Inventis TRIANGLE, Руководство пользователя, Страница: 9 / 368

1
EN
Chapter 1
Introduction
Be sure to read this manual through completely, so that all the features offered
by the device can be used to their full potential.
In this manual, the safety symbol shown below draws the reader’s attention to
information that is particularly important for safe and correct use.
1.1 O
PERATOR RESPONSIBILITIES
The Triangle audiometer is guaranteed to work efficiently and reliably only when
used according to the instructions and procedures outlined in this manual.
Should the device need to undergo repair or maintenance, it must be disconnected
from the electrical power supply and not used again until after the servicing has
been completed. Defective or faulty parts must only be replaced with original
spare parts supplied by Inventis, and all repairs must be carried out exclusively
by Inventis or by personnel it has authorized. No parts of the device must be
modified or replaced without authorization from Inventis.
The user assumes full responsibility for any malfunction resulting from improper
use or operation, likewise from maintenance or repair work performed by third
parties other than Inventis or its approved Service Centers. Inventis and approved
Service Centers will answer to the performance and reliability of the equipment
only if:
1. Adjustments, modifications or repairs are performed exclusively by
personnel authorized by Inventis.
2. The electrical system and earthing of the installation comply with the
standards for electro-medical devices.
1.2 I
NTENDED USE
The Triangle medical device is an audiometer. An audiometer is a device that
helps the operator define the patient’s auditory sensitivity by generating and