Visionix vx65 User Manual
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Visionix vx65 User Manual

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User Manual
8265-9900-01/v02j_EN/2021-05-06/v1.5

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Summary of Contents for Visionix vx65

  • Page 1 User Manual 8265-9900-01/v02j_EN/2021-05-06/v1.5...

  • Page 2: Table Of Contents

    Connecting the phoropter to the tablet ..................21 Connecting the phoropter to the chart display ................22 Connecting the tablet to the keyboard (optional) ..............24 Using the VX65 ......................25 Main Menu ........................26 Examination interface: Manual & Automatic modes ............ 27 Examination interface: Manual mode ................
  • Page 3 Introduction Configuring the VX65 ....................56 General configuration ......................... 57 Refraction configuration ........................58 Program configuration ........................60 Connection configuration ........................62 Export configuration ..........................63 Chart display configuration ....................... 64 Maintenance ............................65 How do I…? ....................... 66 How do I prepare an exam? ..................67 How to turn on the system?......................
  • Page 4 Introduction Abbreviations ......................83 Technical Specifications ..................... 84 Phoropter Head ............................. 84 Device specifications........................... 84 Tablet ................................. 84 Keyboard ..............................84 Conformity to Directives and Standards ..............85 Contact Information ....................86 VX65 User Guide 4 / 86...

  • Page 5: Introduction

    Introduction Indications for Use The VX65 is an automatic phoropter that determines the correction of the patient's eye by analysis of subjective refraction. The data is obtained by aligning various lenses then verifying the patient's visual acuity. The VX65 is a global system for defining the subjective refraction and the resulting prescription.

  • Page 6: Safety

    To avoid risk of electric shock or bodily injury, do not handle the electrical plugs with wet hands. To avoid risk of electric shock or fire, make sure the VX65's power cable is not damaged before plugging it into an electrical outlet.

  • Page 7: Transport, Storage, And Handling

    Portable RF communications equipment (including peripherals such as antenna cables and external antennas) should be used no closer than 30 cm (12 inches) to any part of the VX65, including cables specified by the manufacturer. Otherwise, degradation of the performance of this equipment could result.

  • Page 8: Symbols

    Compliance Electromagnetic environment – guidance RF emissions CISPR 11 Group1 The VX65 uses RF energy only for its internal Class B function. Therefore, its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment.

  • Page 9: Electromagnetic Immunity

    225°, 270° and 315° 45°, 90°, hospital environment. If the variations on 0% UT; 1cycle and 135°,180°, user of the VX65 requires power supply 70% UT; 25/30 cycles 225°, 270° and continued operation during input lines Single phase at 0° 0% 315°...
  • Page 10 LEVEL level guidance Portable and mobile RF communications equipment should be used no closer to any part of the VX65 including cables, than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter. Conducted RF...

  • Page 11: Equipment And Installation

    Equipment and Installation Equipment and Installation VX65 User Guide 11 / 86...

  • Page 12: List Of Equipment Supplied

    Equipment and Installation List of Equipment Supplied The VX65 package contains the following items:  VX65 unit  Control unit: it is an android-based tablet computer  Dust cover  Face shield (2 pieces: attached to the unit to place the patient's face) ...

  • Page 13: Description Of The Device

    Equipment and Installation Description of the Device Phoropter head Operator’s side VX65 Operator’s side Description Notes The patient tries various lenses in order to determine the Examination Window patient's refraction. When the near vision test is activated the light is on, Near vision illumination when the far vision test is activated, the light is off.
  • Page 14 Equipment and Installation Patient’s side VX65 Patient’s side Description Notes Power supply LED Indicates if the phoropter is connected to power supply Forehead rest The patient’s forehead rests here. Cornea alignment scale Enables to measure the cornea vertex position. Forehead rest magnet Enables to fix the face shield.

