82 EN MEDUMAT Standard
2
WM 68071 05/2021
4 Preparation and operation
Requirement • The device is switched on.
• The CCSV option is activated.
1. Briefly press the CPR button .
Depending on the preset in the operator menu, the device
switches to either the CPR CCSV or the CPR Manual mode
(Operator menu | Presets patient | CPR mode | Start mode).
2. If is already set in the operator menu: Continue
ventilation via chest compressions in CPR CCSV mode:
or
If Manual is set in the operator menu: Switch to CCSV
with the right-hand navigation knob (see "4.7.12 Changing
the ventilation mode in CPR mode", page 84).
Treatment delays due to triggered alarms for spontaneously
breathing patients which do not apply in the this application
scenario!
In CPR CCSV mode, triggered etCO
2
alarms can confuse the
user and result in delays in treatment.
Switch off etCO
2
alarms for CPR CCSV mode in the
operator menu.
Treatment delay due to impaired detection of chest
compressions due to obstructed airways!
In CPR CCSV mode, chest compressions are detected as a result of
pressure changes in the airways. If the airways are obstructed,
this detection is impaired, which can lead to delays in treatment.
Check the setting of the PEEP and the trigger in CPR CCSV
mode and adjust if required.