Unitron Element Programming Manual page 5

To simulate a hearing aid fitting:
1. Click Simulate or Simulate from the left navigation menu.
2. Select the desired Element shell style
3. Click Right Ear Only, Left Ear Only or Both Ears to assign the chosen hearing aids to
the appropriate ears.
4. Select the desired model from the list.
Note: Click the column headings to sort the list as needed.
5. The fitting range appears on the audiogram and indicates if the selected hearing aids are
appropriate for the degree of the hearing loss.
Click Remove Hearing Aid Selection
Pre-Fitting Screen
The Pre-Fitting screen can be used to enter
ABR, RECD and REUG data as well as change
the fitting formula and the transducer type.
Note: If ABR, RECD or REUG values are not
used during the fitting, you may skip this
screen entirely and move onto the Fitting
screen. If no RECD or REUG values are
entered, age estimated values are used for
the quick fit calculations.
ABR
To complete the ABR screen:
1. Enter the audiometric data by clicking on
the graph. The data can also be entered
by using the table. The values can be
altered by using the + and – signs.
2. Select the appropriate option from the
ABR Threshold Measured With drop-
down list to specify how the ABR data was obtained.
• To copy the curve to the other ear, click the Blue or Red Arrows.
• To delete a point on the graph, right-click the point and select Delete Point.
• To delete a curve, right-click any point on the curve and select "Delete Curve" OR click
on the red X on the top right corner of the graph.
To apply standard ABR nHL correction values:
a. Click Options on the menu toolbar.
b. Select Preferences.
c. Select Calculations.
Note: ABR data is only used for DSLv.5 target calculation.
Fitting Formula
To modify the fitting formula, select an option from the Fitting Formula drop-down menu.
U:fit will quick fit to NAL-NL1 by default.
The transducer type may also be changed in the Audiogram Measured With drop-down list
to optimize the precision of the quick fit calculation.
to remove the selection if desired.
Element Programming Guide