Eli Ezer ERK-5400A Operation Manual Download Page 1

Page: 1 / 55

AUTO REF / KERATOMETER ERK-5400A

Operation Manual

Summary of Contents for ERK-5400A

Page 1: ...AUTO REF KERATOMETER ERK 5400A Operation Manual ...

Page 2: ......

Page 3: ...O Op pe er ra at ti io on n M Ma an nu ua al l ...

Page 4: ...s for Using the Instrument 11 5 Prerequisites for safety 13 5 1 Preparation before use 13 5 2 Preparation when you use 13 5 3 Instruction and operation sequence 13 5 4 Storage after use 13 6 Introduction 14 6 1 Front side of body 14 6 2 Back side of body 15 6 3 Bottom side of body 16 6 4 Plugging 17 6 5 Release stage fixing 17 6 6 Engage printing papers 17 7 GUI User Interface 18 7 1 Main Dialog 1...

Page 5: ...on n M Ma an nu ua al l 9 3 Service Information 41 10 Specifications 42 11 ACCESSORY 43 12 Packing 44 12 1 Packing Foam Design 44 12 2 Packaging step 45 13 EMC ELECTROMAGNETIC COMPATIBILITY 46 14 Disposal of waste products 49 ...

Page 6: ......

Page 7: ...otection against electric shock does not rely on basic insulation only but which includes an additional 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 w...

Page 8: ...ublication ERK 5400A assumes no responsibility however for possible errors or omissions or for any consequences resulting from the No use of the information contained herein ERK 5400A reserves the right to make changes in its products or product specifications at any time and without prior notice and is not required to update this documentation to reflect such changes Do not modify this equipment ...

Page 9: ...ion CORR 1 2006 CORR 2 2007 A1 2012 If in doubt consult the technical service department or your local representative ISO 15004 This report provides information about the hazard to the examinee s eyed in compliance with ISO 15004 1 2006 ISO 15004 2 2007 Ophthalmic instruments Fundamental requirements and test methods Part2 Light hazard protection This condition is satisfied even when the instrumen...

Page 10: ...onnect to the mains On power connection to the mains Do not throw away the waste to inappropriate place Crushing hazard sign Hand hazard sign Risk of electric shock Instruction for user manual Operating instructions CAUTION Keep dry symbol DO NOT Hand Hooks symbol Fragile symbol This way up symbol Handle with care symbol Do not build up more than 2 boxes Manufacture ...

Page 11: ...fr ra ac ct to om me et te er r K Ke er ra at to om me et te er r E ER RK K 5 54 40 00 0A A Only one unit in the box Temperature between 40 C 70 C Humidity between 10 RH 95 RH Air pressure between 500hPa 1060hPa ...

Page 12: ...g the product may result in injury or accident Be sure to read and fully understand the manual before using this product Keep this manual in easy to access place Safety Symbols and sign This indicates hazardous situations which may result in crush your hand This indicates hazardous situations which may result insert your hand NOTE This is used to emphasize essential information Be sure to read thi...

Page 13: ...pply and protect the unit with dust cover In case moving this ERK 5400A fix the stage by using clamping bolt and stage holding knob always keep power off and then lift the bottom of the unit with both hands In case moving this ERK 5400A do not hold forehead In case moving and connect other device this ERK 5400A keep in touch with qualified technician or service agent and place the equipment plain ...

Page 14: ... is used in the patient environment use a device that complies with IEC 60601 1 If the devices that do not comply with IEC 60601 1 are used it is necessary to use an isolating transformer to power the device or to connect the devices to additional protective grounding Patient environment represented by dotted line extending exactly 1 5 meters ERK 5400A equipment Peripheral equipment EN XXXXX and I...

Page 15: ...9 R Re ef fr ra ac ct to om me et te er r K Ke er ra at to om me et te er r E ER RK K 5 54 40 00 0A A 2 6 Labels The following labels and indications are affixed to draw the operator s attention ...

Page 16: ...urement Range Because the ERK 5400A covers a wide measurement range from 25D to 22D even an examinee with strong myopia can be measured More accurate Measurement The fogging method of the eye fixation target makes examinee s eye comfortable and enables to get more accurate measurement data Simple and convenient user s environment Deliver more convenient user environment with wide viewed 7 0 TFT CO...

