LM-600, 600P and 600PD Operators Manual July 2009

Use this device properly and safely.

BEFORE USE, READ THIS MANUAL.

This operator's manual includes operating procedures, safety precautions, and specifications for the NIDEK AUTO LENSMETER LM-600/LM-600P/LM-600PD. The cautions for safety and operating procedures must be thoroughly understood before using the device. Keep this manual handy for verification. The device complies with ISO 8598 (Optics and optical instruments - Lensmeters). There are no user-serviceable parts inside the device except printer paper. This manual is described mainly using the screen samples of the LM-600P. If you encounter any problems or have questions about the device, please contact NIDEK or your authorized distributor.

Safety precautions In this manual, a signal word is used to designate the degree or level of safety alerting. The definition is as follows.

CAUTION • Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or property damage accident.

Even situations that are labeled CAUTION may result in serious injury under certain conditions. Safety must be followed strictly at all times.

I



Usage precautions

Before use CAUTION • Do not use the device for other than the intended purpose.

NIDEK will not be responsible for accidents or malfunction caused by such misuse.

• Never modify nor touch the internal structure of the device. This may result in electric shock or malfunction. • Install the device in an environment that meets the following conditions. The following conditions must be maintained during use. Temperature: 10to 35°C (50to 95°F) Humidity: 30 to 85% (Non-condensing) Pressure: 800 to 1060 hPa A place with low dust A place with little external light A place free of vibration and impact • Do not store the device in an area that is exposed to rain or water, or contains poisonous gas or liquid. Corrosion or malfunction of the device may occur. • Avoid installing the device where it is exposed to direct air-conditioning flow. Changes in temperature may result in condensation inside the device or adversely affect measurements. • Avoid using the device in a place exposed to direct sunlight or near incandescent light. A light-reflecting surface such as a glass showcase or a shiny table is also not appropriate for precise work. Under such circumstances, the device may work irregularly or issue error messages. • Be sure to use a wall outlet which meets the power specification requirements. If the line voltage is too high or too low, the device may not give full performance. Malfunction or fire may occur. • The electrical outlet must have a grounding terminal. Electric shock or fire may occur in the event of malfunction or power leakage. • Insert the mains plug into an outlet as far as the prongs of the plug will go. Fire may occur if the device is used with a loose connection. • For supplying the device with the power, never use a table tap and extension cable. The electrical safety may be lowered. • Do not use the power cord other than equipped. Do not use the equipped power cord for purpose other than intended. Malfunction or fire may result.

II

CAUTION • Do not place heavy objects on the power cord.

The damaged power cord may cause fire or electric shock.

• Before connecting a cable, turn off the power switch and disconnect the power cord from an outlet. Malfunction of the device may result. • To transport the device, use the special packing materials to protect the device from impact of dropping. Excessive vibration or impact to the device may cause malfunction. • In installation and operation of the device, observe the following instructions about EMC (electromagnetic compatibility): - Do not use the device simultaneously with other electronic equipment to avoid electromagnetic interference with the operation of the device. - Do not use the device near, on, or under other electronic equipment to avoid electromagnetic interference with the operation of the device. - Do not use the device in the same room with other equipment such as life-support equipment, other equipment that has major affects on the life of the patient and results of treatment, or other measurement or treatment equipment that involves small electric current. - Do not use the device simultaneously with portable and mobile radio frequency communication systems because it may have an adverse effect on operation of the device. - Do not use cables and accessories that are not specified for the device because that may increase the emission of electromagnetic waves from the device or the system and decrease the immunity of the device to electromagnetic disturbance. • The Electromagnetic Compatibility Directive sets the essential requirements for electrical and electronic equipment that may disturb, or be disturbed by, other equipment. The LM-600/LM-600P/LM-600PD complies with these requirements as tabled on pages 113 to 116. Follow the guidance in the tables for use of the device in an electromagnetic environment.

III



During use CAUTION • Immediately replace the power cord if the internal wires are exposed, the table turns

on or off when the power cord is moved, or the cord and/or plug are too hot to be held with hands. This may result in electric shock or fire. In the event of malfunction, disconnect the power cord from the wall outlet. Never touch the inside of the device and contact your authorized distributor.

