AmpliVox Otowave 102-C, Руководство по эксплуатации

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CONFIGURATION
16
D-0014930-A
– Otowave 102-C Operating Manual
6. CONFIGURATION
6.1. SWEEP SETTINGS
ITEM DESCRIPTION DEFAULT
Test
Sequence: When testing both ears, define what ear the test will start with. R, L
Ear Seal
Check: The STANDARD option is adequate for most tests, although it may
not always be possible to generate the extremes of pressure during
a tympanogram measurement with this setting.
If difficulty is experienced in using the ear tips to create a seal the
alternative
EXTENDED option may be helpful. This function checks
that a range of pressures will be available before starting a test by
means of a visual indication of the quality of the seal.
The EXTENDED function is especially helpful for small ear canal
volumes which should not experience excessive pressure.
Standard
Reload
Defaults: Reset the sweep settings to its original settings.
6.2. REFLEX OPTIONS
Amplivox YouTube Video available on how to add ipsilateral reflexes to test protocol.
ITEM DESCRIPTION DEFAULT
Level Mode:
Please note: Depending on the LEVEL MODE selection, the
LEVELS screen will contain different content.
ONE LEVEL: Choose the level of reflex stimulus to apply. Only one
level will be tested in the measurement. The maximum level of
ipsilateral stimulus may be set to maximum 100dBHL
MULTILEVEL: choose the maximum level of reflex stimulus to apply
and the step size between the levels of the preceding stimulus. The
maximum level of ipsilateral stimulus may be set between 85dBHL
and 100dBHL.
Multilevel
Levels:
Use the
▲
and
▼
keys to choose the maximum level of reflex
stimulus to apply and the step size between the levels of the
preceding stimulus. The maximum level of stimulus may be set
between 85dBHL & 100dBHL. Press the
►
key to confirm the
selection or the
◄
key to cancel.
95 dB
5 dB steps