Topcon SP-3000P, Instruction Manual

Page 1: ...INSTRUCTION MANUAL SPECULAR MICROSCOPE SP 3000P ...

Page 2: ...intenance and cleaning Before using this instrument carefully read the DISPLAY FOR SAFE USE and the SAFETY CAUTIONS to familiarize yourself with the features of the SP 3000P Specu lar Microscope and to ensure that you operate it efficiently and safely Always keep this instruction manual at hand Warning Care should be taken not to hit the patient s eye or nose with the instrument during operation T...

Page 3: ... met 1 The instrument should not be splashed with water 2 Store the instrument where air pressure temperature humidity ventilation sunlight dust salty sulfurous air etc do not give any negative side effect 3 Do not store or transport the instrument on a slope or uneven surface or in an area where it is subject to vibrations or instability 4 Do not store the instrument where chemicals are stored or...

Page 4: ...rrect handling by ignoring this display may lead to a risk of death or serious injury CAUTION Incorrect handling by ignoring this display may lead to per sonal injury or physical damage Injury refers to cuts bruises burns electric shock etc which do not require hospitaliza tion or extended medical treatment Physical damage refers to extensive damage to the building nearby equipment and or surround...

Page 5: ...eing pinched by the instrument If not you may be injured 15 To avoid electric shock do not handle the plugs with wet fingers 16 To avoid injury do not let the patient put his her hand under the chinrest 34 Don t put your hand under the measuring head Instruct the patient properly When the measuring head is lowered it may injure you by pinching your hand 37 To avoid injury during operation be caref...

Page 6: ...d with 120V 230V and found to comply with IEC60601 1 2 2001 This instrument radiates radio frequency energy within standard and may affect other devices in the vicinity If you have discovered that turning on off the instrument affects other devices we rec ommend you change its position keep a proper distance from other devices or plug it into a different outlet Please consult your authorized deale...

Page 7: ... For details refer to P 74 ESCAPE CLAUSE Usage The SP 3000P Specular Microscope is an electronic instrument for medical use Use this instru ment under a doctor s guidance TOPCON shall not take any responsibility for damage due to fire earthquakes actions by third per sons and other accidents or damage due to negligence and misuse by the user and any use under unusual conditions TOPCON shall not ta...

Page 8: ...st up down switches WARNING Electric shock may cause burns or a possible fire Turn the power switch OFF and unplug the power cord before replacing the fuses Replace only with fuses of the correct rating CAUTION To avoid electric shock do not open the instrument Request service from an authorized Topcon distributor NOTICE When the room temperature is 10 C or less turn on the power 30 min utes befor...

Page 9: ...INAL 17 DEFAULT SETTING 19 A VARIETY OF SETTINGS 27 RESET FROM POWER SAVE STATUS 33 BASIC OPERATION 34 PREPARATION BEFORE PHOTOGRAPHY 34 PHOTOGRAPHY IN AUTO MODE 35 PHOTOGRAPHY IN SEMI AUTO MODE 40 PHOTOGRAPHY IN MANUAL MODE 44 DISPLAY AND DELETION OF IMAGES 48 OPERATION BY OBJECTS 50 SIMPLIFIED CELL ANALYSIS 50 OUTPUT TO THE IMAGEnet system 53 OUTPUT TO THE IMAGE PROCESSING UNIT 53 INPUT OUTPUT T...

Page 10: ... INSPECTION 72 MAINTENANCE 73 CLEANING THE DUST COVER CONTROL PANEL MONITOR SCREEN ETC 73 CLEANING THE PARTS WHICH COME INTO CONTACT WITH THE PATIENT 73 CLEANING THE PHOTOGRAPHY WINDOW 74 REFERENCE MATERIAL 75 OPTIONAL ACCESSORIES 75 TERMINOLOGY 76 DESCRIPTION OF TERMS 76 ...

Page 11: ...ouse cover Photography head unit Color video monitor Photography switch Joystick Power lamp Power supply unit Locking knob for movement VIDEO OUT output terminal Control panel Brightness volume Forehead rest Photography window Vertical positioning mark Chinrest tissue pin Chinrest Chinrest unit Power cord Fuse holder Power switch RS 232C input terminal USB output terminal Base unit ...

