Breas Vivo 3, Руководство для клиницистов

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9.3 Environmental Conditions
Environmental Condition Specification
Normal Operation
Temperature
+5°C to +40°C
Precautions
•
Be careful not to position the Vivo 3 in an
extra warm place, such as in direct sunlight or
above a radiator.
•
Caution should be exercised if the room tem-
perature is higher than 36°C (97°F).
The air flow for breathing produced by the
Vivo 3 can be as much as 4°C (7°F) higher
than the ambient room temperature.
•
Ventilator enclosure: 52°C NC, 53C SFC, touch
time < 1 min (NC=normal condition, SFC=
single fault condition)
•
Accessory box enclosure: 42°C NC, touch time
< 1 min
• Y-cable box: 42°C NC, touch time < 1 min
•
Humidifier enclosure: 46°C NC, 55C SFC,
touch time < 10 min
•
Heated circuit: 42°C NC, 59C SFC, touch time
>= 10 min
Extended Operation
Temperature
–
20°C to +5°C
The Vivo 3 is operational during the extended
operation temperature for 4 hours, if:
•
The Vivo 3 is first started within the normal
operation temperature span.
•
The Vivo 3 is placed in it
’
s protective cover.
• This condition happens maximum once a day.
•
The ambient air is dry and still.
WARNING!
The humidifier is heated only when the ventilator is operating on mains,
so don
’
t have the humidifier connected during mobile ventilator use.
Technical Specifications 117
Doc. 007232 Y-2 Vivo 3 Clinician
’
s Manual