Power Management; Menus; Use The Menu - Breas Vivo 2 User Manual

3.4

Power Management

WARNING!
Do not connect the ventilator directly to the battery of a wheelchair or any similar
external power source, as this can compromise the ventilator performance and result
in degradation of the health of the patient.
For DC power, always use the DC/DC power supply adapter (accessory).
The Vivo 2 has a power management system that automatically selects the best available
power source, according to the priority list below:
1. Mains power via Breas Mains power supply
2. External DC via Breas DC/DC power supply adapter
The power source is indicated by a symbol at the top of the display.
Power Source
Mains
External DC
For connecting the Vivo 2 to both mains and external DC at the same time, the acces-
sory Power supply Y—cable is required.
If a power source fails, the Vivo 2 will switch to the next source in priority and show a
message on the display. If all available sources fail, the Power Failure alarm is given and
the Vivo 2 shuts down.
3.5

Menus

3.5.1

Use the Menu

The menu consists of four function sections:
• Monitor
• Setup
• Alarm
• Others
Doc. 007229 Y-2
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Product Description 31
Vivo 2 User's Manual