Trilogy200 clinical manual
56
DC Power Indicator Description
Red Low Battery
Indicator
When the device detects that an in-use battery’s charge is nearly
depleted (has approximately 10 minutes of charge left), the inside
of the box surrounding the battery symbol turns red. In addition to
the battery indicator on the Monitoring screen, a high priority alarm
message will display indicating “Low Battery.” See Chapter 6 for more
information. The red indicator is for the last available battery source.
Yellow Battery
Recharging Symbol ( )
Whenever AC power is applied to the device, the internal and
detachable batteries will recharge as needed. If the internal battery is
being recharged, the symbol displays. If the detachable battery is
being recharged, the symbol displays.
Battery Disposal
Dispose of the batteries in accordance with local regulations.
First Time Use
When setting up the device for the rst time or after annual service,
apply AC power to the ventilator before turning on the blower.
Attempting to use the ventilator without rst applying AC power,
such as installing a detachable battery pack and starting the blower,
will cause the internal battery to be displayed in red as an empty
battery. When in this state, the internal battery will not be usable
until AC power is applied.