Page 12: ...the image display to the eye observation display and vice versa Chinrest down switch Moves the chinrest down Chinrest up switch Moves the chinrest up MONITOR SCREEN Eye observation display Delete switch Image transfer switch Chinrest down switch Clear switch Menu switch Image selector switch Chinrest up switch Power LED R L A S T N C I 0001 Flash level Image capturing mode Photography serial numbe...

Page 13: ... C Date Time Corneal thickness Image of corneal Cell chart endothelium DATA icon Used for output to the IMAGEnet system and for output in RS 232C Eye to be photographed Photography point Photography serial number 3000 2500 2000 1500 1000 T MIN MAX AVG CD ANALYZE DATA EXIT N SD CV HEX 0 100 200 300 400 500 600 700 800 900 0 50 100 0 8 29 25 25 8 4 0 0 0 0001 05 08 05 0 540 164 615 361 2773 24 124 3...

Page 14: ...lowing notation rule Notation Click Press the left button on the mouse and release it at once This instrument is made on the assumption that the right handed mouse is used So the left button which is clicked by the right forefinger should be the primary button EXIT N 0037 0 L C Magnified image of corneal endothelium Number of cells analyzed Icon Tab ...

Page 15: ...Upon unpacking make sure that all the following standard accessories are included Figures in are the quantities Power cord 1 Chinrest tissue pin 2 Mouse 1 Emergency chinrest knob 1 Chinrest tissue 2 Dust cover 1 Fuse 2 Instruction manual 1 ...

Page 16: ...Use the leveling knobs on the instrument s feet to prevent drifting of the instrument 4 Fine level adjusting can be performed at each foot Maintain the length within 1cm CAUTION To avoid injury and or damage to the instrument hold the instrument in the specified position and be careful not to shake or move it suddenly CAUTION When carrying the instrument be careful not to drop or tip it over Be ca...

Page 17: ...grounded outlet of the commercial power supply CONNECTING THE MOUSE 1 Insert the mouse plug into the mouse connector on the instrument body WARNING To avoid fire and electric shock in case of leakage be sure to use a power sup ply equipped with a 3 plug AC receptacle for proper grounding CAUTION To avoid electric shock do not handle the plugs with wet fingers POWER Mouse connector ...

Page 18: ...ommercially available IMAGEnet This instrument can be connected to an IMAGEnet system by the two connecting methods Connecting method 1 When using the CONTROL terminal 1 Connect one end of the connection cord to the VIDEO OUT output terminal 2 Connect the other end to the IMAGEnet system 3 Connect one end of the IMAGEnet cord to the CONTROL IMAGEnet terminal on the instru ment 4 Connect the other ...

Page 19: ...y TOPCON When you use a hub use the USB hub with power supply Data output This instrument can also be connected to a personal computer etc via RS 232C or USB 1 Connect the connection cord to the output terminal of the instrument 2 Connect the other end to a personal computer etc Data input This instrument can be connected to a bar code reader etc via RS 232C 1 Connect the connection cord to the RS...

Page 20: ...roperly Refer to CONNECTING THE POWER CORD on P 16 2 Turn on the switch by pressing the switch on the control panel Keep pressing the switches until the buzzer sounds The POWER lamp is lit and the DATA OUT dialog box is displayed Returning to the eye observation display 1 Move the mouse to fit the mouse pointer to the EXIT icon and click it 2 The title display appears and then the eye observation ...

Page 21: ...t format of data fit the mouse pointer to the RTS CTS or NEW icon of the FORMAT column and click it It is not possible to set the output format when USB or OFF is selected on the DATA OUT dia log box Relation between the output format and transmission method 5 When you want to set the transfer speed of data fit the mouse pointer to the 2400 or 9600 icon of the BAUD RATE column and click it Relatio...

Page 22: ...ointer to the OFF icon of the IMAGE column and click it It is not possible to set this when RS 232C or OFF is selected on the DATA OUT dialog box How to finish setting 1 Move the mouse to fit the mouse pointer to the EXIT icon and click it 2 The title display appears and then the eye observation display appears When you want to set any other item fit the mouse pointer to the desired tab and click ...

Page 23: ...er is displayed by entering the numerals fit the mouse pointer to the Enter key icon and click it The number is set How to finish setting 1 Move the mouse to fit the mouse pointer to the EXIT icon and click it 2 The title display appears and the eye observation display appears When you want to set any other item fit the mouse pointer to the desired tab and click it When you select other tabs witho...