• There may be a few constantly-lit, missing, or dead pixels in your LCD which are a characteristic of the LCD. This does not represent failure of the LCD; continuously use the display. • This device has been tested and found to comply with the limits for medical devices to the IEC 60601-1-2: 2004, EN55011: 2002, Class B, Group 1. These limits are designed to provide reasonable protection against harmful interference in a standard medical installation. This device generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to other devices in the vicinity. However, there is no guarantee that interference will not occur in a particular installation. If this device does cause harmful interference to other devices, which can be determined by turning the device off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving device. Increase the separation between the devices. Connect the device to an outlet on a circuit different from that to which the other device(s) are connected. Consult the manufacturer or field service technician for help. • Never use the device with cable or accessories other than the designated ones. Malfunction caused by deteriorated electromagnetic compatibility (EMC) characteristics may result. • Never use portable and mobile radio frequency (RF) devices in the vicinity of this device. These devices may adversely affect medical electrical equipment and malfunction may result.

IV

After use CAUTION • While the device is not in use, turn it off. • The LM-600P/LM-600PD uses a heat-sensitive printer paper. To keep the printed data for a long period of time, make copies of the printouts. The paper degrades over time and the printed data may become illegible. • Do not yank the power cord to disconnect it from an outlet but hold the plug. This can damage the metal core of the cord and may result in electric shock, short circuit, or fire. • Occasionally clean the prongs of the mains plug with a dry cloth. If dust settles between the prongs, the dust will collect moisture, and short circuit or fire may occur. • If the device will not be used for a long time, disconnect the power cord from the wall outlet. Electric leak may occur.

Maintenance and check CAUTION • Only service technicians properly trained by NIDEK can repair the device.

NIDEK is not responsible for any accidents resulted from improper servicing.

• When performing maintenance work, secure a sufficient maintenance space. Maintenance work in an insufficient space may result in injury. • Take special care not to scratch the protective glass under the nosepiece. Flaws on the glass substantially lower the reliability of the measurement. • Clean the protective glass under the nosepiece every once in a while with a blower. If dust settles on the protective glass, it may affect the measurement accuracy.

Disposal CAUTION • Follow the local governing ordinances and recycling plans regarding disposal or

recycling of device components. It is recommended to commission the disposal to a designated industrial waste disposal contractor.

• When disposing of packing materials, sort them by material and follow local governing ordinances and recycling plans.

V



VI

Table of Contents 1. BEFORE USE... 1 1.1 Outline of the Device...1 1.2 Intended Use...1 1.3 Configuration...2 1.4 Displays...7 1.4.1 1.4.2 1.4.3 1.4.4

Measurement screen...7 Prism layout screens...14 UV measurement screen (UV model only)...18 Parameter screen...20

1.5 Labels...21 1.6 Checking Contents...22 1.7 Before First Use...23

2. OPERATING PROCEDURES... 27 2.1 Operation Flow...27 2.2 Preparation for Measurement...28 2.3 Setting Lenses...31 2.3.1 2.3.2 2.3.3

Setting uncut lenses...31 Setting mounted lenses...33 Setting for PD measurement (LM-600PD only)...34

2.4 Measuring Single Vision Lenses...37 2.5 Measuring Bifocal Lenses...40 2.6 Measuring Progressive Power Lenses...45 2.6.1 2.6.2

Measuring uncut lenses...45 Measuring mounted lenses...45

2.7 Measuring Prism Lenses...53 2.8 Measuring Contact Lenses...55 2.9 Measuring UV Transmittance (UV model only)...58 2.10 Marking...61 2.10.1 Marking at the optical center...61 2.10.2 Marking for prism prescription (Prism Layout)...63 2.10.3 Marking for prism prescription (Measurement screen)...68

2.11 Printing (LM-600P/LM-600PD only)...70 2.11.1 Connecting to the AR, ARK or RKT and setting parameters...71

2.12 Data save to the Eye Care card...73 2.12.1 Writing of fixed data to the Eye Care card...73 2.12.2 Erasing Data on the Eye Care Card...75

VII

:

2.13 After Use... 76 2.14 Setting Parameters... 77 2.14.1 Parameter tables... 79 2.14.2 Entering comments... 89

3. OPERATION WHEN PERIPHERAL DEVICES ARE CONNECTED... 91 3.1 Connecting to the NIDEK Motorized Refractor (RT) or Computer... 91 3.1.1 3.1.2 3.1.3

