HP RM500SL manuals
Personal Care > Hearing Aid
When we buy new device such as HP RM500SL we often through away most of the documentation but the warranty.
Very often issues with HP RM500SL begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Hearing Aid HP RM500SL is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Hearing Aid on our side using links below.
112 pages 2.15 Mb
2 Table of ContentsGeneral Operation General Setup Networking 3 9 Other Hearing Instrument Tests4 REM Screen SetupREM Manual Control Sensory Loss Simulator Speechmap ® 5 Speechmap Technical DetailsTechnical Specifications Appendix 1: AudioNote 2.1 VERIFIT and RM500SL Test Signals and Analysis 6 1About RM500SL7 1.2New in this software releaseSoftware 2.8 introduces the following significant additions and changes: Sensory Loss Simulator DSL® Note that targets do not appear until an REAR test has been started Open Fitting new speech passage USB memory stick PostScript color laser printers Realtime rms levels Scroll wheel RECD measurements 10) MPO 11) Input-Output 12) New calibration & equalization 13) Speech level 14) Hatching legends FastFacts 1.2: New in this software release 1.3Electronic user’s guide The User’s Guide may also be downloaded from www.audioscan.com FastFacts 1.3: Electronic users guide 8 1.4Warranty, Trademarks, AcknowledgementsAudioscan RM500SL Phone: Fax: Email Warranty: This warranty does not apply to battery substitutes (pills) Trademarks: Acknowledgements: FastFacts 1.4: Warranty, trademarks, acknowledgements 9 1.5Notices for the European CommunityElectromagnetic Compatability (EMC) FastFacts 1.5: Notices for the European Community 1.6Declaration of EMC compliance for the European Community Guidance and manufacturer’s declaration - electromagnetic emissions FastFacts 1.6: Declaration of EMC compliance for the European Community 10 2Getting Started12 2.4Microphone careCoupler microphone: DO NOT Coupler leakage can cause feedback and erratic response curves Probe microphone: DO NOT reuse probe tubes FastFacts 2.4: Microphone care 2.5Battery pill use and care Battery pills are optional thin connecting strip is fragile FastFacts 2.5: Battery pill use and care 13 2.6Mouse, keyboard, barcode scannerbuilt-in keypad mouse keyboard FastFacts 2.6: Mouse, keyboard, barcode scanner 14 3General Operation15 3.2Input device operationscroll wheel Clicking the right mouse image of the keypad Clicking the left mouse button screen cursor Function Keypad FastFacts 3.2: Input device operation 16 3.3Barcode data inputSpeechmap Insertion gain FastFacts 3.3: Barcode data input 17 3.4Keypad keysButton FastFacts 3.4: Keypad keys 18 3.5Menus, lists and buttonsMenu Setup Box List Box Screen Buttons Menu Button List Button Toggle Button FastFacts 3.5: Menus, lists and buttons 19 3.6Screen messagesTitle bar Message bar FastFacts 3.6: Screen messages 3.7Program memory removal and replacement To remove To install FastFacts 3.7: Program memory removal and replacement 20 4General Setup21 4.3Display settingsscreen saver timing background color FastFacts 4.3: Display settings 4.4Saving test setup FastFacts 4.4: Saving test setup 22 5Networking23 5.3Networking setupFastFacts 5.3: Networking setup 24 5.4Single computer connectionnetwork hub or switch To set up the PC On the RM500SL, see FastFacts 5.4: Single computer connection 25 6Printing and Storing Results26 6.2Internal printer paper loadingTo load a new roll of paper: FastFacts 6.2: Internal printer paper loading 27 6.3Barcodes, headers and comments on printoutsdate and time lines barcodes fixed header number new header fixed comments new comments file name Do not use space $ \ / or tab in the file name FastFacts 6.3: Barcodes, headers and comments on printouts 6.4Local printer setup Only PCL3, PCL5 or PostScript compatable printers are supported FastFacts 6.4: Local printer setup 28 6.5Printing to a USB memory stickDo not unplug the USB stick until this message disappears FastFacts 6.5: Printing to a USB memory stick 29 