Page 17: ...m you purchased the product 8 The external connection device is used UL certificate device and the specified power code paper and fuse are used 1 A sudden heating of the room in cold areas will cause condensation on the protective glass in the monitor screen and on optical parts inside the instrument In this case just wait until condensation disappears before performing measurement 2 Keep the obje...

Page 18: ... parts and other hazardous parts touching them may cause death or serious injury 7 Keep it away from other persons but qualified technician 8 Be sure to turn OFF the power switch before connecting or disconnecting the cables Also do not handle them with wet hands Otherwise you may get an electric shock that may result in death or serious injury 9 If you leave this instrument without using for cert...

Page 19: ...efore finishing initialization Don t power off during loading 5 3 Instruction and operation sequence Please connect the power plug Press ON Put the chin on chin rest and make forehead stuck on to forehead rest Release stage by turning stage knob Press buttons what you want Try to get it worked as per the instructions of 7 and 9 5 4 Storage after use Cover it up and unplug if do not use long Clean ...

Page 20: ...awing 1 Front Side Name Functions Touch screen Monitor Monitor that displays Measurement Measurement Button Press this button for measurement Joystick Control lever for lining up and focusing Printer Print the measured result Stage Holding Knob Holds the movement of stage Chart 1 Front side ...

Page 21: ...or measurement Dust Cap Anti dust cap Chin Rest Place the examinee s chin on the rest Height lining mark Lining up eye level of patient by regulating chin rest Chin Rest adjustment lever Regulating height of chin rest Power Switch Switch for turning power ON and OFF Fuse T2AH 250V Protects instrument from the excess electric power Power IN LET Connector for the power supply code RS 232 Connector C...

Page 22: ... O Op pr re ea at ti io on n M Ma an nu ua al l 6 3 Bottom side of body Drawing 3 Bottom Side of Body Name Function Stage Clamping Bolt To clamp the stage during transportation Chart 3 Bottom Side of Body ...

Page 23: ...e stage clamping bolt located in the bottom of body counterclockwise and release Lift stage holding knob straight up forward to UNLOCK Check whether stage is moving freely 6 6 Engage printing papers Check printing papers are inserted If paper need to be replaced change it with new paper Turn off the power after connecting or disconnecting the power cable Do not operate the unit with wet hands Othe...

Page 24: ...ment modes each mode please refer to the description page 7 1 Main Dialog 1 Main Dialog1 Name Function PD Display of PD Pupil Distance results Left Right Current left right state Number The number of patients to be recorded on the print out Measumemet Value Right Left Displays SPH CYL AXIS R1 R2 A2 of measurement value Right Left VD Vertex Distance Display of VD Vertex Distance results When inacti...

Page 25: ...nt out button Prints measurement results Measurement Mode 1 A1 SIZE Auto measurement M Manual measured at current position Measurement Mode 2 Selects a measurement from REF KER R K CLBC and SIZE Measurement Display button Display of measument results Trash can button Clears measurement data Settings button Displays the Settings screen ...

Page 26: ...20 O Op pr re ea at ti io on n M Ma an nu ua al l 7 2 Size mode 1 Auto Name Function Status It is in the state of A1 Left and right button Use the left and right arrows to adjust the ThresHold value ...

Page 27: ...A 2 Manual Name Function Status It is in the state of M Left and right button Use left and right buttons to move left line Use the left and right buttons to move the right line Touch the image to move the right left line Left and right button Use the left and right arrows to adjust the ThresHold value ...

Page 28: ...re ea at ti io on n M Ma an nu ua al l 7 3 Display Dialog Name Function Exit button Exit the current screen Print button Print the measured value REF KER CLBC Display KER REF CLBC value Display the measured value ...

Page 29: ...o om me et te er r K Ke er ra at to om me et te er r E ER RK K 5 54 40 00 0A A 7 4 Setting Dialog 1 Display Name Function STEP Unit showing the measured value CYL sign CYL code setting VD VD setting KERATO Format RADIUS DIOPT ...

Page 30: ...an nu ua al l 2 Measure Name Function Shooting Repeat Unit showing the measured value Auto Repeat Setting of Auto Repeat Auto start Manual1 Auto Auto P Sph Shift Determine the Sph code Pupil Threshold Threshold value of pupil in Size Mode ...