Outline... 91 Connecting procedures... 92 Operating procedures... 93

3.2 Connecting the Foot Switch... 94

4. MAINTENANCE... 95 4.1 Troubleshooting... 95 4.2 Error Messages and Countermeasures... 96 4.3 Replacing Printer Paper (LM-600P/LM-600PD only)... 99 4.4 Ink Refilling... 101 4.4.1 4.4.2

Ink cartridge... 101 Ink pad type (optional)... 102

4.5 Cleaning the Protective Glass... 103 4.6 Adjusting the Lens Table... 104 4.7 Cleaning... 105 4.7.1 4.7.2

Cleaning the device exterior... 105 Cleaning the printer (LM-600P/LM-600PD only)... 105

4.8 List of Replacement Parts... 106

5. SPECIFICATIONS AND ACCESSORIES... 107 5.1 Classifications... 107 5.2 Specifications... 108 5.3 Standard Configuration... 112 5.3.1 5.3.2

Standard accessories... 112 Optional accessories... 112

6. EMC (ELECTROMAGNETIC COMPATIBILITY)... 113 7. INDEX... 117 VIII

1. BEFORE USE 1.1

Outline of the Device

1

The NIDEK AUTO LENSMETER LM-600/LM-600P/LM-600PD measures the optical performance of spectacle lenses such as single vision, bifocal (trifocal), and progressive power lenses or contact lenses. This device has a measuring unit and a display unit in front, and a printer unit on the right side. (Only LM-600P/LM-600PD is equipped with the printer.) The measuring unit is comprised of a nosepiece, a lens table, a lens holder, and a lens marker. Below the nosepiece, there is a read button for reading measured data. LM-600

basic model (without the printer)

LM-600P

equipped with the printer.

LM-600PD

equipped with the printer and PD measurement function.

The display unit employs a full-graphic color LCD, displaying measured data, alignment condition of a lens, and settings of the device. The device also offers the following features as well as the above features:

x Performs area measurement, which measures the refractive power at multiple positions of a lens simultaneously. Makes measurement easier and more correct by detecting changes in the refractive power of a progressive power lens. Changes measurement mode automatically after detecting a progressive power lens.

x Performs easier and quicker measurement with automatic functions such as auto read, auto R/L selection, and auto ADD measurement.

xMeasures the Pupillary Distance (PD). (LM-600PD only) xConnected to a personal computer with the USB interface in addition to the RS-232C interface of the standard communication protocol among NIDEK optometry devices.

xAdopts the marker for repellent or super repellent lenses. xEquipped with the Eye Care card writer and enables to transfer the measured data to other devices wirelessly.

xContains a speedy, advanced, and quiet line printer. (LM-600P/LM-600PD only) x Measures ultraviolet rays (UV-A, center wavelength 365 nm) transmittance. (UV model only)

1.2

Intended Use This device is designed to measure vertex powers and prismatic effects of spectacle and contact lenses, to orientate and mark uncut lenses, and to verify the correct mounting of lenses in spectacle frames.

1

BEFORE USEConfiguration

1.3

Configuration

[LM-600P] 1. Display 8. Contrast knob 2. Pilot lamp 9. Marking lever 3. Function buttons 10. Lens table 4. Eye Care card slot

5. Lens holder lever 11. Lens table lever

6. Nosepiece

7. Read button

12. Printer cover

[LM-600PD]

[LM-600]

13. Nose slider

LM-600 has no printer.

2

BEFORE USEConfiguration

1. Display 320 × 240 dots color LCD. 2. Pilot lamp Indicates ON or OFF of the power to the device. ON

Power turned on

OFF

Power turned off

Blinking

1

Display auto off mode

• Display auto off mode When no button is pressed for the time set with the “Auto off” parameter, the display auto off function works and then the display turns off automatically. The measurement light source also turns off. To recover from auto off state, press any button. During lens measurement, the device will not be placed into display auto off mode. LM-600PD cancels the display auto off mode after nose slider is moved.

3. Function buttons Functions assigned to the function buttons are displayed with icons on the screen. 4. Eye Care card slot Used to save the measured data. Never remove the Eye Care card while it is being accessed.