6.6Network printer setupOnly PCL 3, PCL 5 or PostScript compatible printers are supported FastFacts 6.6: Network printer setup 30 6.7Printing to a network fileFastFacts 6.7: Printing to a network file 6.8Data storage to a network file FastFacts 6.8: Data storage to a network file 31 7Hearing Instrument Tests Setup32 7.5Hide or Show HIT curvesFastFacts 7.5: Hide or Show HIT curves 7.61996 or 2003 ANSI standard FastFacts 7.6: 1996 or 2003 ANSI standard 7.7ANSI test frequencies To change the averaging frequencies: To change the frequencies for attack and release time measurements: FastFacts 7.7: ANSI test frequencies 33 7.8HIT calibration factsFastFacts 7.8: HIT calibration facts 34 7.9Calibration of HIT reference microphoneRemove any coupler from the coupler microphone before calibration FastFacts 7.9: Calibration of HIT reference microphone 35 7.10 Calibration check for coupler microphoneFastFacts 7.10: Calibration check for coupler microphone 37 7.12 Positioning the hearing instrumentFastFacts 7.12: Positioning the hearing instrument 38 8ANSI S3.22 Hearing Aid Tests39 8.3ANSI S3.22-2003factsand FastFacts 8.3: ANSI S3.22-2003facts 8.4ANSI 1996 Linear and AGC tests 4)Turn the instrument ON FastFacts 8.4: ANSI 1996 Linear and AGC tests 40 8.5ANSI 2003 Linear and AGC testsminimize maximum FastFacts 8.5: ANSI 2003 Linear and AGC tests 41 8.6ANSI test resultsIn 1996 tests: In 2003 tests: FastFacts 8.6: ANSI test results 42 8.7ANSI input-outputcurvesNOTE: FastFacts 8.7: ANSI input-outputcurves 43 8.8ANSI telecoil terminologyRTG TMFS SPLITS HFA (or SPA) –SPLITS FastFacts 8.8: ANSI telecoil terminology 44 8.9ANSI telephone simulator (TMFS) test‘T’ FastFacts 8.9: ANSI telephone simulator (TMFS) test 45 8.10 Telecoil test resultsFastFacts 8.10: Telecoil test results 46 9Other Hearing Instrument Tests47 9.3Multicurve procedureTurn the instrument ON FastFacts 9.3: Multicurve procedure 9.4Multicurve results Output Gain FastFacts 9.4: Multicurve results 48 9.5Spectral analysis in MulticurveFastFacts 9.5: Spectral analysis in Multicurve 9.6Battery drain test FastFacts 9.6: Battery drain test 50 10Real-EarMeasurement Setup51 10.3 Calibration of REM probe microphoneFastFacts 10.3: Calibration of REM probe microphone 52 10.4 Calibration check for probe moduleThe probe module should be replaced if it fails this test FastFacts 10.4: Calibration check for probe module 53 10.5 Max TM SPL setupThis Max TM SPL setting will be in effect until you change it MAX TM SPL EXCEEDED FastFacts 10.5: Max TM SPL setup 10.6 ABR nHL to eHL setup Estimated Hearing Level (eHL): Normalized Hearing Level (nHL): default FastFacts 10.6: ABR nHL to eHL setup 54 10.7 Positioning the clientFastFacts 10.7: Positioning the client 10.8 Positioning the probe tube front Use an otoscope to verify that the tube is 2 to 5 mm from the eardrum FastFacts 10.8: Positioning the probe tube 55 11REM Screen Setup56 12REM Manual Control57 12.2 Manual control measurementsFastFacts 12.2: Manual control measurements 12.3 Sound level meter using REM probe FastFacts 12.3: Sound level meter using REM probe 58 13Sensory Loss Simulator59 14Occlusion Effect Test60 15RECD (real-earto coupler difference)61 15.3 RECD coupler responseoptional FastFacts 15.3: RECD coupler response 62 15.4 RECD real-earresponseAllow the foam tip to fully expand in the ear negative and unstable FastFacts 15.4: RECD real-earresponse 63 15.5 RECD resultsFastFacts 15.5: RECD results 64 16Insertion Gain65 16.3 Insertion gain in HLunaided threshold is a sound-field threshold linear aid FastFacts 16.3: Insertion gain in HL 66 16.4 Audiometric data entryTo enter data from a barcode see 3.3: Barcode data inputand: To enter assessment data and parameters manually: Measured REUR should be used with a soundfield threshold Average REUR should be used with headphone or insert phone thresholds FastFacts 16.4: Audiometric data entry 67 16.5 REUR measurement procedureREUR should be measured only if Transducer = Soundfield FastFacts 16.5: REUR measurement