Dräger Infinity Acute Care System Evita Infinity... User manual

Pocket Guide
Evita® Innity V500
Software version 2.n
D-21865-2020

QUICK GUIDE EVITA® INFINITY V50002 |
System overview 04
Operating concept 08
Getting started 12
Operation 17
Alarms 20
Monitoring 22
The Evita® Innity V500 Pocket Guide is not a replacement or substitute for the Instructions for Use.
It is for informational purposes only. Any use of the device requires full understanding and strict observation
of the Instruction for Use.
The availability of functionality depends on the country and availability. Options may not be included in
a present device or may come at extra costs.
The pocket guide may not reect the latest software version of the device.
Content

|03
Intended use
Evita V500 ventilation unit
The Evita V500 ventilation unit of the Innity
Acute Care System is intended for the
ventilation of adults, paediatric patients and
neonates. Evita V500 provides mandatory
ventilation modes and ventilation modes for
supporting spontaneous breathing and
also airway monitoring. The Evita V500
ventilation unit is used with Dräger Innity
C Series Medical Cockpits. The Evita V500
ventilation unit is intended for use in
different medical care areas.
Innity Medical Cockpit C700
Medical Cockpits are intended to be used
to monitor waveforms, parameter information,
and alarms as well as to control settings.
The Innity Series Medical Cockpits are
intended to be used in environments where
patient care is provided by trained healthcare
professionals.

QUICK GUIDE EVITA® INFINITY V50004 |
System overview
Intensive care Ventilator
Display unit Innity C500
Ventilation unit
Gas supply unit GS500
Power supply unit PS500
Trolley with 4 brakes
Evita® Innity V500

|05
System overview
Cockpit Front Panel
Alarm bar Touch screen
AC power LED –
lights up when the
device is connected
to AC power
Audio
paused
button
ON/OFF button
Rotary knob
(touch turn conrm)
Battery LED –
indicates battery status

QUICK GUIDE EVITA® INFINITY V50006 |
System overview
Cockpit Back Panel
VESA
mounting
holes
Alarm bar
USB ports
Isolated network
connectors
Serial communication ports
Single link Digital
Visual Interface (DVI)

|07
System overview
Ventilation unit, front panel
Flap
Expiration valve
Water trap
Inspiration valve
Emergency air
intake
Operation display
of ventilation
Expiratory ow sensor
Nebulizer port

QUICK GUIDE EVITA® INFINITY V50008 |
Operating concept
Main screen
Header
bar
Monitoring
area
with curves,
loops,
trends and
measured
values
Therapy bar with the
therapy controls for the
ventilation parameters
of the active ventilation
mode
Main menu
bar with
buttons for
opening
dialog
windows
and
activating
functions

|09
Operating concept
Main screen
Alarm status:
Alarm silence
and display of
remaining time
Patient
category
System data,
e.g., state of
charge of the
batteries
Alarms, messages
and instructions
for the user
Therapy status:
Therapy type,
ventilation mode,
additional settings

QUICK GUIDE EVITA® INFINITY V50010 |
Operating concept
Alarm priorities
A certain priority, indicating the urgency, is assigned to each alarm. The following table shows the
differences between the alarm priorities with respect to identication and the action required.
Colour Alarm priority Action required
Red High !!! Immediate action is necessary in order to avert an acute danger
Yellow Medium !! Prompt action is necessary in order to avert a danger
Turquoise Low ! Attention is necessary, but a delayed response is su󹵵cient
Alarm message eld:
High priority alarm
Alarm message eld:
Medium priority alarm
Alarm message eld:
Low priority alarm

|11
Operating concept
Touch – Turn – Conrm
Touch
the control element.
The control element
turns yellow.
Turn
the rotary knob to the right or
to the left to make the setting.
The value is displayed in the
control element.
Conrm
by pressing the rotary knob.
The setting is applied, and
the control element turns grey
or blue again.
Selecting and setting parameters and functions

QUICK GUIDE EVITA® INFINITY V50012 |
Getting started
Switching on Evita V500 and Innity C500
Prerequisites:
–Evita V500, Innity C500,
PS500 and GS500 are
reprocessed and assembled
–The mains power supply and the
gas supply are connected.
–The Evita V500 toggle switch is
set to On.
1. Press the key on Innity C500.
The system is started. The start
dialog is displayed.
Evita V500 provides you with two options:
–Use settings of previous patient
or
–Admit new patient
– If the Start dialog is closed
using the X button, Evita V500
adopts the settings of the
previous patient.
Ventilation unit,
left side:
Toggle switch
1.

|13
Getting started
Selecting the breathing circuit and the breathing gas humidier
The system check is only possible in
standby mode.
1. Touch the Start/ Standby ...
button in the main menu bar.
2. Touch the System check tab.
3. Touch the Device check tab.
4. Touch the Start button.
5. Confirm with the rotary knob.
6. The questions must be answered
by touching the Yes or No buttons.
The Next test button can be used
to skip the test steps.
1. Touch the Start/ Standby ...
button in the main menu bar.
2. Touch the Br. circuit/
Humidifier tab.
3. Touch the button ▼.
4. Select the breathing circuit
used from the selection list.
If the breathing circuit used
is not included in the selection list
select Other from the selection list.
5. Confirm with the rotary knob.
5. Select the Humidification type.
Performing the device check
2.
2.
3./4.
4.
6.
3.
6. 1.
1.
5.5.

