Frye FONIX 7000, Operator'S Manual

Page: 101 / 216

Basic Sound Chamber Tests
93
3.8.2 Loading a Saved Test Sequence
It is not necessary to permanently save a custom test sequence, but doing so
allows you to bring it up in the Coupler screen at any time, even if you’ve
turned off and on the analyzer. Follow the directions in Section 3.8.1 to program
and save your custom test sequence. Then, use [F6] to LOAD GROUP 1, 2, or 3.
Choose the group you saved in Step 11 of Section 3.8.1. (Press [F6]. Use [
∨, ∧
] to
select the correct LOAD GROUP number. Use [>] to complete the selection and
close the pop-up menu.)
The saved test sequence will now be loaded. See Sections 3.8.3 and 3.8.4 for
instructions on running the sequence fully-automatically and semi-automati-
cally. Each user can save and load three custom test sequences. There are three
possible user profiles that can be saved. See Section 2.2.1.
3.8.3 Testing in Fully-Automatic Mode
The fully-automatic mode will automatically run through a programmed test
sequence without the need of user intervention. The analyzer will pause only
when it reaches a programmed pause, which allows the user to make adjust-
ments to the hearing aid before proceeding with the rest of the test sequence.
A programmed pause will be indicated by a horizontal line across the Curve
Characteristics box.
1. Load a test sequence. You can do this by following the directions in Section
3.8.1 to create a new sequence, or by loading a previously saved sequence
by following the directions in Section 3.8.2.
2. Use [F6] to select FULLY AUTOMATIC. (Press [F6]. Use [
∨, ∧
] to select
FULLY AUTOMATIC. Use [>] to complete the selection and close the pop-
up menu.)
3. Use [F2] to select the curve number to start the sequence.
4. Use [START] to begin the test sequence. The test sequence will continue
until the analyzer reaches a programmed pause.
5. Adjust the hearing aid, if desired, and press [START] to continue the test
sequence if there are more curves to measure after the programmed pause.
Use [F6] to turn the AUTO TEST OFF when you want to return to normal test-
ing mode.
3.8.4 Testing in Semi-Automatic Mode
In semi-automatic mode, once you have finished a measurement by pressing
the [STOP] button or allowing a pure-tone sweep to complete, the analyzer will
automatically advance to the next curve. However, the next measurement will
not be taken until you explicitly press the [START] button.