procedure 68 16.6 REAR measurement procedureFastFacts 16.6: REAR measurement procedure 69 16.7 SII calculation in Insertion gainFastFacts 16.7: SII calculation in Insertion gain 70 17Speechmap ®71 17.3 DSL 5.0 in SpeechmapDesired Sensation Level (DSL) This has resulted in changes to speech targets for children FastFacts 17.3: DSL 5.0 in Speechmap 73 17.6 Using SpeechmapTo access Speechmap To change screen setup To set up hearing instrument type vTo enter audiometric data, see 18.2: Assessment data entry To run a test FastFacts 17.6: Using Speechmap 75 17.9 REM or S-REMmodeFor REM mode For mode Note that REM mode should be used for vented or open fittings FastFacts 17.9: REM or S-REMmode 76 17.10SII calculation in SpeechmapFastFacts 17.10: SII calculation in Speechmap 77 18Speechmap Fitting Procedures78 18.3 Assessment data choicesTarget Age Transducer If Insert + Foam or Mold If Soundfield If ABR (eHL) If ABR (nHL) Bone conduction FastFacts 18.3: Assessment data choices 79 18.4 Assessment data choicesUCL at all 9 audiometric frequencies Binaural REDD ABR nHL to eHL FastFacts 18.4: Assessment data choices 80 18.5 Fitting to targets for soft speechFastFacts 18.5: Fitting to targets for soft speech 81 18.6 Fitting to targets for loud soundsIn REM mode, the tone sweeps when you press <Continue In REM mode FastFacts 18.6: Fitting to targets for loud sounds 83 18.9 FM fitting and verificationInstrument NOTES: FastFacts 18.9: FM fitting and verification 84 19Speechmap Technical Details85 19.3 Stimulus levelsFastFacts 19.3: Stimulus levels 87 19.5 Speech signal analysisFastFacts 19.5: Speech signal analysis 88 20Troubleshooting89 20.3 HIT high distortion or noiseHigh distortion and/or noise numbers in an ANSI test FastFacts 20.3: HIT high distortion or noise 20.4 HIT curves inconsistent The HIT curves keep changing from test to test FastFacts 20.4: HIT curves inconsistent 91 20.8 Invalid HIT calibrationInvalid HIT Calibration FastFacts 20.8: Invalid HIT calibration 20.9 No REM ref. mic. detected No REM reference mic. detected FastFacts 20.9: No REM ref. mic. detected 20.10Invalid REM calibration Invalid REM Calibration FastFacts 20.10: Invalid REM calibration 92 20.11REM speaker overdrivenREM speaker overdriven FastFacts 20.11: REM speaker overdriven 20.12Barcode scanner malfunction FastFacts 20.12: Barcode scanner malfunction 93 21Technical Specifications94 22 Glossary95 FOG, Full On GainGain (in dB) Gain control HA-1 HA-2 Harmonic Harmonic Distortion HFA, High Frequency Average HL, Hearing Level HIT Input Compression Input / Output function ITE Kneepoint LCD Linear Region Linear Amplification LTASS Long-term average speech spectrum Loop System MAF, minimum audible field 96 MAP, minimal audible pressureMPO, Maximum Power Output Modulation NAL NCA Nonlinear Region OSPL90 (output SPL for 90-dB input SPL) Oscillation Output Compression PC Peak-clipping Probe microphone Pure tone REAG Real-Ear Aided Gain REAR Aided Response RECD Real-Ear-to-Coupler Difference REDD Real-Ear-to-Dial REIG Insertion Gain REOG Occluded Gain REOR Occluded Response 97 REUGUnaided Gain REUR Unaided Response Reference microphone Release Time REM RTG, Reference Test Gain Reference RTS, Reference Test Setting of the gain control Saturation SPA, Special Purpose Average Spectrum SII, Speech Intelligibility Index Speech Region SPL Sound Pressure Level TMFS, Telephone magnetic-field simulator THD, Total Harmonic Distortion Transducer UCL, Uncomfortable Listening Level 98 23 References101 24Appendix 1: AudioNote 2.1 VERIFIT and RM500SL Test Signals and Analysis102 VERIFIT and RM500SL Test Signals and Analysis103 2.2Broad-bandsignals105 3 Analysis of broad-bandsignals3.1Pink noise signal analysis 107 3.2Real-speechsignal analysis108 Figure 7: Example of speech envelope and LTASS110 Figure 11: LTASS for Speechmap speech signals at average vocal effort112 Figure 14: Dynamic range of Verifit speech signals at average vocal effort
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