Page 24: ... transfer speed of RS232C fit the mouse pointer to the 2400 or 9600 icon of the BAUD RATE column and click it Relation between BAUD RATE and the communication speed It is not possible to set this when OFF is selected on the DATA IN dialog box 5 When you want to set ID fit the mouse pointer to the R ID or W ID icon of the ID column and click it Relation between ID and the communication input conten...

Page 25: ...se pointer to the POWER SAVE tab in the lower section and click it 2 The POWER SAVE dialog box appears 3 When you want to set the power saving time fit the mouse pointer to one of the 1 to 60 icons and click it When you do not want to use the power saving function fit the mouse pointer to the OFF icon and click it 4 The set icon is outlined in yellow How to finish setting 1 Move the mouse to fit t...

Page 26: ...and checking method 4 The set icon is outlined in yellow 5 Checking operation starts How to finish setting 1 Move the mouse to fit the mouse pointer the EXIT icon and click it 2 The eye observation display appears When you want to set any other item fit the mouse pointer to the desired tab and click it Check item Checking method FLASH Visually check if the flash lamp is lit CHANGE Check by sound i...

Page 27: ...pears 3 When you want to set the image color fit the mouse pointer to the COLOR or B W icon and click it If you want to output a color image click the COLOR icon If you want to output a monochrome image click the B W icon 4 The set icon is outlined in yellow How to finish setting 1 Move the mouse to fit the mouse pointer to the EXIT tab and click it 2 The eye observation display appears When you w...

Page 28: ... pointer to the Enter key icon and click it The ID number can be set How to finish setting 1 Move the mouse to fit the mouse pointer to the EXIT icon and click it 2 The eye observation display appears The capital letter and small letter can be changed to each other by clicking the Character change icon The character before the cursor can be deleted by clicking the key icon All the entered characte...

Page 29: ...to finish setting 1 Move the mouse to fit the mouse pointer to the EXIT icon and click it 2 The eye observation display appears It is possible to enter the numerals 0001 9999 in the SER NO area When you select other tabs without clicking the Enter key icon after entering SER NO the entered SER No is canceled When you want to set any other item fit the mouse pointer to the desired tab and click it ...

Page 30: ...he desired time is displayed by entering numerals continuously fit the mouse pointer to the Enter key icon and click it The time can be set How to finish setting 1 Move the mouse to fit the mouse pointer to the EXIT icon and click it 2 The eye observation display appears When you select other tabs without clicking the Enter key icon after entering time the entered time is canceled The numeral befo...

Page 31: ...date is displayed by entering numerals continuously fit the mouse pointer to the Enter key icon and click it The date can be set How to finish setting 1 Move the mouse to fit the mouse pointer to the EXIT icon and click it 2 The eye observation display appears When you select other tabs without clicking the Enter key icon after entering date the entered date is canceled The numeral before the curs...

Page 32: ... click it The BUZZER dialog box appears 3 When you set the buzzer fit the mouse pointer to the ON or OFF icon and click it If you want to use the buzzer click the ON icon If you do not want to use the buzzer click the OFF icon 4 The set icon is outlined in yellow How to finish setting 1 Move the mouse to fit the mouse pointer to the EXIT icon and click it 2 The eye observation display appears When...

Page 33: ...ou set the original point resetting in the longitudinal and lateral directions fit the mouse pointer to the ON or OFF icon and click it If you want to reset the instrument to the original point in the longitudinal and lateral directions click the ON icon If you do not want to reset the instrument as mentioned above click the OFF icon 4 The set icon is outlined in yellow How to finish setting 1 Mov...

Page 34: ...OWER lamp blinks on the control panel during the Power Save status 1 To reset the instrument from the power saving status press the switch on the joy stick After a few seconds the color video monitor is reset and photography is possible 10 minutes is set as the Power Save time when shipped If you want to change the set time refer to Setting the power saving time on P 24 The images captured before ...

Page 35: ...s the and switches on the control panel to adjust the chinrest height so that the corners of the patient s eyes are positioned next to this mark The chinrest moves up and down only while pressing the and switches If the chinrest does not move even when you are pressing the and switches the instrument is malfunctioning Turn off the switch remove the power cord and contact your dealer or TOPCON at t...

