Siemens Drager medical Carina, Instructions For Use Manual, Page: 17 / 144

Instructions for Use Carina SW 3.n
17
System Overview
The following are displayed as a bar graph:
– Airway pressure
Display of:
– Log book for technical alarms
– List of measured values
– List of set values
Monitoring of the patient is assisted by adjustment
of the alarm limits:
– Airway pressure P
aw
high
– Pressure limitation P
max
– Minute volume MV high, MV low
– Breathing frequency f high
– T
disconn
(disconnect alarm for mask ventilation)
– Apnoea time T
apn
Gas supply
HPO – High Pressure Oxygen mode
For O
2
supply to Carina from the central gas supply
or from a O
2
gas cylinder.
LPO – Low Pressure Oxygen mode
For O
2
supply to Carina from a mobile oxygen
source, separate from a central high-pressure O
2
supply.
Power supply
– Mains voltage 100 to 240 V, 50/60 Hz
– Internal battery
– External battery (optional)
Active power supply is indicated on the screen.
Interfaces
– RS 232 serial port for data communication
– Nurse call system
MEDIBUS
Software protocol for the transfer of data between
Carina and an external medical or non-medical
device (e. g. patient monitors or computers for data
management systems) via an RS 232 interface,
see "MEDIBUS for Dräger Intensive Care Devices"
(90 28 329) and "MEDIBUS for Carina"
(90 39 037).
All transferred data are for information only and
should not be used as basis for diagnostic or ther-
apeutic decisions.
To protect the patient and the user against electrical
hazards, it is essential that all systems consisting of
medical devices as well as other electrical devices
which are not restricted to computers, printers etc.,
are only assembled by trained personnel.
The system must meet the requirements of the
IEC/EN 60601-1-1 and IEC/EN 60601-1-2
standards.
Trolley
Carina can be positioned on a trolley.