User`s Manual
Contents
1. 27 b Remote Control batteries Replacement 1 On the remote control battery cover to remove 2 Battery replacement and remote control cover is mounting Battery 2 LR6 AA 1 5V As this machine use dry battery the reckless abandon of the machine itself or the dry battery can cause the environmental pollution Please contact to the professional waste disposal company c Cleansing 1 Product appearance and screen is dry and clean with a soft cloth 2 The lens is messy if dry and clean with a soft cloth 28 d Disposal Information This product consists of devices that may contain mercury which must be recycled or disposed of in accordance with local state or country laws Within this system the backlight lamps in the monitor display contain mercury This equipment has required the extraction and use Si of natural resources for its production It may contain hazardous substances for health and environment In order to avoid the dissemination of those substances in the environment and to diminish the pressure on natural resources we encourage you to use the appropriate take back systems Those systems will reuse or recycle most of the materials of your end of life equipment in a sound way The crossed out wheeled bin symbol invites you to use those systems If you need more information on the collection reuse and recycling systems please contact your local or regional waste administrator You can a2. LCP 7800 CHART PROJECTOR User s Manual C LUXVISION IMPORTANT NOTICE This product may malfunction due to electromagnetic waves caused by portable personal telephones transceivers radio controlled toys etc Be sure to avoid having objects such as which affect this product brought near the product CONTENTS 1 Introduction 1 1 Outline of product Lee na rar Mt ER a ee T late e TTT LA EMC Information o doe erue Re ne N Z Una d OdUCtION 22e RM a nn nr re ra cn 2 2 Safety Symbols SL RL pte tied ta ee eade 2 3 Environmental factors iii 2 4 Safety Precautions cuoio ie dre aeo Re tan entendent ttes 3 Features 4 Notes for Using the Instrument sse eee eee eee By COMIQUPANONS erae a e a be bul EE EE EEES 5e LMI BOOM EE 5 2 Mall Body CONE uiuat oe tails tbc md Nes A enr et Cas 5 34 ACCeSSOTIGS ie ede RS bh d n doe dott cedes 6 Installation 6 1 Position of Chart Projector 6 2 How to obtain correct Letter Size and TOCUS esses Zooming Type only risate brc oeste p Dess ee edie T Inputatd USE OF Program Senna ertet Safety Inforati liz uic esae enden bd dou dietas aed cU LULA 19 7 1 How to input user s DOMAINES ESA en telah fs Re nes ee 22 7 2 How to use your stored programs re 24 B HVS of Chart ETS At piste la oe taste lees Beton er nn 25 9 Maintenance and Repair sese 26 as F s amp ReplaceMeNt Sn nt le E pee nie RM nt REVUE Cete E
3. electromagnetic emissions 1 4 The LCP 7800 is intended for use in the electromagnetic environment specified below The customer or the user of the LCP 7800 should assure that it is used in such an environment Compliance Electromagnetic environment guidance Emissions test RF emissions Group 1 The LCP 7800 uses RF energy only for its internal CISPR 11 function Therefore its RF emissions are very low and are not likely to cause any interference in n earby electronic equipment RF emissions CISPR 11 Table 2 Guidance and manufacturer s declaration electromagnetic immunity The LCP 7800 is intended for use in the electromagnetic environment specified below The customer or the user of the LCP 7800 should assure that it is used in such an environment Immunity test IEC 60601 Test level Electrostatic 6 kV contact Harmonic emissions IEC 61000 3 2 The LCP 7800 is suitable for use in all establish ments other than domestic and those directly co nnected to the public low voltage power supply network that supplies buildings used for domesti c Voltage fluctuations purposes Flicker emissions IEC 61000 3 3 Compliance environment level 6 kV Electromagnetic guidance Floors should be wood concrete or Discharge ESD IEC 61000 4 2 Electrical fast transient burst IEC 61000 4 4 Surge IEC 61000 4 5 8 kV air 2 kV for supply lines power 1 kV lines to lines t2 kV lines to earth
4. charts per program Note If you want to check or modify the previously programmed chart press the Program button Step 6 Press the PGM 1 button one time to save your new program Caution If you do not press the PGM1 button your program will not be saved Program No 2 Repeat Steps 1 through 6 substituting PGM 2 for PGM 1 24 7 2 How to use your stored programs Step 1 Press PGM 1 or PGM 2 to select the program of your choice Step 2 Use the Program or Program lt to scroll through your stored program 8 Types of Chart RC A TYPE mare da 08 dame 10 ATPANR TPHFO1 DZFEMIU LOAZAU NOARZU NFPHT2 00000 15 oco00 12 00020 t Coooo 15 00900 n 000C9 H HE Ac Wi 21 N ee m BEM3E N Emaus e mauemw 5 210 D 32082 4858270 4935 39458 APT FHOPEM o OZMATO NOARZ o200C w 09090 w 0900 ID un OQ oc n zm o0 BN 8 B 59382 39862 5829937 ro o e 4858250 64325 n 84935 o S254 39458 u M 43255 D 245036 c3 EEEF a j calc coc 09000 00000 00009 t 00000 s 00000 75 C0000 u BB E 0900 09000 t 00000 1 Fig 7 Types of Chart 2 25 26 9 Maintenance and Repair a Fuse Replacement 1 Turn off power and disconnect the power cord 2 Pull out the plastic cover at the lower part of power socket to replace the fuse RE Do not touch the projector with wet hands Risk of electric shock Fig 9 Fuse assembly
