O2 Concepts OXLIFE LIBERTY, Руководство пользователя

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Low External
Power Alarm
(technical)
(high priority)
When the voltage from an external power source falls
below 10 volts (as measured by the device internally),
the screen will flash red at 2Hz, sound a 10-beep
sequence repeated after 2.5 seconds of silence and the
text
“Low External Power” will flash on the screen.
The alarm will continue to sound until the power
button is pressed momentarily to silence the audio;
or the power button is held to power off the unit; or
15 seconds has expired at which time the device
will power off.
Solutions
Ensure all charging connections are intact.
Ensure the battery is installed.
Refer to the DC user guide section of this manual.
Change to another source of power and contact your
authorized dealer.
Unauthorized
Battery Alarm
(technical)
(high priority)
If the device detects that a battery other than an
Oxlife Liberty
®
battery has been installed in the device,
the battery icon will show an exclamation point within
the battery outline. If no other power source is present,
the screen will flash red at 2Hz, sound a 10-beep
sequence repeated after 2.5 seconds of silence and the
text “Unauthorized Battery” will flash on the screen.
The alarm will continue to sound until the power
button is pressed momentarily to silence the audio;
or the power button is held to power off the unit;
or 15 seconds has expired at which time the device
will power off.
Solutions Remove unauthorized battery and replace with an
authorized Oxlife Liberty
®
battery.
Over Temperature
Alarm
(technical)
(high priority)
The maximum operating temperature of the enclosure
and pump is 70°C. If either of these component
temperatures are reached for 15 seconds, the screen
will flash red at 2Hz, sound a 10-beep sequence
repeated after 2.5 seconds of silence and the text
“Over Temperature” will flash on the screen.
The alarm will continue to sound until the power
button is pressed momentarily to silence the audio;
or the power button is held to power off the unit;
or 15 seconds has expired at which time the device
will power off.
Solutions Relocate the device to improve airflow or to a cooler
environment and allow the device to reach operating
temperature. Utilize an alternate source of oxygen if
necessary and contact your authorized dealer.