Activeforever Invacare SOLO2 Portable Oxygen Concentrator - Manual (Page 28)

SECTION 6—OPERATING INSTRUCTIONS
Invacare SOLO
2
™ 28 Part No 1156872
Mode & Flow Adjustment Screen
This screen allows the user to change the current mode of operation and
output flow. To access this screen, when the transportable oxygen
concentrator is operating and either the Normal Operating screen or the
Standby screens are shown, press and hold the Mode/Return/Highlight
button, Up/Increase, or Down/Decrease button for approximately 2 seconds
(screen should change to Mode & Flow Adjust).
Saving Mode Changes
Once the Mode & Flow screen is displayed, press and hold the Mode/
Return/Highlight button for one second to change the mode. Wait for the
screen to flash three times for the changes to take effect. See the section on
Control/Adjustment buttons.
Saving Flow Changes
Once the Mode & Flow screen is displayed, press and hold the Up/Increase,
or Down/Decrease button until desired setting is achieved. Wait for the
screen to flash three times for the changes to take effect. See the section on
Control/Adjustment buttons.
LCD Adjustment Screen
This screen is used to adjust the brightness and contrast of the LCD. When
available, this screen can also be used to change screen language.
FIGURE 6.7 LCD Adjustment Screen
Once this screen is displayed, use the Mode/Return/Highlight and the
Increase/Decrease buttons to move the highlight bar and make changes. See
the section on Control/Adjustment buttons.
Saving Changes to LCD
When making changes to values on the LCD Adjustment screen the change
is stored only by using the return/highlight button to move back to
highlighting the setting name.
If no button is pressed for 20 seconds and the highlight bar has not been
returned to the setting name, the display will return to the Normal
Operating screen automatically without saving the change.