5. immunity The LCP 7800 is intended for use in the electromagnetic environment specified below The customer or the user of the LCP 7800 should assure that it is used in such an environment Compliance Electromagnetic environment guidance Portable and mobile RF communications equipment should be used no closer to any part of the SYSTEM including cables than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter IEC 60601 test level level Conducted RF IEC 61000 4 6 3 Vrms 150 kHz to 80MHz Recommended separation distance d P d P 80MHz to 800MHz 1 Radiated RF IEC 61000 4 3 3 Vrms 80MHz to 2 5GHz d WP 800MHz to 2 5GHz 1 Where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer and d is the recommended separation distance in metres m Field strengths from fixed RF transmitters as determined by an electromagnetic site survey should be less than the compliance level in each frequency range Interference may occur in the vicinity of equipment marked wigh the following symbol Q Recommended separation distances between portable and mobile RF communications equipment and the LCP 7800 The LCP 7800 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled The customer or the user of the LCP 7800 can help prevent electromagn
6. P obedece demas 26 b Remote Control batteries Replacement ss 27 NR GI AISA PERTH 27 d Disposal Information ee naea a TSR oce aieo qe rdi a eat me Dude 28 10 Specification Siss tn cte tra T 29 11 Components SES cr EHE 30 11 1 Standard accessories sse eee eee 30 12 Service Informatiohiss edo oa he D e a dt E d e toe ee E apis 31 1 Introduction 1 1 Outline of product LUXVISION LCP 7800 is an automatic chart projector which provides 41 different charts including red green polarized filters binocular balance test chart stereoacuity test chart fixation disparity test chart fusion test chart and aniseikonia test chart for the eye optometry Users can select the desired charts instantaneously by cordless remote controller Charts move quickly and quietly The customized two programs will help you to perform more convenient and effective examination This automatic chart project is compatible with LUXVISION digital refractor CDR series 1 2 Classifications Type of protection against electric shock Class Equipment Degree of protection against electric shock No applied parts Degree of protection against the ingress of water Ordinary IPXO Equipment not suitable for use in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide 1 3 Standards LVD IEC EN60601 1 EMC IEC EN60601 1 2 EMC Information Table 1 Guidance and manufacturer s declaration
7. contact 8 kV air 2 kV for power supply lines 1 kV lines to lines 2 kV lines to earth ceramic tile If floors are covered with synthetic material the relative humidity should be at least 30 Mains power quality should be that of a typical commercial or hospital environment Mains power quality should be that of a typical commercial or environment hospital Voltage dips short interruptions and voltage variations on power supply input lines IEC 61000 4 11 Power frequency 5 0 60Hz magnetic fi eld IEC 61000 4 8 596 Ur gt 95 dip in Ur For 0 5 cycle 4096 Ur 60 dip in Ur For 5 cycle 7096 Ur 3096 dip in Ur For 25 cycle 596 Ur gt 95 dip in Ur For 5 cycle 596 Ur gt 95 dip in Ur For 0 5 cycle 4096 Ur 6096 dip in Un For 5 cycle 70 Ur 30 dip in Un For 25 cycle lt 5 Ur 9596 dip in Ur For 5 cycle Mains power quality should be that of a typical commercial or hospital environment If the user of LCP 7800 requires continued operation during power mains interruptions it is recommended that the LCP 7800 be powered from an uninterruptible power supply or a battery Power frequency magnetic fields sho uld be at levels characteristic of a ty pical location in a typical commercial or hospital environment Note Ur is the a c mains voltage prior to application of the test level Table 3 Guidance and manufacturer s declaration electromagnetic
8. d Where the equipment is exposed to direct sunlight Where the temperature changes extremely Normal operating temperature range is from 10 C to 35 C Humidity is from 3096 to 9096 Where it is near the heat equipment Where the humidity is extremely high or there is a ventilation problem Where the equipment is subject to excessive shocks or vibrations Where equipment is exposed to chemical material or explosive gas Be careful not to be inserted dust especially metal This instrument can withstand the following conditions 1 Operation An ambient temperature range of 50 F 95 F 10 C 35 C A relative humidity range of 30 90 An atmospheric pressure range of 800 1060hpa 2 Transportation An ambient temperature range of 40F 158 F 40 C 70 C A relative humidity range of 10 95 An atmosphere pressure range of 500 1060hpa 3 Storage An ambient temperature range of 14 F 131 F 10 C 55 C A relative humidity range of 10 95 An atmosphere pressure range of 700 1060hpa Avoid environments where the equipment is exposed to excessive shocks or vibrations 13 14 2 4 Safety Precautions This equipment has been developed and tested according to national as well as international safety standards This guarantees a very high degree of safety for this device The correct handling of this equipment is imperative for its safe operation Therefore please rea
