DC Power Indicators
The internal, detachable, and external battery symbols that will display on the Monitoring screen are shown below. The detachable and external battery symbols will only appear
Battery | Symbol |
Internal Battery
Detachable Battery
External Battery
55
Note: Under normal operating conditions, the internal battery symbol will always display on the Monitoring screen. If the symbol appears as an empty red battery on your screen, contact Philips Respironics
or an authorized service representative to have your device serviced.
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 | Description |
|
Battery In Use Indicator | A black box will appear around the battery that is in use. For instance, if | |
| the external battery is currently in use, the | symbol appears on the |
| Monitoring screen. |
|
Green Fully Charged | When a battery is charged to greater than 90% of its capacity, all of the | |
Battery Indicator | bars in the battery symbol will appear in green. |
|
Partially Charged | When a battery is partially charged, some of the bars in the battery | |
Battery Indicator | 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: |
|
|
| |
Yellow Low Battery | When the device detects that an | |
Indicator (Medium | approximately 20 minutes of charge left), the inside of the box | |
Priority) | 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. | |
Chapter 4 Ventilator Setup
