 CAPTURE 1 Touch the icon to capture the screen after alignment and focusing 2 The captured image displays as follow Touch the ETA icon to save the current image 2 b d CAPTURE SAVE C C CANCEL If REF or is touched instead of the 3 icon refractive measurement result displays as follows 5 40 100 Page 68 89 sm Single LTT GTUM 001 REV 1 Auto Ref Keratometer 12 2 1 2 DISPLAY gi 1 Touch the icon to see saved images 2 If icon is touched other saved images are displayed on the screen Page 69 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 12 2 2 CORNEA DIAMETER MEASUREMENT 1 Touch the icon to get the still image on the s
28. hnicians of manufacturer s branches INFORMATION ON ELECTROMAGNETIC COMPATIBILITY Based on EN 60601 1 2 concerning the electromagnetic compatibility of electro medical instruments we need to point out that medical electrical instruments are subject to special measures regarding electromagnetic compatibility and must be operated in accordance with G2 Optic Co Ltd Assembly instructions portable and mobile high frequency communications instruments can influence medical electronics Page 7 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer DAMAGE BY USING IMPROPER PARTS If parts from other suppliers not manufacturer are used it can influence quality of the product Use only the parts authorized by manufacturer G2 Optic Co Ltd The manufacturer G2 Optic Co Ltd cannot guarantees that parts not delivered by manufacturer will correspond with EMC requirements of EN 60601 1 2 DISPOSAL For environment and safety of human wastes must be recycled or separated Please contact your local authorized dealer if you have any questions about recycling of the product 4 3 PRODUCT CHARACTERISTICS The instrument projects the infrared dots of light onto the retina and the reflection of the dots are captured by a CCD camera 4 3 1 REFRACTIVE MEASUREMENT REF Internal computer analyzes the image and calculates the spherical cylindrical and axial values 4 3 2 KERATOMETRY MEASUREMENT K
29. ial loss Page 6 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 4 2 PROPER USE The user must ensure that that the instrument works properly and is in a satisfactory condition before each use The instrument SINGLE LTL is intended only for use in the field of ophthalmology It is impermissible to use the product for a purpose for which it was not intended PROPER USE includes following all the instructions for use and ensuring that all inspections and service tasks are performed Apply and meet the overarching guidelines and or national laws national regulations and the rules of technology for medical instruments applicable for startup and use of the product for the intended purpose The user must observe the following Only use properly operating equipment Protect himself herself and third parties from danger Avoid contamination from the product During use the following national regulations must be observed The applicable health and safety regulations The applicable accident prevention regulations To ensure that product maintains their value and are always ready for use they must be serviced once a year as recommended The safety checks must be performed every year Repair and service of the product is authorized only to those who meet the requirements below Technicians of authorized dealers specially trained by the manufacturer G2 Optic Co Ltd The trained tec
30. llow Distance between the instrument and wall outlet should be within 2 m 2 0m Page 18 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 9 1 2 CONNECTING THE POWER Make sure that the power cord is connected to AC 3 pins socket equipped with grounding To avoid electric shocks do not touch the power cord with wet hands 1 Make sure that the power switch at the bottom of the instrument is OFF O 2 Connect the power cord to the power inlet 3 Insert the power cord into the AC 3 pins socket Page 19 89 USER MANUAL ingle LIL GTUM 001 REV 1 AutoRef Keratometer Never touch any parts related to electricity with wet hands To avoid electric shock caused by the power cord please using the bent power cord only as follows The power cord which is suitable for the policy and law of local country should be used 9 1 3 CONNECTION OF EXTERNAL INTERFACE To avoid electric shock do not touch the external connection terminal and patient at the same time Never touch any parts related to electricity with wet hands This instrument can be connected to the external monitor external thermal printer personal computer and other external device 1 Connect the connection cable to the external interface port of the instrument 2 Connect the other side of the connection cable to the external interface Page 20 89 USER MANUAL Lingle GTUM 001 REV
