ELECTRONICA-Technologies
Rev. January 2017
Series 9000 AUDIOMETERS
Audiometer 9910
Version EN1_H
Page 33
9.
Precautions for use
The audiometer 9910 is fully associated with the headphones delivered into the briefcase.
Using any other headphones may distort the measurements. The headphone and the
audiometer share exactly the same last four digits in the serial number.
Always make sure that you only test tones at intensity level that is acceptable for the
patient.
Only use the power adapter as well as the optional patient feedback lead delivered in the
original carry-case; any attempt to use a power adapter or an optional patient feedback
lead made by another manufacturer could damage the device. Do not attempt to replace or
uninstall the optional battery unit.
The audiometer electronic box has to be set on a stable surface, not only to prevent it
being dropped, which could damage the device or hurt the patient, but also to make it
easier to use the controls and displays. It is recommended not to use the device if installed
too much close others electronic equipments. If it is really not possible, the good running
of the audiometer must be checked first under such conditions.
Similarly, the use of wireless communication equipments may interfere with the good
working of the audiometer. Concerning minimal distances to be respected, would you
please refer to the chapter ”electromagnetic compatibility”.
The operator must simultaneously avoid touching the patient and the pins on the power
connector (Rep.14).
Before testing a different patient, double-check the surface interface between headset and
patient to make sure there is no asperity capable of causing injury. This surface area
should also be cleaned between patients to avoid spreading contamination. Recommended
cleaning agents include:
Linget’Anios, Biohit Proline Biocontrol, or any other similar
product).
The other parts of the device can be cleaned with a soft cloth that you may dampen in
soapy water, making sure no liquids are allowed to get into the device.
The audiometer 9910 must only be used in a warm, dry environment. No liquids should be
allowed to penetrate the accessories (electronic box, headset, power adapter, patient
feedback lead option if delivered).
This audiometer is a screening tool designed to be used by doctors, nurses or other
healthcare operators. Under no circumstances, it may override the medical diagnosis
carried out by a specialized physician.
When the audiometer 9910 has reached the end of its useful life, do not
throw it in the bin. It should be returned to the retailer to be disposed of.
properly.