When the measured data is saved in memory of the LM-600/LM-600P/LM-600PD and the Eye Care card is inserted, the data is automatically written. 5. Lens holder lever Used to move the lens holder. To fix a lens To remove a lens

Lift it once and lower it gently. Lift it until it clicks.

6. Nosepiece Used to hold a lens; the base point for measurements. When measuring contact lenses, replace the standard nosepiece with the supplied one for contact lenses. Before measurement, make sure that the contact part of the lens has no foreign matters or scratches.

7. Read button Used to read measured data. This button fixes the measured data on the screen so that they are saved in memory. The read button is inoperative during the occurrence of a measurement error. UV model: Holding this button for about 1 second starts UV measurement. Models without UV function: Holding this button for about 1 second in the normal measurement screen, PPL measurement screen, or auto measurement screen changes the screen to the Prism entry screen.

8. Contrast knob Used to adjust the contrast of the screen. 9. Marking lever Used to mark a lens for its basic line. To do so, push the lever down.

3

BEFORE USEConfiguration

10. Lens table Touched to the bottom of the lens frames. PD can be measured with the scale on the lens table. (LM-600/ LM-600P) Mount the spectacle with its nosepad touched to the nosepiece to align the center of them. Bring the lens table close to the lens to read the single-eye PD. * The nosepad may not touch the nosepiece depending on the spectacle frame size and pad shape.

11. Lens table lever Used to move the lens table back and forth. 12. Printer cover (LM-600P/LM-600PD only) Opened by sliding the lever at the rear of the device when replacing the printer paper.

13. Nose slider (LM-600PD only) Used to measure the PD of mounted lenses. Place the frames while mounting their nose pads on the nose slider. The position of the nose slider determines the right lens or left lens. PD is measured from the position of the nose slider when the measured data is read. When single state is set by pressing the clear button from R/L state, moving the nose slider returns the state to R/L state and displays PD. The nose slider functions when the lens table is positioned within 50 mm from the center of the nosepiece. When the lens table is beyond 50 mm, the nose slider automatically turns off. While the slider is not in use, keep it to the left end where it can be flipped up and does not obstruct the measurement.

4

BEFORE USEConfiguration

[Rear side]

1 14. Power switch

17. USB connector

15. Printer cover lever 16. Inlet

* Remove the cap before connection. 18. Interface connector

14. Power switch Used to turn on or off the power to the device. 15. Printer cover lever (LM-600P/LM-600PD only) Used to unlock the printer cover when replacing the printer paper. 16. Inlet Used to connect a removal power cord. 17. USB connector*1 Used to connect a computer. In conformity with USB 1.1. Connect a computer using the optional USB cable. The communication software needs to be installed in a computer.

*1.

Accessory equipment connected to the analog and digital interfaces must be certified according to the representative appropriate national standards (for example, UL 1950 for Data Processing Equipment, UL 60601-1 for Medical Equipment, and CSA C22.2 No. 601-1, EN 60601-1, and IEC 60601-1.) Furthermore, all configurations shall comply with the system standard IEC 60601-1-1. Anyone 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 60601-1-1. If in doubt, consult the technical service department or your local representative.

5

BEFORE USEConfiguration

18. Interface connector*1 Used for communication. RS-232C interface connector. Connect the AR, ARK, RT-2100/RT-5100, or a computer. When the device is connected to the AR-600/AR-330A series, ARK-700/ARK-530A series, RKT-7700/TONOREF II, it is possible to print the data measured by the LM-600P/LM-600PD with the connected printer. To connect the optional foot switch, also use this connector. To connect a computer, the communication software needs to be installed in a computer.

Connectable devices AR-600/AR-330A series, ARK-700/ARK-530A series, RKT-7700/TONOREFII, RT-2100 series, RT-5100 series

*1.

6

Accessory equipment connected to the analog and digital interfaces must be certified according to the representative appropriate national standards (for example, UL 1950 for Data Processing Equipment, UL 60601-1 for Medical Equipment, and CSA C22.2 No. 601-1, EN 60601-1, and IEC 60601-1.) Furthermore, all configurations shall comply with the system standard IEC 60601-1-1. Anyone 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 60601-1-1. If in doubt, consult the technical service department or your local representative.