Page 36: ...ash level by 2 steps HIGH and LOW LOW is normally used If the images are too dark due to the condition of the patient s eye etc set the level to HIGH When HIGH is set you can get the maximum radiance When LOW is set the radiance is 2 3 of HIGH When the power is turned on LOW is the default for the flash level 1 Check the eye observation display 2 Click the flash level display on the screen with th...

Page 37: ...nks C Center S Superior I Interior N Nasal T Temporal Alignment and photography CAUTION To avoid injury during operation be careful not to hit the patient s eye or nose with the instrument NOTICE When fixation is made against the peripheral fixation target instruct the patient to turn only his her eye to the target while he she is facing the front If not the image cannot be obtained in a correct p...

Page 38: ...dly and it moves roughly When the measuring head reaches the upper limit of the vertical movement range UP LIMIT is displayed on the video monitor screen When it reaches the lower limit LOW LIMIT is displayed CAUTION Don t put your hand under the measuring head Instruct the patient properly When the measuring head is lowered it may injure you by pinching your hand NOTICE When the switch is turned ...

Page 39: ...owly toward the patient 5 Set the bright spot within the automatic alignment area Automatic alignment is performed in lateral and vertical directions and the alignment dot is seen 6 Push the instrument further toward the patient When the instrument approaches the eye the alignment bar and FORWARD appear on the monitor screen 7 After the alignment bar is displayed push the instrument toward the pat...

Page 40: ...ready for the next photograph 9 After using turn off the switch on the power supply unit 10 Remove the power plug from the outlet When the corneal condition is poor photography may not be possible In such a case take a pic ture in the manual mode For details refer to PHOTOGRAPHY IN MANUAL MODE on P 44 R TOO CLOSE L A S T N C I 0001 3000 2500 2000 1500 1000 T ANALYZE DATA EXIT 0001 05 08 05 0 540 1...

Page 41: ...lection menu is displayed Click SEMI_AUTO NOTICE Adjust the height of the instrument table so that the patient is in a com fortable position If the patient is not comfortable it may be impossible to take a picture of the endothelium Do not take a picture while the patient is holding his her breath or is ner vous It may be impossible to take a picture of the endothelium if the patient is in this co...

Page 42: ... 2 Move the instrument laterally or vertically with the joystick to display the right anterior eye seg ment on the center of the monitor screen The anterior eye segment is seen dimly 3 Instruct the patient to keep looking at the blinking light 4 Push the instrument toward the patient a little A dim alignment dot which is reflected on the pupil appears CAUTION To avoid injury during operation be ca...

Page 43: ...terior eye segment to some extent the longitudinal alignment bar appears on the screen The longitudinal alignment bar is displayed with a dotted line when the instrument is close to the anterior eye segment It is displayed with a solid line when the instrument is far from the anterior eye segment In both cases the reference is the alignment position in the longitudinal directions As the instrument...

Page 44: ...the instrument is ready for the next photograph 9 After using turn off the switch on the power supply unit 10 Remove the power plug from the outlet When the corneal condition is poor automatic photography may be impossible In such a case take a picture in the manual mode For details refer to PHOTOGRAPHY IN MANUAL MODE on P 44 R L S S T N C I 0001 FORWARD 3000 2500 2000 1500 1000 T ANALYZE DATA EXI...

Page 45: ...OTOGRAPHY IN AUTO MODE on P 35 Setting the photography points Refer to Setting the photography points on P 36 NOTICE Adjust the height of the instrument table so that the patient is in a com fortable position If the patient is not comfortable it may be impossible to take a picture of the endothelium Do not take a picture while the patient is holding his her breath or is ner vous It may be impossib...

Page 46: ... dimly 3 Instruct the patient to keep looking at the blinking light 4 Push the instrument toward the patient a little A dim alignment dot which is reflected on the pupil appears 5 Move the instrument laterally or vertically so that the alignment dot which is reflected on the pupil is within the alignment frame on the monitor screen CAUTION To avoid injury during operation be careful not to hit the...

Page 47: ... is far from the anterior eye segment In both cases the reference is the alignment position in the longitudinal directions As the instrument comes near the alignment position the longitudinal alignment bar grows shorter gradually 7 Move the instrument longitudinally with the longitudinal alignment bar as a reference so that the reflected endothelium image is positioned in the center of the mark on...