Page 31: ...5 54 40 00 0A A 3 System Name Function Language Unit showing the measured value LCD Bright LCD Brightness Control Screen Off Time to turn off the face minutes 0 No Use Key Sound Whether to use beep sound time Version If the version is 0 00 the communication with the board is not possible ...

Page 32: ...26 O Op pr re ea at ti io on n M Ma an nu ua al l 4 Date Name Function SET Unit showing the measured value Date display method YMD DMY MDY Time display method 12 Hour 24 Hour ...

Page 33: ... ra at to om me et te er r E ER RK K 5 54 40 00 0A A 5 Print Name Function Print Type ALL IMG AVR OFF Print No Print paper stack number Auto cutting Set whether to cut Auto Printing Whether automatic printing is performed after measurement of both eyes ...

Page 34: ... Op pr re ea at ti io on n M Ma an nu ua al l 6 Image Name Function Measure Value Shift Measured value Shift used when the measured value shows a constant difference Mire Bright Setting of Mire Bright Value ...

Page 35: ...nt Admin s Pin UpDate Password to view admin page firmware update using USB stick Ker Margin A value that compensates for differences in major axis minor axis during Ker measurement Indicated by the average value if less than the range File Copy Copy user data to USB Img Test You can test the captured image Temperature Indicates the instrument temperature ...

Page 36: ... Admin UpDate 2 If there is no USB Stick Upgrade File not Found message is displayed 1 Click Settings Admin UpDate 2 If there is an update file on the USB stick the progress bar is displayed 3 If you need to turn off the power after updating wait 1 minute and turn off the power ...

Page 37: ... er r K Ke er ra at to om me et te er r E ER RK K 5 54 40 00 0A A 1 Connect the Usb Stick to the PC 2 Format Usb Stick with FAT32 1 Copy the supplied file CosmosR7 to usb stick 2 Plug the USB stick into the bottom left corner of ERK 5400A ...

Page 38: ...32 O Op pr re ea at ti io on n M Ma an nu ua al l 7 6 Log View No Function You can select the log date Page Up Dn the log contents Load the log contents Delete the current log file ...

Page 39: ...o om me et te er r K Ke er ra at to om me et te er r E ER RK K 5 54 40 00 0A A 7 7 Image Dialog 1 Image processing screen 2 Load the image and test the values required for image processing OPEN 1 Load the image to be processed ...

Page 40: ...34 O Op pr re ea at ti io on n M Ma an nu ua al l ORG Displays the original image BLOB T 250 extract blob by applying threshold value You can modify the Threshold value 0 to 255 ...

Page 41: ...ra ac ct to om me et te er r K Ke er ra at to om me et te er r E ER RK K 5 54 40 00 0A A LABEL Displays an independent blob labeling BIG Click the BIG button to show only blobs matching the conditions min 100 max 300 ...

Page 42: ...ld value Histogram2 Click the Histo button to display the histogram of the current screen The middle red line is the current threshold value If you click RATIO the ratio is adjusted and displayed Turn off the power after connecting or disconnecting the power cable Do not operate the unit with wet hands Otherwise to cause death or serious injury can result in electric shock ...

Page 43: ...Ke er ra at to om me et te er r E ER RK K 5 54 40 00 0A A 8 Print Mode Pressing the touch button to print the measured results will be printed when you print Depending on the user setup mode is selected in different prints Drawing 10 Print Sample ...

Page 44: ...RETRY Alignment is improper Measure after aligning the pupil and the Alignment Mark properly Eyelid or eyelashes are covering the pupil Instruct the examinee to open his or her eyes wide or lift up the eyelid lightly with your fingers and measure again When the pupil is smaller than the Outer Alignment Mark The minimum pupil diameter that can be measured is 2 0 mm Although it is possible to measur...

Page 45: ...ing Message Cause Remedy NO PAPER Empty printer paper Replace the printer paper 4 Error during measurement Error Cause Remedy When power is applied only the USO logo is displayed Internal error Insert the USB stick that stores the file CosmosR7 needed for the update and reboot Ask the manufacturer or supplier for the file ...

Page 46: ...er output To avoid risk of electric shock always disconnect the plug from the system prior to fuse replacement 1 Turn off the system and disconnect the system power cord from the wall outlet 2 Open the fuse cover 3 Remove the old fuse and replace it with a new one 4 After installing the new fuse connect the plug to the product Fuse information is shown in the following table Input Ratings Fuse Rat...