  • Page 15: Tablet

    Press to lock the device or to wake the screen for unlocking. Volume button Press to adjust the volume. Plug in an USB cable (USB type C) for charging or to Multipurpose jack synchronize data VX65 User Guide 15 / 86...

  • Page 16: Keyboard (Optional)

    Equipment and Installation Keyboard (optional) Keyboard See also Use of keyboard (optional) page 48 VX65 User Guide 16 / 86...

  • Page 17: Installation Procedures

    Equipment and Installation Installation Procedures Site Requirements The VX65 unit should be fixed on a phoropter arm close to a power outlet, in a clean environment, clear from dust, heavy humidity and light. Unpacking the Unit ➢ Open the carton with care.

  • Page 18: Setting Up The System

    ➢ Remove the trapdoor at the top of the unit. ➢ Plug the phoropter head to main power. Note: as the VX65 is usually connected to a consultation unit, there is no ON / OFF button, when the phoropter head is plugged in, it is switched on.
  • Page 19 ➢ Insert the near vision rod into the near vision rod mount and firmly fasten with the set screw. When not in use: ➢ Hold it upright as shown in the picture below. Important! To avoid injury due to contact, do not bring the face close to the near vision rod. VX65 User Guide 19 / 86...
  • Page 20 12+4=16mm. If the eyeglass wearing distance and the measuring distance is different, correct it using the Forehead rest knob as shown in the paragraph Patient’s side page 14. VX65 User Guide 20 / 86...

  • Page 21: Connecting The Phoropter To The Tablet

    ➢ Select VX65 HEAD-xxxxxx. xxxxxx are the 6 last numbers of Bluetooth MAC address of phoropter head which are indicated on the label which is stuck on your VX65. ➢ When a password is requested, enter the following digits: 1234.

  • Page 22: Connecting The Phoropter To The Chart Display

    ● Configuration 2: your chart display is connected to the VXBox. ● You need to set the VX65 application depending on the configuration you are in. ➢ Go to Menu > Settings > Connection. The following interface is displayed: Procedure related to Configuration 1 (chart display only): Configure VX65 ➢...
  • Page 23 Configure VX65 ➢ Activate the use of VXBox. ➢ Set the chart ID (use the same ID than the chart display to connect to the VX65). Connect ➢ Make sure the Wi-Fi stick is connected before switching the chart display on.

  • Page 24: Connecting The Tablet To The Keyboard (Optional)

    ➢ Select OK. The two devices are paired. To connect the phoropter with the tablet ➢ Launch the VX65 application installed on the tablet. ➢ Go to the Bluetooth menu. ➢ Activate use of the keyboard. ➢ Select VX65 PANEL-xxxx.

  • Page 25: Using The Vx65

    Using the VX65 Using the VX65 VX65 User Guide 25 / 86...

  • Page 26: Main Menu

    Using the VX65 Main Menu The main menu allows you to switch to a different interface, and to shut down the system. It can be opened from any interface by selecting The main menu contains the following options: Option Description...

  • Page 27: Examination Interface: Manual & Automatic Modes

    Using the VX65 Examination interface: Manual & Automatic modes The main interface enables you to control both the phoropter head and the chart display: the left part of the interface is dedicated to the phoropter head, while the right one is dedicated to the display chart.

  • Page 28: Examination Interface: Manual Mode

    Using the VX65 Examination interface: Manual mode Main buttons & refraction values Description Opens the main Menu. Indication of connection with phoropter head Green: connected Red: not connected Sphere (a: right eye; b: left eye) Cylinder (a: right eye; b: left eye) Axis (a: right eye;...
  • Page 29 Using the VX65 Red means you may slide the button to change the value. Blue means you may tap the button to change the value. Green means you may rotate the button to change the value. Visual Acuity (VA) values:...

  • Page 30: Interactions In Manual Mode

    Using the VX65 Interactions in Manual mode Description Notes Sphere Rotate the button to increase (clockwise) or decrease (anti- clockwise) the sphere value by 0,25D. Sphere Tap the button to decrease the sphere value by 3D. Sphere Tap the button to increase the sphere value by 3D.

