Ametek Reichert 7CR User Manual Download Page 47

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16060-101 Rev. M

Notes

Summary of Contents for Reichert 7CR

Page 1: ...Reichert 7CR Auto Tonometer Corneal Response Technology User s Guide...

Page 2: ...s the right to make changes in the product described in this manual without notice and without incorporating those changes in any products already sold ISO 13485 Certified Reichert products are design...

Page 3: ...d Measurement 18 Demo Puff 19 Correct Patient Positioning 21 Measurement Count 24 Score 25 Intelligent Averaging of Data 25 Straight Averaging of Data 25 Example Intelligent Averaging 26 Example Strai...

Page 4: ...ZED BY REICHERT OR SERIOUS INJURYTOTHE OPERATOR OR PATIENT MAY OCCUR WARNING IF THIS INSTRUMENT IS MODIFIED APPROPRIATE INSPECTION AND TESTING MUST BE CONDUCTED TO ENSURE CONTINUED SAFE USE OF THIS IN...

Page 5: ...E SECTION FOR DETAILED CLEANING INSTRUCTION CAUTION MEDICAL ELECTRONIC EQUIPMENT NEEDS SPECIAL PRECAUTIONS REGARDING EMC AND NEEDS TO BE INSTALLED AND PUT INTO SERVICE ACCORDING TO THE EMC INFORMATION...

Page 6: ...Date of Manufacture Manufacturer REF Catalog Number S N Serial Number Waste of Electrical and Electronic Equipment Compliance to Medical Device Directive 93 42 EEC Authorized to mark given by Interte...

Page 7: ...training and reference manual for operation maintenance and troubleshooting We recommend that you read it carefully prior to use and follow the instructions in the guide to ensure optimum performance...

Page 8: ...from the shipping container Accessories box contains Printer Paper P N 12430 887 Dust Cover P N 16050 089 Quick Reference Card P N 16060 104 User s Guide P N 16060 101 Forehead Rest Pad Spare P N 1605...

Page 9: ...EMOVE THE OUTSIDE COVERS OF THE UNIT ORATTEMPTTO REPAIRANY INTERNAL PARTS REPAIR AND SERVICE OF THE UNIT MUST BE PERFORMED BY EXPERIENCED PERSONNEL OR DEALERS THAT ARE TRAINED BY REICHERT CAUTION ENSU...

Page 10: ...tes OFF and indicates ON 7 USB Port Communication port that transfers data to a computer Note USB drivers are available on the web page for the Reichert 7CR at http www reichert com 8 Main Power Conne...

Page 11: ...a soft demonstration air puff CLEAR DATA Clears both right and left data on the Operator Display and in memory PRINT Sends data to the printer SERVICE Displays service information CANCEL Cancels meas...

Page 12: ...etting refer to pages 14 through 17 CAUTION DO NOT USE A POINTED OBJECT TO TOUCH THE SCREEN OR DAMAGE TO THE DISPLAY MAY RESULT Follow these steps to customize the default settings 1 Tap the MAIN MENU...

Page 13: ...s provided on page 12 Instrument Setup Default Settings Customized Options This instrument has the following default settings Tonometer Setup page 14 Pressure mmHg kPa Measurements 3 4 Averaging Intel...

Page 14: ...onometer Setup menu Parameters Settings PRESSURE Choose either millimeter of mercury mmHg or kilo Pascals kPa MEASUREMENTS Choose either 3 or 4 measurements for the multi measure button function AVERA...

Page 15: ...efore it enters the sleep mode the Operator Display goes blank when the sleep mode is active To illuminate wake the Operator Display after the Sleep mode is active touch the screen Note When unit come...

Page 16: ...M PM or 24 HR DATE Change the current date Touch to select a date field and use the PLUS or MINUS icons to modify the value TIME Change the current time Touch to select a time field and use the PLUS o...

Page 17: ...n the Communications Setup menu Parameters Settings BAUD Serial transmission data rate transfers in bits per second bps DATA BITS Number of bits that make up data transmission word PARITY Bits added t...

Page 18: ...asurement reliability on a scale of 0 to 10 0 being lowest 10 being highest The higher the score the more reliable the measurement data If the score is below 3 the measurement will be in orange It is...

Page 19: ...e DEMO icon initiates a sample air puff This can be used to demonstrate the air puff to the patient After each time the DEMO button is pressed and the air puff is delivered an internal check of the Re...

Page 20: ...head rest to the desired position before beginning the measurement process Illuminated Nosepiece Air Tube A properly positioned patient will easily see the fixation cues The fixation target is a green...

Page 21: ...t on perpendicular to the front of the instrument not turned to the side In addition the patient s nose and chin should be inward towards the front surface of the unit Proper Patient Alignment Chin Cl...

Page 22: ...icon one puff will initiate a measurement with one puff Touching the MULTI MEASURE icon will initiate a measurement with multiple rapid puffs Note To ensure fast and accurate results operators should...

Page 23: ...e middle of the screen and align over the center alignment mark Once the positioning system is aligned the air puff or puffs are delivered to the eye and the IOP measurement is automatically displayed...