BEFORE USEDisplays

1.4

Displays

1.4.1

Measurement screen There are four measurement screens, Auto measurement screen, Normal measurement screen, Progressive power lens (PPL) measurement screen, and Contact lens (CL) measurement screen. The screen below shows the normal measurement screen to measure single vision lenses or bifocal (trifocal) lenses. 2. Setting indications

1. L indication

1. R indication

3. Target 5. AXIS bar

4. Measurement mode/ lens indication 6. Alignment circle

11. Print button

7. Measurement selection button

10. Clear button

8. Cylinder +/- button

9. R/L selection button

1. R/L indication Shows measurement in R/L state. Data below the indication shows measured data of the lens side. The lens side is not selected (single state). The left-eye lens is selected. The right-eye lens is selected. The measured data of the lens in single state is saved in memory. The measured data of the left-eye lens is saved in memory. The measured data of the right-eye lens is saved in memory. To change the lens side, press the L-selection button

or R-selection button

. The R or L indication

of the side that is being specified at the moment will blink. To change from R/L state to single state

, press the clear button

.

7

1

BEFORE USEDisplays

2. Setting indications Show each setting of the abbe number, wavelength, indication step, CYL mode, auto read, and state of the Eye Care card. Each setting is changed on the parameter screen. Abbe number Eye Care card Wavelength Auto read Indication step CYL mode Abbe number Wavelength Indication step CYL mode

Set a value in the range of 20 to 60.

:e-line or

:d-line

0.01, 0.06, 0.12, or 0.25 (D) +/- (MIX), +, or Setting state of auto read In single state, settings of the “Auto RD S” parameter are displayed. In R/L state, settings of the “Auto RD R/L” parameter are displayed.

Auto read

Normal target “Off”: Prism target

,“

”:

,“

”:

“Off”:

,“

”:

,“

”:

State of the Eye Care card (White): The Eye Care card is not inserted.

Eye Care card

(Yellow): The Eye Care card is inserted. (Green): The Eye Care card is being accessed. Never touch the card. (Red): The error occurs while the Eye Care card is being accessed.

•Auto read When the target is aligned, as well as when the read button is pressed, the measured data is automatically saved in memory and fixed on the screen.

3. Target Shows the optical center of a lens to be measured. The shape of the target changes according to the setting of the “Target” parameter and alignment level. Normal target

Prism target

Details of target Misaligned Placed within approximately 0.5'. Measured data can be read.

(cross)

When auto read (

) is set, the measured data is fixed.

Aligned (marking point) When auto read (

(large cross)

When auto read ( ) is set, the measured data that is automatically read again is fixed.

For the normal target, when auto read is set and the target changes to axis is displayed to the upper right of the target.

8

) is set, the measured data is fixed.

(cross) or

(large cross), the current

BEFORE USEDisplays

4. Measurement mode/Lens indication Shows the measurement mode and whether the lens side is specified or not. The R/L indication on the top of the screen also shows the lens side. Normal measurement Measurement of single vision lenses or bifocal (trifocal) lenses

1

PPL measurement When it is detected that a lens is placed in an inverted position, the icon changes to to call attention to it.

CL measurement Auto measurement When the lens on the nosepiece is detected as a progressive power lens, the normal measurement screen changes to the PPL measurement screen automatically. When the distance portion of a progressive power lens is placed on the nosepiece, it is not detected as a progressive power lens. In such a case, put the intermediate portion (progressive zone) or near portion area on the nosepiece. When it is detected that a lens is placed in an inverted position, the icon changes to to call attention to it.

See “{ Screen change in auto measurement” (page 50) for details of the screen in auto measurement and change of measurement mode indication. Indication samples by combination of measurement mode and lens side Right-eye lens

Left-eye lens

Single state

Normal measurement PPL measurement CL measurement Auto measurement

5. AXIS bar The thick line displayed on the protractor in the alignment circle shows the axis. 6. Alignment circle The target is displayed on this circle. The center shows the optical center position. 7. Measurement selection button Used to change the measurement screen. Each press changes the measurement screen in the order or Auto measurement oNormal measurement o PPL measurement oCL measurement oAuto measurement... The icon on the button shows which screen will be displayed next when the button is pressed. Changes the screen to the normal measurement screen. Changes the screen to the PPL measurement screen. Changes the screen to the CL measurement screen. Only when the “Contact” parameter is set to “On”, this icon is displayed.