9. d carefully all instructions before switching on this device For more detailed information please contact our Customer Service Department or one of our authorized representatives This equipment must not be used a in an area that is in danger of explosions and b in the presence of flammable explosive or volatile solvents such as alcohol benzene or similar chemicals Do not put or use this device in humid rooms Humidity should be maintained between 30 and 9096 for normal operation Do not expose the device to water splashes dripping water or sprayed water Do not place containers containing fluids liquids or gases on top of any electrical equipment or devices The equipment must be operated only by or under direct supervision of a properly trained and qualified person Modifications of this equipment may only be carried out by LUXVISION service technicians or other authorized persons The manufacturer is only responsible for effects on safety reliability and performance of this equipment when the following requirements are fulfilled 1 The electrical installation in the respective room corresponds to the specifications stated in this manual and 2 This equipment is used operated and maintained according to this manual The manufacturer is not liable for damage caused by unauthorized tampering with the device s Such tampering will forfeit any rights to claim under warranty Only persons who have undergone proper tra
10. een 4 Wrench Amm 5 Fuse 250v 3 15A 6 Power cable 7 Operator manual 8 Dust Cover 9 Screw 3 10 21 6 Installation 6 1 Position of Chart Projector The single tube projector must be installed at the same distance from the screen as the patient Patient Spot of light on wall Screen Chart Projector i 22 6 2 How to obtain correct Letter Size and focus Zooming Type only 1 Install chart projector at desired position of 2 5 8m 8 26 feet Measure the distance from patient to screen Refer to the test scale shown in the Appendix A Have someone hold the test scale at the screen Project the 20 400 6 120 0 05 alphabet C Adjust the position of the projector forward or backward and turn the focusing wheel until C is brought in sharp focus within the respective distance scale It will be more accurate to the eye optometry when using the screen 7 Input and Use of Program 7 1 How to input user s program Step 1 Step 2 Step 3 Step 4 Press the LIGHT button once Results The light goes out Press the PGM 1 button three times Results The light will come on and the chart projector will display the first chart of the default program Select the first chart for your new program Press the Program button once Select the second chart for your new program Press the Program button once 23 Step 5 Repeat steps 3 amp 4 as desired for a total of thirty
11. etic interference by maintaining a minimum distance between portable and mobile RF communications equipment transmitters and the LCP 7800 as recommended below according to the maximum output power of the communications equipment Rated maximum Separation distance according to frequency of transmitter output power of m transmitter 150kHz to 80 MHz 80MHz to 800MHz 800MHz to 2 5GHz 2 Safety Information 2 1 Introduction Safety is everyone s responsibility The safe use of this equipment is largely dependent upon the installer user operator and maintainer It is imperative that personnel study and become familiar with this entire manual before attempting to install use clean service or adjust this equipment and any associated accessories It is paramount that the instructions contained in this manual are fully understood and followed to enhance safety to the patient and the user operator It is for this reason that the following safety notices have been placed appropriately within the text of this manual to highlight safety related information or information requiring special emphasis All users operators and maintainers must be familiar with and pay particular attention to all Warnings and Cautions incorporated herein N WARNING Warning indicates the presence of a hazard that could result in severe personal injury death or substantial property damage if ignored Caution indicates the presence of a hazard that cou
12. ining and instructions are authorized to install use operate and maintain this equipment 15 8 Keep the User s Manual in a place easily accessible at all times for persons operating and maintaining the equipment 9 Please do not pull on any cable Always hold on to the plug when disconnecting cables 10 Before every operation visually check the equipment for exterior mechanical damage s and for proper function 11 Do not cover any ventilation grids or slits PANES No modification of this equipment is allowed 16 3 Features Bright LED high quality images Quiet instantaneous chart selection 41 different charts including red green and polarizing filters binocular balance tests stereo tests fixation disparity tests fusion tests and Aniseikonia tests 34 Masks vertical line horizontal line and single character 2 5 8 m 8 26 feet projection range Cordless Remote Control User Programmable 2 programs up to 30 charts each Easily networked with LUXVISION Digital Refractor 17 4 Notes for Using the Instrument Do not hit or drop the instrument The instrument may be damaged if it receives a strong impact The impact can damage the function of this instrument Handle it with care Exposure to direct sunlight or very bright indoor lights can influence the results of measurements If you want to connect this with other equipment consult the dealer Sudden heating of the room in cold area
