User`s Manual
Contents
1. 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 6 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 7 Only persons who have undergone proper training and instructions are authorized to install use operate and maintain this equipment 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 10 Chart Projector GCP 7000 3 Features Bright halogen 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 t2. exposed to excessive shocks or vibrations 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 read carefully all instructions before switching on this device For more detailed information please contact our Customer Service Department or one of our authorized representatives 1 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 2 Do not put or use this device in humid rooms Humidity should be maintained between 30 and 75 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 3 The equipment must be operated only by or under direct supervision of a properly trained and qualified person 4 Customer maintenance of this equipment may only be performed as stated in the User s Manual Any additional maintenance may only be performed by GILRAS service technicians or other authorized persons aa ee ene Se Chart Projector GCP 7000 9 5 The manufacturer is only responsible for effects on safety reliability
3. GCP 7000 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 2 Measure the distance from patient to screen 3 Refer to the test scale shown in the Appendix A 4 Have someone hold the test scale at the screen 5 Project the 20 400 6 120 0 05 alphabet C 6 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 DESCAMPS Chart Projector GCP 7000 17 7 Input and Use of Program 7 1 How to input user s program Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 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 gt button once Repeat steps 3 amp 4 as desired for a total of thirty charts per program Note If you want to check or modify the previously programmed chart press the Program lt button 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
4. Program No 2 Repeat Steps 1 through 6 substituting PGM 2 for PGM 1 18 Chart Projector GCP 7000 7 2 How to use your stored programs Step 1 Press PGM1 or PGM 2 to select the program of your choice Step 2 Use the Program or Program lt to scroll through your stored program Chart Projector GCP 7000 19 8 Types of Chart Type C is Standard ATYPE DTYPE Fig 7 Types of Chart 20 Chart Projector GCP 7000 aaaaanaaaanaaanaanananenanennm 9 Maintenance and Repair 9 1 Lamp Replacement 1 Turn off power and disconnect the power cord 2 Allow the projector to cool down for about 5 minutes before replacing the lamp 3 Using the cross screwdriver remove the five screws from the bottom of the cover 4 Remove the top cover 5 Loosen the screw A and remove steel cover 6 Remove and Replace the lamp 7 Connect the power cord and check the lamp 8 Reinstall the steel cover DANTON Do not touch the lamp while it is hot Risk of burns Do not touch the projector with wet hands Risk of electric shock SERRE N ee ee Chart Projector GCP 7000 21 Screw A Fig 8 Lamp assembly 22 Chart Projector GCP 7000 caaaaanaaaananenaanananenanennm 9 2 Fuse Replacement 1 Tu
5. is by seven 7 years after stopping to produce the product Parts to be repaired by qualified service manpower Parts below are consumable in their characteristics or the quality of them shall de degraded after the long time use User should not replace them by him or herself Please contact to GILRAS s agent for the replacement if these parts are consumed enough or degraded by the long time use Back up battery for clerk and data N caution As this machine use battery AA the reckless abandon of the machine itself or the battery AA can cause the environmental pollution Please contact to the professional waste disposal company
6. xxxx year Hot surface Identifies the point where the system safety ground is fastened to the chassis Protective earth connected to OB ip conductive parts of Class I equipment for safety purposes nn e ne nnnennnenennnnennnennnnnnnanennnnnmnaennennmmmnaeenennn Chart Projector GCP 7000 7 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 hand Where the equipment is exposed to direct sunlight h i Where the temperature changes extremely i 7 Normal operating temperature range is from 10 C Oe to 40 C Humidity is from 30 to 75 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 8 Chart Projector GCP 7000 1 1 1 1 1 1 Avoid places where the ambient temperature falls below 10 C or exceeds 40 C for normal operation or below 10 C or exceeds 40 C 14 F 104 F for transportation and storage Humidity should be maintained between 30 and 75 for normal operation transportation and storage Avoid environments where the equipment is
7. P 7000 5 Configurations 5 1 Main Body The GCP 7000 Chart Projector is mainly composed of the body stand screen and remote control Fig 1 Front View with Remote Control 1 IR receiving window 2 Projection lens 3 Stand table mount 4 Wireless remote control CR ES eee ete EEE ee EE Chart Projector GCP 7000 13 5 2 Main Body cont Fig 3 Rear View 5 Tilting Adjustment 6 Fuse Holder amp 110 220 Voltage selector 7 AC Power Inlet 8 Power On Off Switch 9 CAN Controller Area Network 14 Chart Projector GCP 7000 nnnnnnnnmmnnnnnnnnnnnnnnnnnnnnnne 5 3 Accessories we o Le Fig 4 Accessories 1 Screen 2 T wrench 5mm 3 lamp 4 fuse 5 Batteries 2 size AA 6 Power cable 7 Dust Cover 8 Screen Screw CR ES DRE ST ee ener ea een EE Chart Projector GCP 7000 15 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 Screen Chart Projector Fig 6 Installation without mirrors 1 Install chart projector at desired position within 2 5 8m 8 26 feet 2 Set the projection angle of chart processor based on Screen 3 Project 0 05 20 400 6 120 C chart onto the screen 4 Adjust it for a bright clear image using the focusing wheel 16 Chart Projector
