C1: - Improved pacing menu including 'FIX' mode - 'STIM' text now appears during pacing - Updated AED and manual mode mode soft keys - Updated sound files in AED and manual mode - Metronome text status appears immediately in AED and manual mode - Disconnected therapy electrodes from control iPad now recognised in defibrillator mode - QRS tone remains on when switching between defibrillator and pacing mode - Inverted screen is now coloured C3: - Improved pacing menu including 'FIX' mode - Pacing in 'DEMAND' mode only possible with M-ECG - QRS and pacer impulse markers now appear during pacing - When stopwatch is activated, it will pause when the scenario is paused - QRS tone remains on when changing from monitor to defibrillator mode - First curve in defibrillator mode can no longer be changed from ECG - 'Charge' and 'Analyse' keys now activate defibrillator mode from the monitor - Defibrillator mode voice prompts are ceased when switching from defibrillator to pacer Video debriefing: - Red marker on timeline moves to correct place when an event is selected - Improved stability Other: - The "+" button for increasing the pacer setting is now fully visible and selectable - Improved DE translations on control iPad - RR and ETCO2 values are pre-set at beginning of a scenario - 'Escalation protocol' option removed from C1 and C3 monitor settings

AED: - Overlap up of DE voice prompts with activation of auto-analysis setting resolved - Device will only perform a rhythm analysis when therapy electrodes are connected C1: - Double up of "press analyse" at the end of a 2 min CPR cycle resolved - AED now performs an analysis of a non-shockable rhythm - Dynamic pulse tone now present even without ECG rhythm on screen - In manual defibrillator mode, Auto Sync, Sync and Async options are now in the correct order. Auto Sync. is now the default setting - In defibrillator mode, small pie chart symbol changed to lightning symbol - View options updated to be the same as default device settings C3: - When device is powered on using 'Manual' hard key, the 'Charge' hard key will work immediately - Jog dial symbol added to relevant text in 2min CPR cycle - VF/VT alarm now appears - Translation error for "alarms suspended" resolved in DE - Translation error for "Perform preShock CPR" resolved in DE - Translation error for "Switch off pacer?" resolved in DE - In AED, if a shock is left to disarm automatically, the pie chart restarts, and the user is prompted to recommence CPR - Pie chart remains consistent and does not reset when changing between AED and manual mode - Curves can now be changed on defibrillator screen - Confirmation appears when changing from pacing to defibrillator - Confirmation appears when pausing pacing therapy - Metronome Autostart behaviour improved General: - When a scenario is paused on the control iPad, the monitor no longer continues to run in the background. - Improved DE translations on control iPad - Upon the first login to corpuls community, the new user is prompted to change their password

- Improved C1 DE translations (All text now in DE) - Replaced “QRS” text for soft key on C1 with “QRS/PT” - Improved C3 DE translations (“pause alarms” and “measuring D-ECG” now in DE, not EN) - Updated voice prompts and text within 2min CPR cycle in manual and AED mode on C3 - C3 2 min CPR cycle pie chart symbol updated to reflect C3 software version 4.4 - C3 “press analyse” prompt now present at the end of 2min cycle in AED mode - C3 “connect therapy electrodes” text and voice prompt present if therapy electrodes are disconnected - C3 soft key ‘cancel’ now present to disarm shock in AED mode - C3 screen configurations made during the scenario will now remain the same when vital sign changes are made - More accurate I:E ratio CO2 waveforms

- Incorrect buttons (Energy, 100 and 200) no longer appear in AED on the corpuls3/corpuls3T - Alarm limits are recognised and functional on the corpuls3/corpuls3T

Bugfixes corpuls 3/3T - Fixed issue with metronome count not reverting to original configured ratio. - Fixed issue with Start Analysis being played just after powering on, no delay. - Fixed issue with metronome not resetting to Adult 30:2 when C3/CT is powered off.

- Unclaimed generic monitor changed to corpuls3 - AED improvements - Patient movement during analyse is detected in every device correctly

corpuls3 / c3T: - Metronome is now on when charging - Improved power-off dialogue: If not confirmed, power-off dialog closes after 10s - Fixed function of cancel button - Invasive blood pressure: Add autoscaling for values > 180 mmHg - Enabled cancel button after analyse button is pressed corpuls1: - Removed pleth waveform and replaced with CPR feedback in defib mode - Removed alarm in AED mode - Start mission timer during start Staging App: - Added additional oppurtunity to "Monitor" to open remotly open the "devices" menu on the monitor iPad - Added "Voice of God" function to the "Sound" menu. To use this, use a wireless speaker connected via Bluetooth

corpuls3/corpuls3T - Bug fixed, that the shown curves cannot be changed in Pacer-Mode corpuls1 - cpr feedback curve is now initially displayed in Defib.-Mode

corpuls3: - fixed overlapping time symbol and hour glass - fixed position of power-off confirmation button - fixed alarm behavior in defib.-mode

AED Improvement: - flashing analyse button - CPR during analyse abort the analyse

Bugfix in corpuls AED interface

- PieChart fix

- Fixed pie chart in Manual-Mode

- In addition to showing and hiding the SpO2 curve, it is now also possible to select whether the sensor has been placed on the finger in the staging menu - The connection menu for additional devices such as the CPR sensor band or the corpuls simulation Training Manikin has been redesigned - The user can now select, if the metronome is initially switched off or on - CPR-Feedback can now be switched from adult to children - The alarm display on the click-dial-wheel has been improved and now flashes as long as the alarm is active - Defib.-Patches are now preconnected - Bugfix: The etCO2 alarm limits are now also given in mmHg instead of kPa - Bugfix: If the c3T is started with the "Manual" button, the manual defibrillator starts now - Bugfix: Display improvements in NIBP Menu - Bugfix: The monitor view now shows the IBP curve instead of the CPR curve - Bugfix: Improvement in the display of the ECG curve. If Defib.-Menu is started with the display initially not activated, the curve is now displayed after the display is activated

- corpuls3 /C3T - automatic AED analysis - Advanced settings for display configuration - Introduction of auto alarm limits - Bugfixes and improvements

corpuls1 - Metronome-symbol and QRS-symbol don't show at the same time any more - QRS-tone and metronome are disabled during AED-Rhythm analyse - NIBP Sound and Metronome now work at the same time - Blinking heart symbol improved - Pie chart now available in AED an manual Defib.-Mode corpuls3/corpuls3T - Some translation errors fixed - Pie chart now works without flicker - Automatic switching off metronome after corpuls cpr is connected - NIBP Sound and Metronome now work at the same time - Curve selection in Defib.-Mode now works

- Atlas Mannequin connection - CPR-Feedbacksensor connectivity - Video-Debriefing - Bugfixes

• Workflow improvement corpuls aed • Additional corpuls aed versions • Settings menu for corpuls aed • Improvements NIBP measurement on corpuls3/corpuls3T • Improvements alarm management on corpuls3/corpuls3T • Several bug fixes