13. ld result in minor injury or property damaged if ignored This is used to emphasize essential information Be sure to read this information to avoid operating the device incorrectly 2 2 Safety Symbols The International Electrotechnical Commission IEC has established a set of symbols for medical electronic equipment which classify a connection or warn of any potential hazards The classifications and symbols are shown below ON When the switch points to this symbol power is being supplied to the device OFF When the switch points to this symbol power is not being supplied to the device Input Indicates the Input port Output Indicates the output port Caution Consult accompanying documents Consult instructions for use Protective Earth Connection e Begoo Alternating Current 10 European Conformity Dispose of Electrical and Electronic Equipment Correctly Date of manufacture Ty L Z 1 LA x x m La 50 kPa Manufacturer Authorized Representative in the European Community Serial Number Temperature Limitation Humidity Limitation Atmospheric Pressure Limitation This side up Fragile handle with care Do not use hand hooks Keep Dry Stacking Limit by Number 12 2 3 Environmental factors Avoid the following environments for operation or storage Where the equipment is exposed to water vapor Don t operate an equipment with a wet han
14. lso contact our nearest representative office for more information on the environmental performances or disposal of our products 29 10 Specifications A1charts 34 mask Red green amp Polarization Sade Filters Distance of projection 2 5 8m Optional 8m screen Chart magnification 30X When 5m distance 2 programs with a maximum of 30 charts Program Baer Tilt angle 15 degrees p S 100 120V 50Hz 1 0A nene 200 240V 60 Hz 0 5A Lamp LED 4W Fuse 250V T3 15AL 30 11 Components List Standard accessories 1 Table stand 2 Remote controller 3 Screen 4 Wrench 4mm 5 Fuse 250v 3 154 6 Power cable 7 Operator manual 8 Dust Cover 9 Screw 3 10 31 12 Service Information How to contact service If there are any problems with the equipment please follow the steps below W First of all refer to the 9 Maintenance and Repair sections according to the problem that you are encountered And then follow the suggested sequences RB Ifthe problem persists please contact the local distributor in your province or country at first W Before calling to the local distributor you d better check these information such as Model and Serial Numbers To do so fill up the following table as soon as you purchase our product You can look up these information at any time The serial number is found on the back of this unit The serial number is unique to this unit You should retain this manual as a pe
15. rmanent record of your purchase Please retain your purchase receipt as your proof of purchase Date of Purchase Dealer s Name Dealer Address Dealer Phone No Model No Serial No If you can t contact with your local distributor you can directly get in touch with the service department of the LUXVISION using the phone number and the address written in the below table 33 B Appendix A Test Scale Hold this test scale at the Screen and according to the refracting distance from the patient s eye to the screen such as 3m 4m 5m or 6m position the projector backward and forward to fit the projector Alphabet 400 chart C with this Scale frame in sharp focus 3m 34 4m 36 Ver 1 0 20140605 6m X 7 3800 CHART PROJECTOR 9990 NW 14 Street Suite 105 Doral FL 33172 Telephone 888 334 4640
16. s will cause condensation of vapor on the protective glass in the measurement window and on optical parts inside the instrument In this case wait until the condensation disappears before performing measurements Keep the objective glass of the examinee side clean If it is stained with other substances or a fingerprint it may cause an error or inaccurate measurements Disconnect the power supply and consult the dealer when there is smoke strange odors or noise while working Don t use organic solution such as alcohol thinner benzene etc to clean the surface of this instrument It may damage the instrument When moving the LCP 7800 always make sure the power supply is off and then lift the bottom of the unit with both hands If you leave the LCP 7800 without using it for long periods disconnect the power supply and protect the unit with dust cover 5 Configurations 5 1 Main Body The LCP 7800 Chart Projector is mainly composed of the body stand screen and remote control Fig 1 Front View with Remote Control 1 Projection lens 2 IR receiving window 3 Stand table mount 4 Wireless remote control 19 5 2 Main Body Fig 2 Bottom View Fig 3 Rear View 1 Power On Off Switch 2 Power ON OFF LED 3 Tilting Adjustment 4 CAN Controller Area Network 5 RS 232 Comm Port 6 AC Power Inlet 7 Fuse Holder 20 5 3 Accessories Fig 4 Accessories 1 Table stand 2 Remote contol 3 Scr
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