QUICK GUIDE EVITA® INFINITY V50014 |
Getting started
Performing the breathing circuit check
Admitting a new patient
For a new patient, Evita V500
determines the ventilation parameters’
start up settings based on the patient
category or the body weight Ventilation
parameter startup settings by body
height/body weight.
Prerequisite: The Weight function
was congured and a new patient
was admitted.
1. Touch the button for the body
height (In the Adult and Ped. pat.
patient categories only).
2. Set the body height by turning the
rotary knob and push to confirm.
After the device check the user is
requested to perform the check of
the breathing circuit.
Prerequisite: The System check
page is opened.
1. Touch the Breathing circ.
check tab.
2. Touch the Start button.
3. Confirm with the rotary knob.
4. When requested by Evita V500
in the instruction field: Seal the
patient connection port, e. g.,
with a sterile glove.
5. Confirm with OK.
6. When requested, open the patient
connection port and confirm with OK.
Selecting a patient
2.
4. 1.
1.
5./6.
3.2.

|15
In the Neo. patient category, the
patient's body weight is set directly.
The Start/Standby page contains the
button for this start up body weight.
1. Touch the button for the
start up body weight.
2. Using the rotary knob, set the
start up body weight and confirm
the value.
The button for the current body weight
is displayed. After the patient has been
admitted, the current body weight
corresponds to the start up body weight.
Getting started
Setting ventilation
Ventilation parameter start-up
settings by patient category
The Start/Standby page contains
the buttons for the patient category:
–New Adult
–New Ped. pat.
–New Neo.
1. Touch the button for the desired
patient category.
2. Confirm with the rotary knob.
1.
1.
2.2.

QUICK GUIDE EVITA® INFINITY V50016 |
Getting started
Selecting the Tube or NIV application mode
Evita V500 can choose between
therapy types Ventilation and O2
therapy.
The therapy type can only be
changed in standby mode.
1. Touch the Start/ Standby ...
button in the main menu bar.
2. The Start/Standby page is displayed.
3. Touch the Ventilation or the
O2 Therapy button.
4. Confirm with the rotary knob.
Evita V500 can switch between
non-invasive ventilation and tube
ventilation.
The application mode can only be
selected in standby mode.
1. Touch the Start/ Standby ...
button in the main menu bar.
2. Touch the Tube/NIV tab.
3. Touch the Tube or NIV button.
4. Confirm with the rotary knob.
Observe the information on changing
the application mode!
Selecting the therapy type
3.
3.
1.
1.
4.4.
2.
2.

|17
Operation
Setting ventilation
Selecting ventilation modes
Opening the Ventilation settings
dialog window.
The Ventilation settings dialog
window can be opened as follows:
1. Touch the Ventilation
settings ... button in the main
menu bar.
or
2. Touch the 
button in the
therapy bar.
or
3. Touch the displayed ventilation
mode in the header bar.
The Ventilation settings dialog
window contains tabs for selecting
the ventilation modes.
1. 4 tabs have ventilation modes
permanently assigned to them.
2. The Other modes tab can be used
to select another ventilation mode,
which can be selected from the
available ventilation modes.
2.
2.
1.
3.
1.

QUICK GUIDE EVITA® INFINITY V50018 |
Operation
Setting ventilation parameters
The ventilation modes can be
combined with additional settings to
optimize ventilation.
1. Touch the Additional settings tab.
2. Touch the tab of the respective
additional setting.
3. Use the buttons to activate or
deactivate the additional setting.
4. Touch the corresponding therapy
control.
5. Set the value by turning the rotary
knob and push to confirm.
1. Prerequisite: The General settings
page is opened.
2. Touch the corresponding therapy
control, e. g., RR. The colour turns
yellow.
3. Set the value by turning the rotary
knob and push to confirm.
4. Information is displayed in the
message field, e. g., when the
setting limit of a parameter has
been reached.
Additional settings for ventilation
2.
1.
3.5.
4.
1.
4.
2.
3.

|19
Operation
Switching on O2 Therapy
1. Switch Evita V500 to standby mode:
Touch the Start/ Standby ... button
in the main menu bar.
2. Touch the Standby button and
confirm with the rotary knob.
3. Press the key on Infinity C500.
Evita V500 opens the Shut down
device dialog. Touch the OK button
and confirm with the rotary knob.
Evita V500 ends operation.
Ending operation
2. 2.
1.
3.
2.
3.
1.
3.
2.
1. O2 therapy can only be switched on
in standby mode. Touch the Start/
Standby ... button in the main menu bar.
Evita V500 opens the Start/Standby
dialog window.
2. Touch the Standby button and
conrm with the rotary knob.
Evita V500 is in standby mode.
3. Touch the O2 Therapy button.
The message eld displays the
information to use specic masks
for O2 therapy.
Connect the mask for the O2 therapy.
Touch the Start ventilation button and
confirm with the rotary knob.
O2 therapy is switched on. Evita V500
displays the main screen with the
therapy bar for O2 therapy. The message
O2 Therapy is displayed in the header bar.

QUICK GUIDE EVITA® INFINITY V50029 |
Alarms
Display of alarms Optical alarm signals
Display of alarms – Acoustic alarm signals
Alarm bar
Alarm message eld
Blinking
parameter eld
Evita V500 generates different
alarm tone sequences to
indicate alarms acoustically.
The acoustic alarm signal can
be suppressed for 2 minutes
maximum.
1. Press the audio silence
key.
1.