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NOTE:
1000 Hz reflex stimulus is not available for the 1000 Hz probe option. This feature determines
the stimuli and signal routing of the acoustic reflexes as default settings. To select the frequencies,
move the cursor next to the selection and press the
button to save.
Saved
will appear on
the bottom right corner of the LCD. An
*
will appear next to the selected stimulus routing and
frequency. The system will allow 4 stimulus choices of any combination (i.e., ipsilateral or
contralateral) for display and printing.
AUTO HL SETUP
Programming the Auto HL Procedure
Navigate the cursor to the
Auto HL Setup
line located on the
Program Mode Screen 1
and press the
button. The following submenu will appear:
Test Frequencies (Hz) . . .
Intensity Range (dB HL) . . .
Start test ear . . .
Scoring rule . . .
Tone Format . . .
Place the cursor next to the line item, press the
button to enter the submenu item. Auto
HLfeatures are selected in the Program mode by placing the cursor next to the parameter and pressing
the
button to engage the selection. To exit this submenu, move the cursor to
and
press.
Test Frequencies (Hz)
This submenu determines the frequencies to be tested during the Auto HL procedure. Move the cursor
to the frequency and press the button to select or deselect the frequencies for presentation
during the Auto HL procedure. An asterisk next to the frequency denotes that it has been selected for
presentation. The submenu will appear as follows with the factory default settings:
Test frequencies (Hz)
125
*2000
250
*3000
*500
*4000
750
*6000
*1000
8000
1500
Return to Auto HL Set
Intensity Range (dB Hz)
This submenu defines the minimum and maximum decibel level (HL) that will be presented during
testing. To change the Min. dB (lowest level), place the
cursor on that line and turn the
HL
knob
on the front panel to the desired level. Press the to move the
cursor to the Max dB
line and use the
HL knob
again to change the maximum level. Press the button to
move
the cursor to the
Return to Auto HL Setup
and press to
exit the submenu. Asterisks on
this menu denote factory default settings.
