Invacare XPO100 Owners Manual - Page 33

SECTION 6-OPERATING INSTRUCTIONS Indicators, Warnings and Alarms Start‐Up Indicator - The XPO2 will turn On all lights briefly and check for stuck buttons upon power up. It will then output a brief audible beep when first turned On to indicate the unit is operational. Breath Detect Indicator ‐ The XPO2 will put out a measured pulse of oxygen each time it detects an inhalation. The blue flow setting indicator light will blink each time an inhalation is detected and the XPO2 outputs a pulse of oxygen. Internal Battery Charging Indicator - When the unit is not turned On, but the AC, or DC, charger is connected to the unit and providing power, the Battery Gauge Display will sequentially illuminate each of the four segments. Periodically the sequential illumination will be interrupted by the actual battery charge display. If the unit is fully charged, all four segments will be illuminated continuously until the unit is turned On, or removed from charger power. If no Battery Gauge Display segments are illuminated, the unit is not charging. The lack of charging could be due to either a loss of power, loose charger connections or the internal battery is not at the proper temperature for charging. Allow the unit to warm, or cool, to recommended charging temperature range (see Recommendations for Optimal Performance on page 18), check for loose connections and/or try a different power outlet. Low Battery Warning - When the XPO2 internal battery (or supplemental battery, if applicable) capacity drops to 25%, a brief audible beep will sound. The green 25% battery gauge indicator will intermittently blink. Low Battery Alarm - When the XPO2 internal battery (or supplemental battery, if applicable) capacity drops to 15%, a double audible beep will sound. The green 25% battery gauge indicator will rapidly blink. Part No 1148112 33 Invacare XPO2™