Description Of Power Sources; Mains Power Pack - ResMed Elisee 150 Clinical Manual

2.3 Description of power sources

The Elisée 150 can operate with four different power sources. The device automatically selects
the most secure available power source according to the following order of priority:
1. Mains AC voltage: 100-230VAC / 50-60Hz / 0.6-1A (mains power pack inserted in the Elisée
compartment).
2. DC voltage from an external source: 12-28VDC / 15A max.
3. External battery pack inside the external battery pack/mains power pack compartment.
4. Internal battery.
In the event of a power cut or if the mains power cord is disconnected, an audible and visual alarm
is activated. It can be stopped by pressing the Alarm Silence button .

Mains power pack

This pack is used for connecting the ventilator to the mains supply (see "Mains power pack" on
page 23).
Figure 2.7: Mains power pack.
This pack can also be used outside of its compartment, in which case it is connected to the
ventilator using the external power cord. This arrangement enables the ventilator to operate on
mains power and recharge the external battery at the same time (see "Figure 3.2: Connecting the
mains power pack outside of its compartment." on page 24 or see "Figure 3.4: Elisée 150 with
external battery pack and DC power source." on page 25).
Note: When powered using the external power cord, the ventilator treats this supply as an
external supply, not a mains supply.
Introduction and Description 17/174
NOT013189-6