otometrics Madsen Xeta, Справочное руководство

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– press the
REVERSE
button to keep the signal continuous. You can then interrupt the test signal by pressing the
Present Signal
button.
Signal presentation (normal/
REVERSE
) follows the normal rules (see Present signal buttons ► 23 ).
7.9 Storing data
The appropriate audiogram symbol is shown next to the tone dB level. If the signal intensity is changed, the symbol dis-
appears, but reappears if the dB level is equal to the saved value.
7.9.1 Registering “no response”
If the patient cannot hear the test signal at maximum dB level, you can indicate this by pressing and holding Store until the
"No response" symbol appears.
7.9.2 Overwriting stored values
You can overwrite a stored threshold value (THR) with a new value (unless you have changed the test setup during the
test). Simply press
Store
again.
7.9.3 Erasing a stored threshold
You can erase a stored audiogram point by pressing and holding Store until the point is erased.
7.9.4 Viewing stored values
1. To view stored values select the appropriate patient from the Patient list.
2. Use the
Frequency
knob to select the frequencies for the required side/ear.
Note
• If a threshold is stored for the selected frequency, the stored stimulus (and masking level) is automatically selec-
ted and displayed.
7.10 Deleting patient records
You can delete patient records one by one or collectively.
1. To delete data use the Clear button.
2. You will be prompted to select “Current” or “All”.
3. Select and confirm your selection.
78 Otometrics - MADSEN Xeta
7 Testing a patient with MADSEN Xeta