GSI 61 AUDIOMETER SERVICE MANUAL PDF

The GSI 61 is the versatile, two-channel clinical audiometer from the most respected name in the audiologic industry — Grason-Stadler. With its state-of-the -art. GSI 61™. CLINICAL AUDIOMETER. Product. Specifications. General Specifications. • ”(W) x ”(D) x ”(H) (LCD raised). • Height with LCD. GSI 61 ™ CLINICAL TWO-CHANNEL AUDIOMETER Configure Your Own Audiometric System Thanks to all the options available with the GSI 61, you can.

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The GSI Allegro is a handheld screening device ready to take on any testing environment that requires tympanometry and ipsilateral reflexes.

Audera excels in generating high quality data, providing simple system operation, and utilizing convenient database management. The checks should be made at periodic intervals, even if biologic checks mannual no problems. Contact a GSI representative for additional information.

Grason-Stadler GSI 61 Manual Rev B

All parameter or functional defaults and restrictions will still apply. Forty-five degree Azimuth reference threshold values are based on ISO B i Warnings, Cautions and Errors Warning!

Data may be transferred point-by-point or as a complete battery of all saved test results. The signal is manually audio,eter from frequency to frequency. Four of these are used mainly audiomdter the analogue parts of the circuit and the fifth of the digital parts. Set the HL to a comfortably audible level. Chapter 2 – Installation The following figure is a representation of the standard audiogram. Connect the patient response handswitch, the headset, bone vibrator, and optional insert phone s to the connector panel on the inside of the sound room.

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Grason-Stadler GSI 61 Manual Rev B

Accessory equipment connected to the analog and digital interfaces must be certified manuwl the respective IEC standards IEC for data processing or IEC for medical equipment. Don’t show me this message again.

The patient is placed before the talk back microphone and asked to read the text. Contact a GSI representative for additional information.

Grason-Stadler (GSI) – Audiology Solutions Network

When the Sennheiser High Frequency phones are used and the High Frequency option is enabled, the frequencies available for testing are 8 kHz, 9 kHz, 10 kHz, GrasonStadler is an ISO certified corporation. Each press of the right R pushbutton selects the next higher frequency. It is recommended to routinely make and file the audiogram of one person for the purpose of biologic calibration.

The stopped time is displayed.

Failure to comply with this condition may result in the loss of data transmitted to the GSI It is extremely important to record these numbers. Connects 611 left and right loudspeakers.

If these noises are detected below 70 dB, the audiometer should be schedule for maintenance. Printing was aborted by keypad.

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B Chapter 2 – Installation The following figure is a representation of 611 standard audiogram. The Tracking feature allows the operator to synchronise intensity changes for tones with the intensity of the masking noise.

Display High Frequency Rev. The dB HL will stop at the limit value, or 2. For Sound Booth use: Some audible noise at levels above 70 dB is permissible. A custom report designer satisfies the unique reporting needs of every facility.

GSi 61 User Manual

Install the High Frequency earphones as shown in the following figures: Assist the patient with the placement of the High Frequency earphones. This also means that the output from the attenuator will change with frequency while the shown level remains fixed.

Assist the patient with srrvice placement of earphones.

The GSI 68 has the capability to print the stored audiograms, via the RS interface, on a dedicated SA 20 printer or on an HP Desk Jet printer needs a serial to parallel converteror to transfer the test data to a Personal Computer directly.