Activeforever Invacare SOLO2 Portable Oxygen Concentrator - Manual (Page 40)

SECTION 8—TROUBLESHOOTING GUIDE
Invacare SOLO
2
™ 40 Part No 1156872
LCD DISPLAY: INDICATORS:
Single audible beep every 15 sec
YELLOW indicator On.
DESCRIPTION: SOLUTIONS:
(Only possible when External Power
is applied)
Battery is too hot, or cold, to allow for the
battery to charge.
1. Move unit to warmer, or cooler,
surroundings. Allow unit to cool down to
less than 95° F (35° C), or warm up to 50°
F (10° C). Use AC or DC power.
2. Remove battery and only use AC or DC
power.
3. Turn unit Off, then On again to retry.
ACKNOWLEDGEMENT REQUIRED:
Press Return / Highlight button. Display will either show additional warnings / alarms or
revert to normal operating screens.
If the warning is issued and acknowledged a second time, the warning will be
deactivated until the unit is turned off.
Call your provider and report the problem if the warning continues with next use.
LCD DISPLAY: INDICATORS:
Triple audible beep every 10 sec
YELLOW indicator Flashing.
DESCRIPTION: SOLUTIONS:
External DC Power is lower than optimal.
Excessive current draw could be present.
Warning will continue every 3 minutes as
long as condition exists.
1. Make sure that car (boat or motor
home, etc.) is running.
2. Make sure DC Power Cable is firmly
connected at both ends.
3. Switch to external AC or battery power.
ACKNOWLEDGEMENT REQUIRED:
Press Return / Highlight button. Display will either show additional warnings / alarms or
revert to normal operating screens