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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If not please make a note for each frequency and transducer.

Grason-Stadler (GSI) – Audiology Solutions Network

When ALTernate is selected and the tone bar is released, the complete presentation of both channel signals is completed. X X Note that the two aaudiometer left figures YY are flashing. For a fast response, please include your contact information, including your phone number. The stimulus, transducer and routing currently selected for each channel. The frequencies available for testing are: Live voice testing requires a separate sound attenuated room for the patient in order to avoid feedback and direct transmission of the test stimuli.

Input Servive Type These records are sent by the remote device to control its functions.

If the instrument appears to have suffered mechanical damage, notify the carrier immediately so that a proper claim can be made.

When at the lower limit of the frequency selection, pressing the L pushbutton will cause the display to roll over to the highest frequency limit, and vice versa. As the post filter is set to a fixed 8 kHz cut-off, it will not remove the clock-leakage noise in the band of interest. From a special set-up menu the audiometer is easily programmed according to 661 needs.

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Periodic Checks The routine maintenance checks described below may point to the source of some instrument problems. Remote Computer Capability The details of the Remote data stream are described in greater detail within this chapter.

Adjust with the sliding potentiometers until the 0 dB LED is on for both channels.

GSi 61 User Manual

Learn more about how Pello can eervice to your clinic requirements. Select the High Frequency audiogram display format by pressing the High Freq pushbutton on the front panel. Check parity, baud rate, number of stop bits and byte size on GSI High Frequency audiometry can also be performed in Sound Field using the Basic Speakers configuration.

Appendix 1 -Test Words Appendix 1 This appendix consists of two parts. The Audiometer is fully operational and ready for office use Interlock the tone bars of Channel 1 and Channel 2. Enter text from picture: Recognize that soft-walled ear canals may collapse under the earphones and this may lead to incorrect threshold levels.

Some audible noise at levels above 70 dB is permissible. The display now shows; D a t e: Ausiometer unlock the Tone bars, press the Interlock button again. Check Printer When all of the above is satisfied, an informational message is displayed while outputting data to the printer: Power up initialisation When the power switch is set to the ON audiomfter the instrument will go through the following initialisation process: Phone, Bone, Speaker, or Insert.

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The default settings are baud, no parity, 8 data bits, 1 stop bit, and hardware flow control. FF Use to select Free Field output external amplifier manusl. Find your next industry partner on the Academy’s Audiology Solutions Network.

Grason-Stadler GSI 61 Manual Rev B

W-1 is a constant level recording; W-2 is a descending level recording. Masking noise can cause confusion and interferes with the ysi to judge the loudness of signals. When the Interlock is active, a message is displayed on the LCD.

Assist the patient with the placement of the High Frequency earphones. This insert may be used with tone Hz to Hzspeech and noise signals. ON enables the users to enter a patient ID number via the internal keypad. Open the catalog to page 2. Speech Discrimination PB Words a. These pushbuttons are also used gdi select the intensity increase when testing in the SISI mode.

Record the number of seconds the tone sustains audibility with the Timer on the front panel of the GSI 61 F All parameter or functional defaults and restrictions will still apply.