Page 24: ...each measurement If more than 3 individual measurements are made on the same eye all three eye icons will remain filled and the measurement results will continue to be updated based on the averaging...

Page 25: ...rements with Scores that are within 1 number of the highest score obtained Any measurement in a series of measurements with a Score more than 1 below the highest Score will be discarded Results from a...

Page 26: ...idual score that is within 1 of the highest Score taken measurement A The displayed results are now an average of measurement A and measurement C The displayed values are updated in real time such tha...

Page 27: ...second measurement is made The two measurements are averaged and displayed Measurement C A third measurement taken after Measurement B A third measurement is made All three measurements are averaged...

Page 28: ...and additional measurements taken on the same eye touch the CLEAR icon c The data can be printed by touching the PRINT icon Note The instrument will print out the data from both eyes if the PRINT icon...

Page 29: ...leep mode will appear on the screen but the measurement buttons will be disabled in order to prevent accidentally combining data from two different patients While the measurement buttons are disabled...

Page 30: ...additional measurements to replace the low confidence values Note It is possible that post refractive surgery eyes eyes with corneal pathologies and glaucomatous eyes will produce consistently low me...

Page 31: ...tient s eye is too far from the nosepiece Should this occur the instrument will return to the home position and the screen will change to that shown below Should this situation arise ask the patient t...

Page 32: ...ta touch the PRINT icon A sample printout is shown below Sample Printout If you decide not to make a printout touch the CLEAR DATA icon This will clear all data from the memory and the screen The inst...

Page 33: ...n filtered water filtered below 5 microns Forehead Rest Cleaning For hygienic reasons the Forehead Rest may be cleaned with a clean cloth moistened with a mild detergent solution 1 cc of liquid dish s...

Page 34: ...S OR STRONG CLEANING SOLUTIONS ON THE ALIGNMENT WINDOWS OR DAMAGE TO THE WINDOWS WILL OCCUR 1 Locate the Positioning Windows and the Applanation Windows and wipe the outside surfaces with a clean long...

Page 35: ...om of the pad Refer to Figure CL 2 2 Gently remove the Forehead Rest Pad by peeling it away from the Headrest Refer to Figure CL 3 3 Install a new Forehead Rest Pad by pressing it onto the grooves of...

Page 36: ...useful information and tips on its operation These screens are intended to be used as a quick reference to a selection of operations To access the HELP menu touch the MENU icon Press the DOWN ARROW i...

Page 37: ...ioning system Isolate sources of external light e g incandescent or infrared light and remove light source Finds one eye not the other Infrared interference Light interference on measuring side Remove...

Page 38: ...printer runs out of paper during a print cycle the following message will appear Note If the printer paper runs out before printing all the measurement data the data will be stored Once the printer p...

Page 39: ...ions are as follows Operating Temperature 10 C 50 F to 35 C 95 F Relative Humidity 30 to 90 Atmospheric Pressure 80 23 6 in Hg to 106 kPa 31 3 in Hg Transportation Storage Temperature 40 C 40 F to 70...

Page 40: ...tective earth conductor in the fixed wiring of the installation in such a way which accessible metal parts cannot become live in the event of a failure of the basic insulation The Reichert 7CR is clas...

Page 41: ...are not likely to cause any interference in nearby electronic equipment Conducted and Radiated RF Emissions CISPR 11 Class A The Reichert 7CR is suitable for use in all establishments including domes...

Page 42: ...er quality should be that of a typical residential commercial or hospital environment Surges IEC 61000 4 5 0 5kV 1kV Line to line 0 5kV 1kV 2kV Line to ground 0 5kV 1kV Differential Mode 0 5kV 1kV 2kV...

Page 43: ...of equip ment marked with the following symbol Radiated RF Electromagnetic Fields IEC 61000 4 3 3 V m 80 MHz to 2 7 GHz 80 AM at 1kHz E1 3 V m 80 MHz to 2 7 GHz 80 AM at 1kHz 10 V m 80 MHz to 2 7 GHz...

Page 44: ...Hz d 7 E1 P 0 01 0 1166 0 1944 0 1166 0 2333 0 1 0 3689 0 6149 0 3689 0 7378 1 1 1666 1 9444 1 1666 2 3333 10 3 6893 6 1489 3 6893 7 3786 100 11 6666 19 4444 11 6666 23 3333 For transmitters rated at...

Page 45: ...pliance Level d 6 E P where d Minimum separation distance in meters E Immunity test level in V m P Maximum power in Watts W 385 380 390 TETRA 400 Pulse Modulation 18 Hz 1 8 0 3 27 27 V m at 0 3 m 450...

Page 46: ...he product PATENT WARRANTY If notified promptly in writing of any action brought against the purchaser based on a claim that the instrument infringes a U S Patent Reichert will defend such action at i...

Page 47: ...16060 101 Rev M 47 Notes...

Page 48: ...686 4555 Email reichert information ametek com www reichert com Authorized European Representative AMETEK GmbH Business Unit Reichert Carl von Linde Strasse 42 85716 Unterschleissheim Munich Germany...

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