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1.2.2
Intended Use
NOTE
For a detailed description on intended use, refer to the Clinician
’
s manual.
1.2.2.1
Intended Audience
This service manual is intended for service technicians who have medical/technical
training and who have a good knowledge of the construction and function of respira-
tory devices. Authorisation by Breas after service training is mandatory.
CAUTION!
Always contact your Breas representative if you have any questions or if training is
required.
1.2.3
Design
The ventilator is designed around a blower assembly that delivers air to the patient.
The main processor monitors, for example, sensors for pressure and flow, and controls
the blower to meet treatment settings and make breathing comfortable for the patient.
A number of various internal sensor readings are monitored to ensure that the ventilator
functions correctly. Some of them are checked at power up, some at treatment start and
some of them are monitored continuously.
1.2.4
Service Personnel
’
s Training Requirements
Service personnel working with the ventilator shall have medical/technical training and
a good knowledge of the construction and function of respiratory devices. Authorisa-
tion by Breas after service training is mandatory.
CAUTION!
Always contact your Breas representative if you have any questions or if training is
required.
1.3
About this Manual
1.3.1
Scope
This manual describes all the routine maintenance checks and the additional service
actions for the ventilator. The manual contains all the documentation that is required
Vivo 45/Nippy 4 Series Service manual
Doc. 007132 D-2
Summary of Contents for Nippy 4 Series
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