Operating Conditions - Breas Vivo 3 User Manual

9.3

Operating Conditions

Environmental Condition
Normal Operation
Temperature
• 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 temperature 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.
Extended Operation
Temperature
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.
Transport and Storage
Temperature
• When the ventilator is brought from minimum/maximum allowed storage temperature,
ensure that it is warmed up/cooled down for one hour before starting it.
• The Vivo 3 must not be stored in a warm place, such as direct sunlight or close to a
radiator. If stored in temperatures outside normal operation conditions, let the Vivo 3
acclimate before taking it to use.
Humidity
Ambient Pressure Range
Doc. 007231 F-3
Specification
+5°C to +40°C (Humidifier: +15°C to +35°C)
–20°C to +5°C
• +5°C to +45°C (Maximum 90 days)
• –25°C to +70°C (Maximum 30 days)
RH from 15% to 95%, non-condensing.
70 to 106 kPa
This corresponds to ~ 315 m below sea level to ~3000 m
above sea level
Technical Specifications 73
User Manual