  • Page 31: Accessories Abbreviations

    Using the VX65 Accessories abbreviations Abbreviations Description Notes Retinoscopic Lens +1.50D; low reflection coated. Compensates for working distance during retinoscopy. For example, the standard 1.50D lens compensates for the convenient working distance of 26 inches. Polarizing Lens For binocular vision tests using polarization dissociation.

  • Page 32: Retinoscopy Activated

    Using the VX65 Retinoscopy activated Description Decrease the select value (S, C, A) Increase the select value (S, C, A) Sphere selection (a: right eye; b: left eye) Cylinder selection (a: right eye; b: left eye) Axis selection (a: right eye; b: left eye)

  • Page 33: Examination Interface: Automatic Mode

    Using the VX65 Examination interface: Automatic mode Heading Area Description Menu button Opens the main menu To close the main menu, in the heading area, to the right of the menu, select Reset button Resets the subjective refraction (SUBJ1 or SUBJ2) to zero.

  • Page 34: Refraction Area

    Using the VX65 Refraction area Description Selected data-set The name of the data set that is currently active. See also How do I display other refractions? page 75 How do I copy/paste data? page 75 How do I clear data? page 75...
  • Page 35 Using the VX65 R/L mode activated in the settings (2a): Alternating opening/closing of right eye; no action on left eye (2b): Not displayed (2c): Alternating opening/closing of left eye; no action on right eye See also Use of keyboard (optional)>Open/Close the eyes page 50...

  • Page 36: Accessories

    Using the VX65 See also Input data window page 42 Increase Value button Tap to raise the value that is currently selected by the increment indicated in the Step field (#14). Adjust Value dial Drag to the right or left to raise or lower the currently selected value.

  • Page 37: Interface When Cross Cylinder Is Used

    Using the VX65 Green filter Green on left eye Red Maddox For phoria tests. Horizontal Horizontal on right eye Vertical on left eye Red Maddox Vertical Cross cylinder For cylinder and axis adjustment 3 choices: ±0.25; ±0.50; DUAL See also...
  • Page 38 Using the VX65 values Allows to select directly special values of axis: 0/45/90/135°. Position 1 validation Validates the position ‘1’ is the preferred position. Position ‘1’ Calls the “1” position of cross cylinder When DUAL is used, only indication of ‘1’ (not a button).

  • Page 39: Examination Interface: Chart Display Control

    Using the VX65 Examination interface: Chart display control The upper part of the display area enables you to check what is displayed to the patient by the display unit. The lower part of the display area enables you to select how and what is displayed to the patient.
  • Page 40 Tap on it to use the VX65 with the full automatic Remote mode button interface. Tap on it to use the VX65 with the Program mode which Program mode button allows to do exams with pre-defined steps. VX65 User Guide...

  • Page 41: Examination Interface: Program Mode

    Using the VX65 Examination interface: Program mode When Program mode is enabled, the chart display management is reduced to the character change and the VA modification. It is possible to switch between programs and programs steps as needed. Description Notes Change Enables you to reorganize the distribution order.

  • Page 42: Input Data Window

    Using the VX65 Input data window This window is used to set the Input data (OBJ and/or LM), either loading them or setting them. Description Close the window without saving the modifications or selections. OBJ data area ID of OBJ (job number of OBJ) When “Load data by ID”...
  • Page 43 Using the VX65 Add OBJ data window The functionalities of selection and modifications are the same than in automatic interface. (1) Close the window without saving the changes. (2) OBJ data: sphere, cylinder and axis. (3) Validate the modifications and close the window.
  • Page 44 Using the VX65 Add LM data window Same behavior than Add OBJ data window. (1) Close the window without saving the changes. (2) LM data: sphere, cylinder, axis, addition and prisms. (3) Validate the modifications and close the window. Load last received data It searches the last received data and loads them if they have not been used for another exam.

