Activeforever Invacare SOLO2 Portable Oxygen Concentrator - Manual (Page 25)

SECTION 6—OPERATING INSTRUCTIONS
Part No 1156872 25 Invacare SOLO
2
™
FIGURE 6.4 Humidifier Attachment
Transportable Oxygen Concentrator Front
Panel and LCD Display
NOTE: For this procedure, refer to FIGURE 6.9 on page 30.
The front panel consists of LED indicators (red, yellow and green),
control/adjustment buttons and a LCD display.
Indicators and Audible Alarm
There are three indicator LEDs located just above the LCD display ‐ green,
yellow and red. The indicators could be on steady or blinking at different
rates depending on the specific operating condition, including any warning
or alarm.
NOTE: For detailed explanation and descriptions of the warnings and alarms, see
Warnings and Alarms on page 37 or Troubleshooting on page 35.
Green Indicator
The Green indicator is on when the unit is operating normally and
providing good (>85%) oxygen purity.
Yellow Indicator
The Yellow indicator is typically on, or blinking, when there is a warning or
non‐optimal condition present. The transportable oxygen concentrator
could still be operating, but some user action may be required to return to
normal operation.
Red Indicator
The Red indicator is typically lit, or flashing, when there is an alarm that
requires the immediate attention of the user. Alarms typically result in the
unit stopping with no delivery of oxygen.
Humidifier
Bottle
Humidifier
Bottle Adapter
Humidifier
Bottle
DETAIL “A” DETAIL “B”
To Oxygen Outlet
Connector (Not Shown)
Humidifier
Bottle
Adapter
Patient
Cannula