Dräger Carina Instructions For Use Manual page 102

Problem solving
Alarm message
Pilot line disconnected !!!
Rescue ventilation !!!
(Rescue ventilation !!!)
RR high !!!
Set standby to shut-off !!
Technical alarm !!!
(Technical alarm !!!)
Technical alarm !!
(Technical alarm !!)
VT not reached, Pmax !
102
Internal Cause
priority
number
205 A connection of the pilot line
is disconnected. (Breathing
circuit with expiratory valve
only.) Ventilation function is
faulty.
80 to 93 The device has a technical
problem and switches to
emergency mode. Ventilation
is not optimum.
260 Patient is breathing at a high
rate. The alarm limit of the
respiratory rate has been ex-
ceeded.
425 Illegal attempt to switch off
the device at the power
switch during ventilation.
95 to 290 The device has a technical
problem, e.g., breathing gas
temperature sensor faulty.
300 to 390 The device has a technical
problem. This alarm has no
influence on the ventilation
function, e.g., faulty key.
455 The measured VT is lower
than the defined VT and the
maximum allowable pressure
is reached.
Remedy
Make sure that the pilot line is
tightly connected at both ends.
Ensure free air feed at inlet fil-
ter. Remove blockages from
breathing circuit and breathing
circuit connections (foreign
bodies, kinked hoses).
Use a substitute device. Inform
DrägerService.
Check patient condition, check
breathing pattern, correct
alarm limit if necessary.
Terminate ventilation first, then
switch off the device.
Use substitute device.
If the device cannot be
switched off, disconnect the
O compressed gas hose from
2
the central supply and then
switch off the device. Inform
DrägerService.
Use a substitute device. Inform
DrägerService.
Check setting of Pmax and VT.
Instructions for use Carina SW 3.2n