Page 47: ...utor for repair Please refer to the name plate and let us have the following information Name of the instrument ERK 5400A Serial Number 10 digit characters indicated on the name plate Phenomenon In detail Size 79mm W x 31mm D Drawing 34 Labeling 2 Limit for Supplying Performance Parts for Repair Performance part required to maintain the functioning of the product of this product will be stocked fo...

Page 48: ...25 D Axis 1 180 Unit 1 Corneal Diameter Corneal Diameter 2 0 12 00mm Unit 0 1mm ETC Storage Memory 10 measurement each eyes Internal Printer Thermal printer Display 7 0 inch TFT COLOR LCD Monitor Touch Chin rest movement Max 65mm Operation environment Temperature 10 40 Humidity 30 90 RH Atmospheric pressure range 70 kPa 106 kPa Shock without packaging 10g 6ms Storage and Movement environment Tempe...

Page 49: ...00 0A A 11 ACCESSORY Drawing 35 ERK 5400A Accessory Name Standard Quantity Power Supply Cable H05VV F 175mm 3G 0 75mm 175mm 1EA Model Eye Diopters 1 5168 110mm X 105mm X 35mm 1EA Printing Paper T 12 57 50 mm 2 rolls Dust cover 260mm W X 490mm D X 475mm H 1EA Operation Manual B5 254mm X 180mm 1EA ...

Page 50: ...44 O Op pr re ea at ti io on n M Ma an nu ua al l 12 Packing 12 1 Packing Foam Design Drawing 36 ERK 5400A Packing Box Drawing 37 ERK 5400A Packing Box Sticker ...

Page 51: ...5 Finish packaging 1 Be cautious not to fall down or not to drop when carrying 2 Be cautious not to be hurt on your finger when holding the rope to carry 3 Please contact manufacturer or distributor if the packing box is damaged because it may damage a equipment 4 Please contact manufacturer or distributor if it s contaminated by rainwater because it may damage a equipment or it may present a risk...

Page 52: ...icker emissions IEC 61000 3 3 Pst 1 Plt 0 65 Tmax 0 5 dmax 4 dc 3 3 Immunity Test items Standard Test level Electrostatic discharge IEC 61000 4 2 8 kV Contact 2 4 8 15 kV Air Radiated RF electromagnetic field IEC 61000 4 3 3 V m 80 MHz 2 7 GHz 80 AM at 1 kHz Electrical fast transient Burst IEC 61000 4 4 AC Mains 2 kV 100 kHz repetition frequency I O Lines 1 kV 100 kHz repetition frequency Surge IE...

Page 53: ... 61000 4 3 385 TETRA 400 Pulse modulation 18 Hz 27 450 GMRS 460 FRS 460 FM 5 kHz deviation 1 kHz sine 28 710 LTE Band 13 17 Pulse modulation 217 Hz 9 745 780 810 GMS 800 900 TETRA 800 iDEN 820 CDMA 850 LTE Band 5 Pulse modulation 18 Hz 28 870 930 1720 GSM 1800 CDMA 1900 GSM 1900 DECT LTE Band 1 3 4 25 UMTS Pulse modulation 217 Hz 28 1845 1970 2450 Bluetooth WLAN 802 11b g n RFID 2450 LTE Band 7 Pu...

Page 54: ...this equipment could result CAUTION HAZARDS DUE TO ELECTROMAGNETIC INTERFERENCE RADIATION The ERK 5400A may not be placed next to or stacked together with other equipment exept in the device configurations described in this user manual If operation close to or together with other devices is necessary the ERK 5400A must be closely observed in order to monitor its proper functioning in this configur...

Page 55: ...products below to contact us COMPANY US Ophthalmic Address 9990 NW 14th Street Suite 105 Doral FL33172 US Tel 888 802 2466 This instrument incorporates a lithium battery which may pollute the environment if the instrument is disposed Please ask a professional waste disposal company to handle disposal or your distributor before disposing of the instrument ...

Search results

Summary of Contents for ERK-5400A

Reviews:

Related manuals for ERK-5400A

Brands by name

Popular brands

Eli Ezer ERK-5400A, Operation Manual

Search results

Summary of Contents for ERK-5400A

Reviews:

Related manuals for ERK-5400A

Brands by name

Popular brands