31. lly by touching upper bottom of touch panel Page 55 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 2 3 3 MEASUREMENT 1 The instrument begins to measure if the measurement button is pressed on the joystick after alignment 3 00 1 00 Page 56 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 2 Move the measuring unit to patient s left eye 3 The instrument also begins to measure if the measurement button is pressed on the joystick after alignment Page 57 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 4 When both eyes measurement is complete the result displays with PD value as follows If the pupil diameter is less than 2 0 mm the measurement value is not appeared on the screen COMPARATIVE TABLE FOR MEASUREMENT FUNCTION 2 Focusing Measurement 58 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 3 KER MEASUREMENT When operating the instrument be careful that it does not touch the patient s face If it touches wipe the instrument If the eyelid and eyelashes cover the pupil AUTO MEASUREMENT mode may be possible In this case tell the patient to open their eyes as wide as possible or lift the eyelid to allow for measurement Auto measurement mode may not be possible due to frequent blinks or existing abnormalities in the corneal surface cause
32. manufacturer Page 13 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 8 2 INFORMATION LABEL EXTERNAL INTERFACE CO EXTERNAL INTERFACE VIDEO OUT FEMALE ON 1 OFF O T2AL250V 5x20 mm AC 100 240 V 50 60 Hz Page 14 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 9 PREPERATION TO OPERATING 9 1 PREPERATION 9 1 1 INSTALLATION To prevent damage and injuries do not install the instrument on an uneven unsteady or sloped floor surface When setting the instrument on the table be careful not to injury the patient s fingers between the instrument and the table When moving the instrument two people should lift the bottom side of the product 1 Place the packing box with the instrument on the stable floor 2 Cut plastic strings using safe scissors and remove the adhesive tape Plastic string Page 15 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 3 Open the box and remove PE forms in the box 4 Open inner box and then remove PE forms the instrument UNN Page 16 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 5 Take out the instrument of the box and hold the instrument as follows Page 17 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer 6 Place the instrument on the stable table as fo
33. meter 11 2 REF MEASUREMENT When operating the instrument be careful that it does not touch the patient s face If it touches wipe the instrument If the eyelid and eyelashes cover the pupil AUTO MEASUREMENT mode may be possible In this case tell the patient to open their eyes as wide as possible or lift the eyelid to allow for measurement Auto measurement mode may not be possible due to frequent blinks or existing abnormalities in the corneal surface caused corneal disease etc If the patient blinks or measurement is taken without proper alignment the error message will be displayed on the screen If the pupil diameter of patient s eye is less than 2 0mm this instrument could not measure the refractive power When measuring a patient who has IOL implant IOL function should be activated by pressing the IOL button before measurement Page 30 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 11 2 1 AUTO MEASUREMENT 11 2 1 AUTO MEASUREMENT 11 2 1 1 SELECTING THE AUTO ALGINMENT FUNCTION CLEAR 0 A 1 Check the measurement screen If 2161 icon appears the screen the auto measurement function is executed icon is displayed touches that icon to change to HS icon 11 2 1 2 ALIGNMENT 11 2 1 2 1 ALIGNING WITH JOYSTICK 1 The position of measuring unit can be adjusted horizontally by inclining the joystick to left or right Page 31 89 USER MANUA
34. nitial measurement mode is R K when power on ON Beep does not sound Page 78 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer MENU 02 Related to the measurement conditions ON Measurement Print number is displayed Measurement Print number is not displayed ON All the measurement results are printed out PRINT ALL ECONO Average of measurement results are only printed out REF KER Measurement results are printed in terms of REF or KER PRUNI SEG Measurement results are printed in terms of LEFT or PERDER LEFT RIGHT RIGHT AUTO Auto cut is carried out PAPER CUT AUTO MANUAL Auto cut is not carried out The number of continuous measurement 15 1 The number of continuous measurement is 3 REPEAT 3 The number of continuous measurement is 5 The number of continuous measurement is 7 Power save status in 3 min after operation POWER SAVE Power save status in 5 min after operation 3 min Power save status in 10 min after operation Power save status in 15 min after operation AUTO 1 Initial measurement mode is auto AUTO 2 Initial measurement mode is auto for binocular eyes AUTO Initial measurement mode is auto for binocular eyes with AUTO MANUAL printing without any operation 5 Initial measurement mode is semi auto MANUAL Initial measurement mode is manual OFFSET Related to adjusting of measurement results 79 89 USER MAN
