Dräger Oxylog 3000 plus Instructions For Use Manual page 115

Alarm
!! etCO low
2
!! Flow measure-
ment inop
!! High respiratory
rate
!! Int. battery
charging inop
!!! Int. battery dis-
charged
!! Int. battery in use
Instructions for Use Oxylog 3000 plus SW 1.n
Cause
The lower alarm limit for
end-expiratory CO
2
concentration has been
exceeded.
Measurement lines for flow
measurement kinked, dis-
connected or leaking.
Flow sensor defective.
Technical defect.
Patient breathes at a high
spontaneous rate.
The internal battery is not
being charged due to a bat-
tery failure.
The internal battery is not
being charged due to a
device failure.
The operating time for
operation with the internal
battery has expired and an
external power supply has
not been connected.
During ventilation, when the
external power source has
been disconnected, the
internal battery becomes
the main power source.
When starting ventilation
while using the internal
battery this alarm will not be
issued.
Remedy
Check patient condition.
Check alarm limits
Adjust the alarm limit, if necessary.
Ensure that the flow measuring
lines are connected correctly.
Replace flow sensor.
Disconnect the patient from the
device and continue ventilation
without delay using another
ventilator.
Call DrägerService.
Check patient condition, check
ventilation pattern, correct alarm
limit RRsp if necessary.
Exchange internal battery.
Call DrägerService.
Continuous ventilation with this
device is only possible with an
external power source.
Call DrägerService.
The ventilator must immediately
be reconnected to a mains power
supply, an on-board DC supply or
a fully charged battery must be
installed.
Connect an external power supply.
Press the Alarm Reset key to
confirm the alarm.
Problem Solving
Alarm
Rank
23
35
27
30
2
24
115