Page 48: ...o the endothelium observation display on the screen 3 Move the instrument longitudinally so that the reflected endothelium image is positioned in the center of the mark on the screen and then press the switch on the joystick The image display appears 4 Press the switch on the control panel or click EXIT on the screen The eye observation display appears again and the instrument is ready for the nex...

Page 49: ...ch and Clear image appears on the screen Click the CONTINUE icon and the photography result display is deleted Switching the image display and the eye observation display 1 Move the instrument laterally to change the eye observation displays of the right and left eyes to each other 2 Make sure that the eye observation display or the image display appears on the screen 3 Press the switch on the con...

Page 50: ...layed and the photographed eye display is changed to L or R 3000 2500 2000 1500 1000 T ANALYZE DATA EXIT 0001 05 08 05 0 540 13 38 R C 3000 2500 2000 1500 1000 T ANALYZE DATA EXIT 0001 05 08 05 0 540 13 38 L C Instrument position where the display changes to the right eye Image for the right eye Instrument position where the display changes to the left eye Image for the left eye ...

Page 51: ...thelium analysis application system 1 Access the image display 2 Click the ANALYZE icon on the screen An analytic area setting frame is displayed on the screen 3 Move the analystic area setting frame to desirable area Click the center of the cells within the specified area with the mouse EXIT N 0041 05 01 01 19 47 L C 0 Analytic area setting frame Data Icon EXIT N 0112 0 L C EXIT N CALC 0041 10 L ...

Page 52: ...n MAX Maximum cell area CV Coefficient of variation AVG Average cell area HEX Frequency of hexagon cells CD Cell density When you click the EXIT icon on the screen with the mouse while clicking the cell the image dis play appears again EXIT N CALC 0112 21 L C When the selected cells are completely clicked EXIT N CALC 0112 21 L C 3000 2500 2000 1500 1000 T MIN MAX AVG CD ANALYZE CALC EXIT N SD CV H...

Page 53: ...e and perform analysis You can get the results without the wrongly detected cell 8 Click EXIT on the screen The eye observation display appears again 3000 2500 2000 1500 1000 T MIN MAX AVG CD ANALYZE CALC EXIT N SD CV HEX 0 100 200 300 400 500 600 700 800 900 0 50 100 0 0 29 53 18 0 0 0 0 0 0112 05 01 01 0 552 228 420 331 3022 18 57 17 66 00 10 L C EXIT N CALC 0112 17 L C 3000 2500 2000 1500 1000 ...

Page 54: ...ssing unit adopting the EIA NTSC sig nal system 1 Since the image signal is outputted at all times only the connection with an image processing unit is required to complete this function For details on the connection refer to CONNECTING THE EXTERNAL INPUT OUTPUT TER MINAL on P 17 2 Select color or monochrome for the image color For details on the setting refer to Setting the video OUT output on P ...

Page 55: ...ut is completed When an image with analytic values is outputted the analytic values are also outputted as data Image transfer 3000 2500 2000 1500 1000 T ANALYZE DATA EXIT 0001 05 08 05 0 540 13 38 R C RS232C DATA OUT 3000 2500 2000 1500 1000 T ANALYZE DATA EXIT 0001 05 08 05 0 540 13 38 R C SUCCESS Clicking DATA on the image display Output status display Image transfer 3000 2500 2000 1500 1000 T M...

Page 56: ...ils on the connection refer to CONNECTING THE EXTERNAL INPUT OUTPUT TER MINAL on P 17 2 Check the setting of the RS 232C input For details on setting the RS 232C input refer to DEFAULT SETTING on P 19 3 Access the observation display 4 Enter an ID number from the external device The entered ID number is displayed on the screen R L A S T N C I 0001 R L A S T N C I 0001 ID 0123456789012 ...

Page 57: ...56789012 3000 2500 2000 1500 1000 T MIN MAX AVG CD ANALYZE CALC EXIT N SD CV HEX 0 100 200 300 400 500 600 700 800 900 0 50 100 0 0 38 44 19 0 0 0 0 0 0001 05 01 01 0 552 233 428 327 3063 16 59 18 66 00 10 R C ID 0123456789012 ID number input status display ID number ID number ID number input status display ...