Changes the screen to the normal measurement screen in auto measurement.

9

BEFORE USEDisplays

In the setting for measuring contact lenses only, the parameter button is displayed instead. Only when the “Contact” parameter is set to “Only”, this icon is displayed.

When the “Icon” parameter is set to “Fixed”, the icons of the measurement selection button is displayed without toggle as follows: Changes the screen in the order of Auto measurement oNormal measurement o PPL measurement oCL measurement oAuto measurement... Regardless of which of the icon is displayed, extended pressing of the measurement selection button functions as the parameter button

.

When the icon changes, release the button to display the parameter screen.

8. Cylinder +/- button Used to simply change the CYL mode to - or +. Pressing this button again returns to the CYL mode set with the parameter. Pressing a button other than the read button or the parameter button

also returns to the mode set with the

parameter. (White)

Shows that data is displayed in CYL mode set with the parameter.

(Yellow)

Shows that data (SPH, CYL, and AXIS) is displayed after reversing the CYL mode set with the parameter.

When the “Prism” parameter is set to “P-B” or “BU/D BI/O”, the button can also switch the prism coordinate display. Extended pressing of the button changes the icon display as shown below. Releasing the button correspondingly switches the prism coordinate display. (White)

Shows that data displayed in the coordinates as set with the parameter.

(Yellow)

Shows that data displayed in the coordinates other than those set with the parameter.

9. R/L selection button Used to specify the right-eye lens or left-eye lens. Changes the screen to the right-eye side. Changes the screen to the left-eye side. When the “Icon” parameter is set to “Fixed”, the icons of the R/L selection button is displayed without toggle as follows: Changes the screen from the currently displayed side to the opposite side. When R or L is detected by the nose slider with LM-600PD, following icon (blank) is displayed. Shows that R or L is detected by the nose slider and the button is disabled. While this button is displayed, R or L cannot be selected by button.

10. Clear button Used to clear the data in memory. The fixed data is released and the R/L indication returns to

.

When the “Single” parameter is set to “Off”, the R/L indication returns to

10

.

BEFORE USEDisplays

Extended pressing of the clear button functions as the clear button of the Eye Care card. After the button is held down, a beep sounds and the pilot lamp blinks. Releasing the button erases all the data in the Eye Care card.

1

11. Print button Used to print the fixed data out, output the communication, and write the fixed data to the Eye Care card. Functions and indications of the button change according to the parameter settings. When this button is pressed before the measured data is fixed, the data is fixed and printed out.

LM-600P/LM-600PD Functions

Icons

Parameters Printer

Com mode

On

–

AR print

NIDEK

Off

NIDEK PC NCP10 NCP20

Off

Off

Used to print the measured data out. Holding this button for 1 second or more feeds the paper. When the lensmeter is connected to an external device, the measured data is transmitted upon printing. (When the “Com mode” parameter is set to other than “Off”) When the Eye Care card is inserted, the data is written.

When this button is held down with the clear button together, printer paper is fed a little. Then, it is cut. Used to print the measured data using the printer of the connected AR, ARK or RKT. For details of “Communication print (AR print)”, see “2.11.1 Connecting to the AR, ARK or RKT and setting parameters” (page 71). When the Eye Care card is inserted, the data is written.

Measured data is transmitted to the connected external device. Printing is not performed. When the Eye Care card is inserted, the data is written.

The data is written to the Eye Care card. Printing and data transmission are not performed.

LM-600 Functions

Icons

Parameters Printer

Com mode

AR print

NIDEK

Off

NIDEK PC NCP10 NCP20

Off

Off

Used to print the measured data using the printer of the connected AR, ARK or RKT. When the lensmeter is connected to an external device, the measured data is transmitted upon printing. When the Eye Care card is inserted, the data is written.

Measured data is transmitted to the connected external device. Communication print (AR print) is not performed. When the Eye Care card is inserted, the data is written.

The data is written to the Eye Care card. Communication print (AR print) and data transmission are not performed.

11