AmpliVox Otowave 302, Руководство по эксплуатации

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UNPACKING AND INSTALLATION
12
D-0115696-C (OM038)
– Otowave 302 Operating Manual
2.7. LIGHT INDICATORS
The indicators on the Otowave and the probe show the status of the system.
STATUS LED B LED C PROBE
Otowave turned off Off Off Off
Idle, test completed or test cancelled On Off Flashing (fast)
Insert probe or remove probe (refer to display for details) Flashing
(fast)
Flashing
(fast)
Color alternating
(Green / Yellow)
Ensure probe is held steady while an ear seal is obtained Off Flashing
(slow)
Yellow flashing
(slow)
Testing - tympanogram and/or reflex measurement Flashing
(slow)
Off Green flashing
(slow)
2.8. CONTRALATERAL TRANSDUCER
1 Ear tip Ear tip to be placed on probe tip of contra phone
2 Probe tip Probe tip screwed onto contra phone
3 Plug Connector to CONTRA socket on Otowave
The contralateral transducer is used when it is required to provide a reflex stimulus to the opposite ear to that
being tested with the main probe assembly. For use it should be connected to the
CONTRA socket on the
base unit and fitted with a new ear tip.
The contralateral probe tip may be replaced if necessary (e.g. if damaged). To remove the contralateral probe
tip, carefully unscrew it from the body of the transducer. Carefully fit the replacement part and make sure that
it is screwed home firmly but do not over-tighten. Do not use any tools to tighten the contralateral probe tip.
2.9. CHOOSING THE CORRECT EAR TIP SIZE
Video available on how to choose the correct ear tip.
The probe tip must be fitted with a new ear tip before it is presented to a patient’s ear canal. If a contralateral
reflex stimulus is to be applied, fit a new ear tip to the contralateral transducer before presenting it to the
patient’s opposite
ear canal.
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