Page 58: ...Reset the instrument to the normal condition 33 The fuse has blown out Replace the fuse with a new one 71 The monitor is difficult to view The screen adjustment is not correct Adjust the monitor screen by turning the brightness volume 69 The photography image is not clear The lens of the photography window is dirty Clean the lens 74 Photographing is impossible in the AUTO mode The MANUAL mode is s...

Page 59: ...g the power cord from the outlet 2 Remove the left cover as viewed from the inspector side with a screwdriver etc 3 Insert the emergency chinrest knob into the hole by turning it Make sure that the emergency chinrest knob is put into the hole properly 4 Turn the emergency chinrest knob and the chinrest moves up and down CAUTION Before handling the chinrest manually in the case of a malfunction rem...

Page 60: ...ONS Subject to change in specifications and appearance without advance notice for future improvement Photography magnification 165 on the color video monitor Photography slit width 0 25mm on the object Photography image memory 5 displays for each of right and left eyes ...

Page 61: ...le with EQUIPMENT and SYSTEMS other than those specified may result in increased EMISSION or decreased IMMUNITY of the EQUIPMENT or SYSTEM Item Article code Model No Length m VIDEO OUT CABLE BNC 3 0 RS 232C CROSSING CABLE shielded 3 0 USB CABLE USB 2 0 419030201 3 0 USB MOUSE 419032700 0 65 CABLE VS200 SP 445102700 3 0 Guidance and manufacturer s declaration electromagnetic emissions The SP 3000P ...

Page 62: ...V differential mode 2 kV common mode 1 kV differential mode 2 kV common mode Mains power quality should be that of a typical commercial or hospital environment Voltage dips short interruptions and Voltage variations on power supply input lines IEC 61000 4 11 5 Ut 95 dip in Ut for 0 5 cycle 40 Ut 60 dip in Ut for 5 cycles 70 Ut 30 dip in Ut for 25 cycles 5 Ut 95 dip in Ut for 5 sec 5 Ut 95 dip in U...

Page 63: ...transmitters as determined by an electromagnetic site survey a should be less than the compliance level in each frequency range b Interference may occur in the vicinity of equipment marked with the following symbol NOTE 1 At 80 MHz and 800 MHz the higher frequency range applies NOTE 2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflect...

Page 64: ...itter W Separation distance according to frequency of transmitter m 150kHz to 80MHz d 1 2 80MHz to 800MHz d 1 2 800MHz to 2 5GHz d 2 3 0 01 0 12 0 12 0 23 0 1 0 38 0 38 0 73 1 1 2 1 2 2 3 10 3 8 3 8 7 3 100 12 12 23 For transmitters rated at a maximum output power not listed above the recommended separation distance d in metres m can be estimated using the equation applicable to the frequency of t...

Page 65: ...e required to reach the recommended irradiation limit The recommended irradiation quantity is based on the calculation mentioned in the Limits of chemical materials and medi cines document edition of 1995 1996 of ACCIH the industrial health specialists council of U S A 1 This instrument performs flash photography with a xenon lamp Its lighting time is very short 3 msec When calculation is done wit...

Page 66: ...r IPx0 The SP 3000P has no protection against ingress of water The degree of protection against harmful ingress of water defined in IEC 60529 is IPx0 Classification according to the method s of sterilization or disinfection recommended by the manu facturer not applicable The SP 3000P has no part to be sterilized or disinfected Classification according to the degree of safety of application in the ...

Page 67: ...ts the image reflected from the cornea by the alignment system performs posi tioning automatically and starts measurement automatically RELATED PRODUCT IMAGEnet system The IMAGEnet system enables the image of the endothelium photographed by this instrument to be easily and quickly compiled into a file and analyzed The contents of analysis include the cell average area maximum minimum area coeffici...

Page 68: ...ER DTR Data Terminal Ready 4 4 SG GND Signal Grounding 5 5 DR DSR Data Set Ready 6 6 RS RTS Request to Send 7 7 CS STS Clear to Send 8 8 Code Name SP 3000P side Sender receiver s side RD RXD Received data 2 2 SD TXD Sent data 3 3 ER DTR Data Terminal Ready 4 4 SG GND Signal Grounding 5 5 DR DSR Data Set Ready 6 6 RS RTS Request to Send 7 7 CS CTS Clear to Send 8 20 Synchronous system Asynchronous ...

