PHILIPS Respironics Trilogy 202 User Manual page 68

There are several DC power indicators that will display on the
Monitoring screen to indicate which battery is in use (if applicable), if
the batteries are low, charging, or discharged, etc. The following table
explains all of the DC power indicators.
DC Power Indicator
Battery In Use Indicator A black box will appear around the battery that is in use. For instance, if
Green Fully Charged
Battery Indicator
Partially Charged
Battery Indicator
Yellow Low Battery
Indicator (Medium
Priority)
Red Low Battery
Indicator
Yellow Battery
Recharging Symbol ( )
the external battery is currently in use, the
Monitoring screen.
When a battery is charged to greater than 90% of its capacity, all of the
bars in the battery symbol will appear in green.
When a battery is partially charged, some of the bars in the battery symbol
will appear in green, while others will be clear. For instance, if the external
battery is 50% charged, the following symbol displays on-screen:
When the device detects that an in-use battery's charge is low (has
approximately 20 minutes of charge left), the inside of the box
surrounding the battery symbol turns yellow. In addition to the
battery indicator on the Monitoring screen, a medium priority alarm
message will display indicating "Low Battery. " See Chapter 6 for more
information. The yellow indicator is for the last available battery source.
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.
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
being recharged, the
Description
symbol displays. If the detachable battery is
symbol displays.
symbol appears on the
Chapter 4 Ventilator Setup
59