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Verifit User’s Guide Version 2.8
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7.3
Graph or table format
FastFacts 7.3: Graph or table format
7.4
Output or gain scale
FastFacts 7.4: Output or gain scale
7.5
Hide or Show HIT curves
FastFacts 7.5: Hide or Show HIT curves
7.6
1996 or 2003 ANSI standard
FastFacts 7.6: 1996 or 2003 ANSI standard
Except for Distortion, Input/Output, Battery drain and Manual control screens, you
have the option of selecting either a graphic or tabular format.
To change the
data format
, highlight, then <PICK> [Graph] or [Table].
On screens capable of showing more than one curve, you may show or hide test
curves. Hiding a curve does not erase it.
To hide or show test curve(s):
1)
Highlight, then <PICK> Curve [Hide/Show].
2)
Highlight, then <PICK> the desired test
curve to toggle between Hide or Show. The
curve will toggle on or off when selected.
3)
Press <Continue> to return to the test
screen.
Automated tests of linear and AGC hearing aids may be conducted according to
either the ANSI S-3.22-1996 or ANSI S3.22-2003 test standards. For differences,
see
8.2: ANSI S3.22-1996 facts
and
8.3: ANSI S3.22-2003 facts
To select the standard to be used:
1)
Press <Setup, then highlight and <PICK> [ANSI]
2)
Highlight and <PICK> the version of the ANSI standard you wish to use.
3)
Press <Continue> to exit
On the Multicurve test screen, you have the option of displaying test results in SPL
(dB) or gain (dB).
To change the
scale
, highlight, then <PICK> [dB SPL] or [dB Gain]