  • Page 45: Exam File Interface

    Using the VX65 Exam File Interface Exam file interface is an overview of all the refractions for the current exam. It allows to compare different refraction, erase data, load data, copy /paste data. Overview of the Exam File Interface Description Menu button Tap on it to open the Menu.

  • Page 46: Data-Set Types

    Using the VX65 Data-Set Types Description Buttons to open/close right and left eyes Whatever the setting is (R/L or R/B/L mode), there is only R & L buttons. (1a): Alternating opening/closing of right eye; no action on left eye (1b) Alternating opening/closing of left eye; no action on right eye...
  • Page 47 Using the VX65 Memorize (copy/paste) LM, OBJ can be copied into SUBJ1 or SUBJ2. SUBJ1 can be copied into SUBJ2 and vice-versa. The button is disabled if Unaided is selected. See also How do I copy/paste data? page 75 Clear data Tap on it erases the selected data.

  • Page 48: Use Of Keyboard (Optional)

    Using the VX65 Use of keyboard (optional) The keyboard is an optional device which allows to present the tablet in vertical position, charge the tablet, and interact with physical buttons. Warning: the keyboard can be used only in Automatic mode (not in Manual mode).
  • Page 49 Using the VX65 Change the refraction Description Notes Sphere Click on it to select the Sphere. Cylinder Click on it to select the Cylinder. Axis Click on it to select the Axis. Addition Click on it to select the Addition.
  • Page 50 Using the VX65 Open/Close the eyes Description Notes Alternating opening/closing of right eye; no action on left Open/Close R eye No action if R/B/L mode is set in the settings Alternating opening/closing of left eye; no action on right Open/Close L eye...
  • Page 51 Using the VX65 Control the chart display Description Notes VA up Switch to lower acuity (larger optotypes) VA down Switch to higher acuity (smaller optotypes) C up Increase the contrast C down Decrease the contrast Change Redistribute the optotypes Save the VA: If 1 row of optotypes is displayed, save the VA of this line.
  • Page 52 Using the VX65 Control the data Description Notes SUBJ1 Call SUBJ1 refraction SUBJ2 Call SUBJ2 refraction Unaided Call Unaided refraction Call OBJ refraction Call LM refraction Same action than Input data button . According to Load the settings, it: Loads automatically the last OBJ/LM data Clear Erase the current refraction.
  • Page 53 Using the VX65 Control the cross cylinder (XCyl) Description Notes If XCyl is currently used: call the “1” position of XCyl. Position 1 of XCyl If XCyl is not used: call the XCyl on right eye and call the “1” position.
  • Page 54 Using the VX65 Control the exam Description Notes Allow to switch between Remote mode and Program Prog mode (From version 1.5). Allow to go to the next step of a program (From version Next 1.5). Same action than clicking on Export button (or Finish button, in a program): -Display the exam file interface (if this setting is enabled).

  • Page 55: Use Of Keyboard In Exam File Interface

    Using the VX65 Use of keyboard in Exam file interface The keyboard can be partially used in Exam file interface. The available functions are: Control of data Description Notes SUBJ1 Call SUBJ1 refraction SUBJ2 Call SUBJ2 refraction Unaided Call Unaided refraction...

  • Page 56: Configuring The Vx65

    Configuring the VX65 Configuring the VX65 VX65 User Guide 56 / 86...

  • Page 57: General Configuration

    Configuring the VX65 General configuration Regional parameter Setting Description Date format Select the data format between DD-MM-YYYY and MM-DD- YYYY Time format Select the hour format between 12H and 24H Date & Time Set date & time in tablet settings...