35. on in this manual has been checked out carefully and discerned as accurate one at the time of publication However G2 Optic Co Ltd takes no responsibilities of the results caused by default omission or misuse of it G2 Optic Co Ltd has rights to modify the product itself or specifications of the product without any prior notice as well as rights not to renew that modification on this manual G2 Optic Co Ltd 1512 Woorimlions valley Il 14 Sagimakgol ro 45 beon gil Jungwon gu Seongnam si Gyeonggi do Korea Tel 82 31 698 2332 Fax 82 70 4369 4878 All rights are reserved to G2 Optic Co Ltd Page 1 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 2 SAFETY INFORMATION Accessory equipment connected to the analog and digital interfaces must be certified according to the respective IEC EN standards e g IEC EN 60950 for data processing equipment and IEC EN 60601 1 for medical equipment Furthermore all configurations shall comply with the system standard EN 60601 1 2 2007 Everybody who connects additional equipment to the signal input part or signal output part configures a medical system and is therefore responsible that the system complies with the requirements of the system standard IEC 60601 1 2005 1 2012 If in doubt consult the technical service department or your local representative For EU Countries The following mark the name and address of the EU representative shows compli
36. onal safety precaution in such a way that means are provided for the connection of the product to the protective ground conductor in the fixed wiring of the installation in such a way that accessible metal parts cannot become live in the event of a failure in the basic insulation Use a power outlet which is equipped with a grounding terminal Degree of protection against electric shock The SINGLE LTL is classified as a device with a TYPE B APPLIED PART Degree of protection against ingress of liquids The SINGLE LTL is classified as IPXO Degree of protection against flammability The SINGLE LTL is classified as a device not suitable to be used in a potentially flammable environment Never use near flammable materials Method s of sterilization or disinfection recommended by the manufacturer The forehead rest and chinrest should be wiped using a cloth dampened with soapy water as necessary Mode of operation Classification of SINGLE LTL is continuous operation Electromagnetic waves discharged from mobile phones radiotelegraphs wireless toys can cause malfunction of this product Please keep away any device that can influence this product It is a compulsory obligation to learn the operating manual thoroughly before installation use repair wash or adjustment of the auxiliary parts of this equipment For user s safety please use this equipment only after reading all the instructions included in this manual All the informati
37. onditions harmful gases or polluted air blowing dust or sand easy exposure to oil residue or fuel elements atmosphere that has above standard levels of salt prone to dust collecting floor surface with a slope higher than 10 voltage from wall sockets is changing severely exposure to direct sunlight 3 Normal life of this instrument 10 years from delivery providing regular maintenance is performed 4 Carelessness of installer or damage by a defective product may cause problems If you are having problems contact the manufacturer G2 Optic Co Ltd or your authorized dealer to obtain the assistance of a qualified technician When using the instrument be careful that the safety problems can occur If any problem comes up never attempt to repair it yourself Please contact your local authorized dealer and obtain help from a qualified technician Manufacturer accepts no responsibility for problems and accidents resulting from arbitrary disassembly and modification by the user or unqualified technician The instrument is a precision optical medical device so that it must be used by trained opticians ophthalmologists or related field employees Do not allow children to operate it Installing the instrument around equipment which uses electromagnetic waves like television or radio can cause malfunction Because this product is using electricity touching the plug with wet hands can cause shock
