Technical Spares. User Manual, GSI Product Code: Other Product Code: Manufacturer: Grason Stadler. Instruction Manual, GSI Direct calibration for TDH headset and bone vibrator. THE COMPLETE CLINICAL AUDIOMETER. AND MORE. The GSI 61 comes with everything you’ll need to. 2 GSI 61 NEW STANDARD IN CLINICAL AUDIOMETRY The GSI 61 is the versatile, making hearing aid evaluation easier than ever Direct calibration for TDH.

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If speech testing with recorded voice is to be performed, check that the CD or tape unit is connected and operating properly.

This level may be adjusted for severe hearing loss or tolerance problems. Threshold Determination Pure Tone: The microphone boom rotates degrees so that the microphone may be worn on either the right or left side of the head.

GSi 61 User Manual

Set the hearing aid gain for a 50 dB HL speech input level. Bone Vibrator Check This check must be performed in a quiet environment or in a sound room. Used – Excellent Date updated: Control operations are processed in the same manner as if they had been manually entered. Repeat the sections on Patient Familiarization and Threshold Determination for each tone setting in the following order: If there is a second response, proceed with a threshold measurement. Print Set configuration switch S according to the desired print color and audiogram arrangement.

Speech Noise — The Speech Noise pushbutton selects speech noise. The information in this publication is proprietary to Grason-Stadler.

Connects to left and right loudspeakers. Note that the selection of Mic on one channel and Tone on the opposite channel is a valid combination. These pushbuttons are also used to select the intensity increase when testing in the SISI mode. Samsung Medison is one of the world’s leading ysi, developers and manufacturers of ultrasound and other medical imaging products.


These pushbuttons are also used to select the intensity increase when testing in the SISI mode. It also offers several options to further enhance your testing capabilities. While Talk Forward is on, the manuzl control which can be activated is the Print, if available. Talk Forward Rev. The Insert phone may be selected as an alternate transducer for hearing aid evaluation. With its state-of-the-art, two channel design, the GSI 61 allows for fast, accurate pure tone and speech testing using phones TDH, insert and high frequencybone vibrator and sound field speakers for output.

Use the supplied patch cords to connect the GSI 61 output jacks for all transducers to the corresponding points in the connector panel on the outside of the examination sound room.

Display High Frequency Rev. While Talk Forward is on, the gso control which can be activated is the Print, if available. Masking noise can cause confusion and interferes with the ability to judge the loudness of signals.

GSI 61 – Grason-Stadler – PDF Catalogs | Technical Documentation

The tone ON icon is displayed when the presentation is made. Both channels receive TONE as the input stimulus.

The GSI 61 is the only audiometer that can keep growing as your needs do. Initiates a data record transfer of the current test type selected on the remote dip switches. For Sound Booth use: The microphone is usually mounted just above the window frame.

Grason-Stadler GSI 61 Manual Rev B

Note that the selection of Tone on one channel and Mic on the opposite channel is a valid combination. Test the better ear first. Then locate the receiver directly on the ear and slide the headband to adjust the fit.

The GSI 61 has the optional capability of printing the stored audiogram data or of sending the data to a remote computer through an RS or USB interface. The GSI Allegro is a handheld screening device ready to take on any testing environment auddiometer requires tympanometry and ipsilateral reflexes.


If a printer does not support PCL3, it is known to be incompatible. Data Transfer When Remote is enabled and the Data Transfer button is pressed, a data record containing the stored test data in a previously selected format is transmitted to a remote device.

The GSI 61 is the two-channel clinical audiometer from the most respected name ysi the audiological industry: A change in the reading rate 3 to mnual secondsan increase in the vocal intensity, or a stuttering effect indicate that the auditory feedback was heard. Aduiometer three head tape recorder with the appropriate delay capabilities is required.

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All of these tests must pass, for your complete confidence. To check for either condition, turn on the GSI The SISI test may be run at step sizes of 1.


No standard reference equivalent threshold level for speech has been established for bone vibrators. Carhart Tone Decay Test 1. Present 1 dB increments at increasingly higher sensation levels to both ears. If Channel 1 is lowered by 5 dB, it is possible to then increase Channel 2 by 5 dB.