  • Page 58: Refraction Configuration

    Configuring the VX65 Refraction configuration General parameter Setting Description Phoropter view mode Select the display of examination interface between Manual mode (manual phoropter head) and Automatic mode Default Program Select the default program to be run in program mode Half PD...
  • Page 59 Configuring the VX65 Phoropter parameters when Manual mode is select Setting Description CYL: sign Select the cylinder sign between +/- Axis: step Select the default step of modification of axis between 1°/5° XCyl: value Select the default value of XCyl between ±0.25/±0.50...

  • Page 60: Program Configuration

    Configuring the VX65 Program configuration Program: Main configuration There are two pages containing three configurable programs each. Programs names and steps to be made for each program can be personalized. Description Notes Page selection Allow to switch from page 1 to page 2 of the program list.
  • Page 61 Configuring the VX65 Program: Advanced customization Description Notes Name Current program to be configured. Exam selection Enable/Disable availability in the program. Tap on a button to choose the type of optotype which will Optotype displaying be used for the corresponding test.

  • Page 62: Connection Configuration

    Configuring the VX65 Connection configuration Bluetooth connection Setting Description Renew connection button Close connection and load paired devices from Android VX65 Phoropter connection Select the phoropter to connect to. Use keyboard Activate or not use of keyboard. When it is activated: The application will establish connection with keyboard.

  • Page 63: Export Configuration

    It is used when there are several exam rooms. VX65 ID (Visible only if Use of Multimode is activated) Select the VX65 ID between 1>9 It is used for the export files, for a better identification of files. Chart ID (Visible only if Use of Multimode is activated) Select the Chart ID between 1>9...

  • Page 64: Chart Display Configuration

    - the polarized filters will be disabled in the accessory selector. ➢ This setting has to be defined by a technician. Select the type of 3D tests between Visionix and Paskal 3D. ➢ This setting has to be defined by a technician. Important:...

  • Page 65: Maintenance

    Configuring the VX65 Maintenance Setting Description Hard reset button ➢ To perform the advance reset of the phoropter head. VX65 User Guide 65 / 86...

  • Page 66: How Do I

    How do I…? How do I…? VX65 User Guide 66 / 86...

  • Page 67: How Do I Prepare An Exam

    Then: ➢ Turn ON the tablet. ➢ Turn ON the chart display. ➢ Wait for the launch of the application of VX65. How do I receive measurements from other devices? ➢ Activate the use of VXBox. ➢ Activate the use of OBJ and/or LM data.

  • Page 68: How Do I Start The Exam From Obj Or Lm Data

    If none is selected, there is no automatic copy in SUBJ1. Remark: It is also possible to manually copy/paste data from Exam file interface. See also How do I copy/paste data? page 75 VX65 User Guide 68 / 86...

  • Page 69: How Do I Use Manual Mode Of Examination Interface

    Tap the center of the Accessory knob in the blue area (#14 in the paragraph ➢ Interactions in Manual mode page 30) to directly access to the occluder. ➢ Tap again to remove the occluder. VX65 User Guide 69 / 86...

  • Page 70: How Do I Use The Cross Cylinder

    ➢ Slide the prism area (#8), up to increase and down to decrease its value. ➢ Rotate the prism axis area (#9) to adjust its value. Tap on central Turret Assembly area (#10 in the paragraph ➢ Interactions in Manual mode page 30) to remove the prism. VX65 User Guide 70 / 86...

  • Page 71: How Do I Use Automatic Mode Of Examination Interface

    ➢ Tap on R button. To open left eye and close right eye: ➢ Tap on L button. To open both eyes: ➢ Tap on B button. Selection from the keyboard ➢ See Open/Close the eyes page 50. VX65 User Guide 71 / 86...

  • Page 72: How Do I Switch Between The Far And Near Vision Positions

    ➢ Select the wanted value: ±0.25, ±0.50 or DUAL. Change cross cylinder value during an exam ➢ Select the wanted value in the cross cylinder value selector (#2 in Interface when cross cylinder is used page 37). VX65 User Guide 72 / 86...