8. User s Manual Chart Projector GCP 7000 eee ee NE Ree NEE ene Chart Projector GCP 7000 1 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 The information in this publication has been carefully checked and is believed to be entirely accurate at the time of publication GILRAS assumes no responsibility however for possible errors or omissions or for any consequences resulting from the use of the information contained herein GILRAS 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 Ver 1 0 Gllras 9990 NW 14th St Unit 105 Miami FL 33172 USA Phone 1 305 722 7321 Fax 1 786 664 3347 info gilras com www gilras com All rights are reserved Under copyright laws this manual may not be copied in whole or in part without the prior written consent of GILRAS Co Ltd 2 Chart Projector GCP 7000 cs 0csencenecnnencnnncnnnncnnnnnnnnanennnnacannnnnns CONTENTS 1 Introduction a a aea a a E E ae aaarnas aat aaa 4 1 1 Outline Gf Produet esiis nenian ae a raea aeaa choad a a a aaah E SEE 4 1 2 Classifications arsye eea raa di a aa 4 2 Safety In
9. fications 11 Service Information aa Leste tein een es deena daaa iaa 4 Chart Projector GCP 7000 mmnnmmmmmmnnennnnnnnnnnnnnnnnnnnnnnes 1 Introduction 1 1 Outline of product GILRAS GCP 7000 is an automatic chart projector which provides 41 different charts including red green and polarized filters 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 You can also execute the binocular balance tests stereo tests fixation disparity tests fusion tests and aniseikonia tests with GCP 7000 This automatic chart project is compatible with GILRAS digital refractor CDR 7000 1 2 Classifications GCP 7000 is classified into Class system nn e ne nnnnnnnenennnnnnnnnnnnnnnanennnnnenanenenmemcnaeenenne Chart Projector GCP 7000 5 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 th
10. formation n ae kes ara aa fees aE rer p aaa AL Aaaa aaa scent sensees iets conde 5 2 1 INFOQUCLIONE ER Re ee ed a 5 2 2 Safety SymbOIS Kiss sien een nd net estne nes te est nan danses tee 6 2 3 Environmental factors unes a an retirent de series 7 2 4 Safety Pr cautions 1er mn f tate baw AM a ia Ol a CA 8 di PO ACUPOS ERE AET dvansuaisecinauacete T E Son nd aan Bad dad rater sienne 10 4 Notes for Using the Instrument sise 11 5 Configurations 2 0 2 500 220 a cece sei de A nt datas cand te da stat Gace nes veh deca cena ra Raica sind dd 12 5 1 Main Body saias sia a av een RE Re NA tee 12 5 2 Main BOdy COMb Rennes ee nite ramets a nm tn nid nes net edad RENE 13 5 3 ACCOSSOMIOS reaper erence en etap Neina tete net ENE Men ASE ER entend annee se enr ne ain ans da palha 14 6 Installation sir casino desde cs satevesutareudescncsvacevasdedva deste esbscdnenssaveveccenes 15 6 1 Position of Chart Projector ad iada ia 15 6 2 How to obtain correct Letter Size and focus Zooming Type only 16 7 Input and Use of Program iii 17 7 1 How to input user s program ccceeeeceeeeeeeeeeeeeeeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 17 7 2 How to use your stored programs 18 8 Types of Chart Type C is Standard 9 Maintenance and Repair neneenennees 9 1 Lamp Replacement iii 9 2 Fuse Repl c ment sue seine henri ee ce ee eee ee ks 10 Speci
11. is 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 PANE Warning indicates the presence of a hazard that could result in severe personal injury death or substantial property damage if ignored Note describes information for the installation operation or maintenance of which is important but hazard related if ignored JN ener Caution indicates the presence of a hazard that could result in minor injury or property damaged if ignored 6 Chart Projector GCP 7000 1 1 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 Save these instructions I and O on the power switch represent ON and OFF respectively Signal Input Output Connection O0 lt This symbol identifies a safety note Ensure you understand the function of this control before using it Control function is described in the appropriate User s or Service Manual Manufactured by
12. o 30 charts each Easily networked with GILRAS s Digital Refractor ERES SSB Ata tee acer EE Rn Ee PE Me ean Chart Projector GCP 7000 11 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 areas 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 GCP 7000 always make sure the power supply is off and then lift the bottom of the unit with both hands If you leave the GCP 7000 without using it for long periods disconnect the power supply and protect the unit with dust cover 12 Chart Projector GC
13. rn off power and disconnect the power cord 2 Pull out the plastic cover at the lower part of power socket to replace the fuse DANTON Do not touch the projector with wet hands Risk of electric shock Fig 9 Fuse assembly CR ES DRE ST a RARES eee eee Chart Projector GCP 7000 23 10 Specifications Charts 4lcharts 34 mask Red green amp Polarization Filters Distance of projection 2 5 8m Optional 8m screen Chart Rotation Speed Average 0 15 sec Chart magnification 30X When 5m distance Power saving Automatic Lamp Off 10 min Program 2 programs with a maximum of 30 charts each Tilt angle 15 degrees Power Supply 100 120V 200 240 50 60 Hz 0 6A Lamp 6V 30W Halogen Fuse 5x20mm 250V 630mA Dimension 362x210x265mm Weight 6 7kg Body 5 9kg Stand 0 8kg art Projector GCP 7000 mmnnnmmannnnnmnnanmannnnannnnnnannnnannnnne 11 Service Information Repair If the problem is not solved in spite of the settlement according to the contents of chapter 9 please contact to GILRAS s agent with the information on the following items Name of Equipment Type GCP 7000 Typical No of Equipment Typical number consisted of 8 digits and characters written on its name plate Explanation on its symptom Description in details Supply of parts required for repair The preservation period of parts required for repair of this machine
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