38. play Luminance 400cd m Resolution 800x480 pixels RS 232C RX TX D sub Video out 458 x 210 x 405mm Power supply AC 100 240V 50 60Hz Power 55 85 consumption Page 84 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 18 GENERAL INFORMATION ON USAGE 18 1 INTENDED USER PROFILE Since the instrument SINGLE LTL is medical device the operation should be supervised by an ophthalmologist 18 2 ENVIRONMENTAL CONDITION OF USE Temperature 10 C to 40 C Humidity 10 to 90 RH without condensation Atmospheric pressure 800 hPa to 1060 hPa 18 3 STORAGE USAGE PERIOD 1 Storage environmental conditions without package Temperature 10 C to 40 C Humidity 10 to 90 RH without condensation Atmospheric pressure 800 hPa to 1060 hPa 2 When storing the instrument ensure that the following conditions The instrument must not be splashed with water Store the instrument away from environments where air pressure temperature humidity ventilation sunlight dust salty sulfurous air etc could cause damage Do not store or transport the instrument a slanted or uneven surface or in an area where it is subject to vibrations or instability Do not use or store the instrument where chemicals are stored or gas 15 generated Page 85 89 USER MANUAL ingle LTL GTUM 001 REV 1 Auto Ref Keratometer Do not store or use in place with the following c
39. r 16 TROUBLESHOOTING MESSAGE CAUSE M SYSTEM ERROR EEPROM DATA ERROR Turn off the power and then Initialization failure TA fter f d urn it on after few seconds MOTOR ERROR Measurement failure caused by La i Perform aligning correctly and ERROR wrong alignment or not proper diodi measuring again OVER Spherical value is over than 25D OVER Spherical value is lower than 25D Not available to measure Refractive astigmatism is over than C OUT 10D or corneal astigmatism is over than 15D Page 83 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 17 SPECIFICATIONS AND PERFORMANCE 25 00 to 25 00D VE 12mm 0 01 0 12 0 25D Sphere steps Cylinder 0 to 10D 0 01 0 12 0 25D steps Refractive Measurement Axis 1 to 180 degree 1 degree step Required minimum pupil 2 0mm Radius curvature 5 00 to 10 00mm 0 01 0 05mm steps Refractive power 67 50 to 33 75D n 1 3375 0 01 0 12 0 25D steps Astigmatism 0 to 15D 0 01 0 12 0 25D steps Measurement Astigmatic axis 1 180 degree 1 degree step Peripheral 6 0mm r 7 8 measurement Size Measurement Cornea diameter 0 12 7 Special PK Peripheral Keratometry ILLUM Retro illumination Functions SIZE Cornea diameter CLBC Contact lens base curve Target chart Auto fog system with dots chart Auto fog system with scenery chart optional Tilting wide 7 inch TFT color LCD Dis
40. r the flowing conditions In the case of valid complaints due to defects or a short delivery manufacturer will make good its warranty by replacing the product free of charge or repairing it as necessary All other claims of any kind are excluded especially claims for damages In case of delayed performance gross negligence or criminal intent this shall apply only if there are no compelling legal regulations to the contrary The manufacturer 16 not liable for defects and their consequences that arise from natural wear improper cleaning or servicing the non observance of instructions for use servicing or connection scale formation or corrosion impurities in the air and water supply or chemical or electrical influences that are unusual or impermissible according to the manufacturer s specifications The warranty does not generally extend to lamps glassware rubber parts and the color fastness of plastic parts No liability is assumed when defects or their consequences can arise from manipulations or changes to the product by the customer or a third party Claims from this warranty can only be asserted when the Statement of Delivery has been sent to the manufacturer and the original can be presented by the operator or user Page 5 89 USER MANUAL ingle LIL GTUM 001 REV 1 Auto Ref Keratometer 4 SAFETY 4 1 SAFETY REGULATION The instrument SINGLE LTL as a medical instrument complies wit

Download Pdf Manuals

image

Related Search

Related Contents

Bunn VLPF Automatic Coffee Brewer  Q4α 日本語取扱説明書  Tascam W-860R/TAS User's Manual  Ville de Liège - Contrat de sécurité et de prévention  MODE D`EMPLOI Balai vapeur Pliable  ProForm PFTL99707.0 User's Manual  MANUAL DE INSTALACIÓN  Témoignage judiciaire ou humanitaire  NV-5141 Manual do Usuário.sp  AZELASTINA CLORHIDRATO SOLUCIÓN OFTÁLMICA. Lea  

Copyright © All rights reserved.
DMCA: DMCA_mwitty#outlook.com.