  • Page 73: How Do I Stop A Cross Cylinder Test

    ➢ Tap on prism accessory (#9 in paragraph Accessories page 36) In other cases ➢ Select the refraction value corresponding to the prism to be modified, ➢ Change the value using the knob or +/- buttons. VX65 User Guide 73 / 86...

  • Page 74: How Do I Control The Chart Display

    (optional)/ Control the chart display page 51). How do I modify optotype masks? ➢ Refer to the table presented in Examination interface: Chart display control page 39 to select how you wish to organize the optotypes. VX65 User Guide 74 / 86...

  • Page 75: How Do I Manipulate Data

    When the data is cleared, everything returns to zero, including VA, Px, Py… From the screen (with Automatic mode of examination interface) ➢ Tap on Reset button in the heading area while data to clear is selected (SUBJ1 or SUBJ2). VX65 User Guide 75 / 86...

  • Page 76: How Do I Load Data Of The Previous Exam

    When the data is cleared, everything returns to zero, including VA, Px, Py… How do I load data of the previous exam? ➢ Tap on the Menu button. ➢ Tap on Previous exam. All the data of the previous exam are loaded. VX65 User Guide 76 / 86...

  • Page 77: How Do I End An Exam

    If there is a VXBox; ➢ Turn OFF the VXBox. If the phoropter is connected to a unit or to an electrical power strip with ON/OFF button: ➢ Turn OFF the power supply for the phoropter. VX65 User Guide 77 / 86...

  • Page 78: What Should I Do If

    What should I do if…? What should I do if…? VX65 User Guide 78 / 86...

  • Page 79: Troubleshooting

    The phoropter do not respond ➢ Check if the unit is efficiently connected to the electrical system. ➢ Check if the phoropter is correctly paired to the tablet and correctly connected in the VX65 software. Wheels are misaligned ➢...

  • Page 80: Maintenance

    Maintenance Maintenance VX65 User Guide 80 / 86...

  • Page 81: Instructions For Care

    Maintenance Instructions for care Important! ➢ Before cleaning, make sure to disconnect the VX65 from the power supply! ➢ Do not spray or pour any liquid directly on the device. ➢ Do not use caustic or abrasive cleaners. ➢ Ensure that no moisture penetrates the system during cleaning and disinfection.

  • Page 82: Appendices

    Appendices Appendices VX65 User Guide 82 / 86...
  • Page 83 OBJ: Objective measurement of refraction (could be given by an ARK) ARK: Auto Refracto Keratometer (device for objective measurement of refraction and for keratometry) LM: Lens Meter (lensmeter) VD: Vertex Distance (corneal vertex distance) VX65 User Guide 83 / 86...
  • Page 84 254,2 (width) x 155,3 (height) x 8,2 (depth) mm Weight 525g Power supply DC 5V 2,0A, USB type C Keyboard Dimensions 23,5 mm (depth) x 19mm (width) x 14mm (height) Weight Power supply 12V, 2.08A, 25W VX65 User Guide 84 / 86...
  • Page 85 Appendices Conformity to Directives and Standards Compliance with Regulation EU 2017/745 on medical devices VX65 is a Medical device Class 1 Manufacturer LUNEAU TECHNOLOGY OPERATIONS 2, rue Roger Bonnet 27340 Pont de l’Arche France Lifetime of Product 7 years First CE marking...
  • Page 86 Fax: (+35)1 214 170 227 Linha Verde: 800 205 142 Luneau Technology USA Inc. 224 W James St Bensenville, IL 60106 Tel : +1 800 729 1959 contact.us@luneautech.com Export Technical Support Tél.: (+33) 977556335 techsupport@luneautech.com VX65 User Guide 86 / 86...
  • Page 87 LUNEAU TECHNOLOGY SAS 2 Rue Roger Bonnet, 27340 Pont-de-l’Arche - France Tél. + 33 232 989 132 - Fax + 33 235 020 294 contact@visionix.com www.visionix.com...

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