Page 69: ...R L measuring point 4 bytes Device magnification 12 bytes Corneal thickness data 9 bytes Analytic status 9 bytes Number of cells analyzed 9 bytes Transmission format Example Contents of received data ID data etc 15 bytes Receiving format Example CR S P 3 0 0 0 P _ _ _ _ _ _ _ 0 1 1 0 0 A _ _ _ _ _ CR _ _ _ _ _ _ _ _ _ 0 0 0 1 CR _ _ _ _ _ _ _ 1 0 2 0 3 0 CR 0 0 0 1 CR CR 2 0 0 5 1 2 3 1 _ 2 3 5 9 ...

Page 70: ... may be necessary due to vibrations during transportation Adjust luminance by turning the brightness volume Replacing the xenon lamp 1 Make sure that the power of the instrument is turned OFF and that the power cord is removed from the outlet 2 Remove the lamp house cover There is a slotted section striped section on the side of the lamp house cover While pushing this section with your finger tip ...

Page 71: ...new xenon lamp and then push the locking hook until the lamp is locked When a xenon lamp is mounted turn the xenon lamp a little at a time while pushing the locking hook into it This will cause the xenon lamp to be mounted smoothly 7 Set the connector 8 Push the connector hook and affix it with the screw 9 Mount the lamp house cover Screw Connector hook Removing the connector Locking hook Removing...

Page 72: ...fuse holder comes off 3 Replace the fuse with a fuse whose capac ity is the same as specified 4 Turn the fuse holder clockwise while push ing it with a slotted screwdriver The fuse holder is mounted WARNING Electric shock may cause burns or a possible fire Turn the power switch OFF and unplug the power cord before replacing the fuses Replace only with fuses of the correct rating Removing the fuse ...

Page 73: ...ntenance and inspection by the dealer Product name Code Product name Code Chinrest tissue 403104083 Xenon lamp 419037901 Dust cover 423609002 Fuse T 4A 125A T24000097A Item Inspection interval Description Cleaning of each unit Once in 12 months Clean the external unit Clean the optical system Operation check Once in 12 months Check the operation of the instrument Check the switches Accuracy check ...

Page 74: ...ten a cloth with the aforementioned solution and wring it thoroughly Then wipe the forehead rest and chinrest with the cloth CAUTION To avoid damage to the instrument or electric shock turn the power switch OFF and unplug the power cord before maintenance NOTICE To avoid damage to the instrument or electric shock do not spray or splash the instrument with liquid NOTICE Avoid spraying a cleaner dir...

Page 75: ... swirl using the applicator 5 If all the stains cannot be removed repeat this procedure a few times 6 If the stains are still hard to remove contact your dealer or the TOPCON sales department NOTICE Don t wipe the photography window using a commercial tissue etc This may make the photography window dirtier Don t wipe the photography window using gauze held with tweezers This may damage the surface...

Page 76: ...ns Size 525 W 480 D 665 H mm Table height 665 885mm Table size 500 W 490 D mm Other optional accessories Instrument table AIT 15 Symbols on the outer surface of the instrument Symbol IEC Description 60417 5032 Alternation current 60417 5008 OFF power disconnected from the main power supply 60417 5007 ON power connected to the main power supply 60878 02 02 Type B applied part ...

Page 77: ...orneal peripheral area The 4 places which are approximately φ6 from the corneal center among the photography points on this instrument Click An operating function designed to put the mouse cursor shaped like a finger on top of the icon Press the mouse button and then release it quickly Approx φ6 circle This mark shows the peripheral area ...

Page 78: ...l name SP 3000P Serial No This is described on the rating nameplate on the right side of the power supply unit Period of use Please inform us of the purchase date of this instrument State of malfunction Please inform us of this data with as much detail as possible ...

Page 79: ...loor Jalan Ampang Putra Taman Ampang Hillir 55100 Kuala Lumpur MALAYSIA Phone 03 42701192 Fax 03 42704508 TOPCON INSTRUMENTS MALAYSIA SDN BHD 77 162 Sinn Sathorn Tower 37th Fl Krungdhonburi Rd Klongtonsai Klongsarn Bangkok 10600 THAILAND Phone 440 1152 7 Fax 440 1158 TOPCON INSTRUMENTS THAILAND CO LTD Unit 18 4 Avenue of Americas Newington NSW 2127 AUSTRALIA Phone 02 8748 8777 Fax 02 9647 2926 www...