Dräger Babylog VN500 User manual

Instructions for Use
Infinity Acute Care System
Babylog VN500
Ventilation Unit
SW 2.n
WARNING
For a full understanding of the
performance characteristics of this
medical device, the user should
carefully read these Instructions for
Use before use of the medical device.

2Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
Working with these Instructions for Use
The title of the main chapter in the header line
helps with orientation and navigation.
The instructions for the user combine text and il-
lustrations, providing a comprehensive overview of
the device. The information is presented as se-
quential steps of action, allowing the user to learn
directly how to use the device.
The text provides explanations and instructs the
user step-by-step in the practical use of the prod-
uct, with short, clear instructions in easy-to-follow
sequence.
The illustrations show the relationship between
the text and the device. Elements mentioned in the
text are highlighted. Unnecessary details are omit-
ted.
Schematic renderings of screen images guide the
user and allow to reconfirm actions performed. The
actual screen images differ in look or in configua-
tion.
ALetters denote elements referred to in the text.
Typing conventions
Any text shown on the screen and any labeling on
the device are printed in bold and italics, for exam-
ple, PEEP, Air or Alarm Settings.
The "greater than" symbol >indicates the naviga-
tion path in a dialog window, for example, System
setup > Ventilation > Basic settings. In this ex-
ample, System setup represents the dialog win-
dow title, Ventilation represents a horizontal tab
and Basic settings a vertical tab.
Trademarks
– Infinity®
– Babylog®
– QuickSet®
–ATC
®
– Acute Care SystemTM
– Medical CockpitTM
are trademarks owned by Dräger.
1Consecutive numbers indicate steps of action,
with the numbering restarting with "1" for each
new sequence of actions.
zBullet points indicate individual actions or
different options for action.
– Dashes indicate the listing of data, options or
objects.
(A) Letters in parentheses refer to elements in the
relevant illustration.

Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 3
Definitions
Abbreviations and Symbols
Please refer to "Abbreviations" on page 25 and
"Symbols" on page 29 for explanations.
WARNING
A WARNING statement provides important in-
formation about a potentially hazardous situa-
tion which, if not avoided, could result in
death or serious injury.
CAUTION
A CAUTION statement provides important infor-
mation about a potentially hazardous situation
which, if not avoided, may result in minor or mod-
erate injury to the user or patient or in damage to
the medical device or other property.
NOTE
A NOTE provides additional information intended
to avoid inconvenience during operation.

4Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
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Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 5
Content
Content
Working with these Instructions for Use . . . . . . 2
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Abbreviations and Symbols . . . . . . . . . . . . . . . 3
For Your Safety and that of Your Patients . . 7
General WARNINGS and CAUTIONS . . . . . . 10
Application . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Intended use. . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Indications for use and contraindications . . . . . 16
Environment of use. . . . . . . . . . . . . . . . . . . . . . 16
System Overview . . . . . . . . . . . . . . . . . . . . . . 17
Infinity Acute Care System – Workstation
Neonatal Care . . . . . . . . . . . . . . . . . . . . . . . . . 18
Babylog VN500. . . . . . . . . . . . . . . . . . . . . . . . . 19
Trolley 2 - 90 cm . . . . . . . . . . . . . . . . . . . . . . . 21
Gas supply unit GS500. . . . . . . . . . . . . . . . . . . 22
Power supply unit PS500 . . . . . . . . . . . . . . . . . 22
Range of functions . . . . . . . . . . . . . . . . . . . . . . 23
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Operating Concept . . . . . . . . . . . . . . . . . . . . . 31
Operating concept for Infinity C500 . . . . . . . . . 32
Operating concept for Babylog VN500 . . . . . . 32
Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Safety information on preparation . . . . . . . . . . 38
Preparing Trolley 2 - 90 cm . . . . . . . . . . . . . . . 38
Preparing Infinity C500 . . . . . . . . . . . . . . . . . . . 41
Preparing Babylog VN500 . . . . . . . . . . . . . . . . 44
Transportation of patients within the
hospital . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . 57
Safety information on getting started . . . . . . . . 58
Switching on Babylog VN500 and Infinity C500 58
Select patient . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Selecting the breathing circuit and the
breathing gas humidifier . . . . . . . . . . . . . . . . . . 62
Check readiness for operation . . . . . . . . . . . . . 63
Selecting Tube or NIV application mode . . . . 68
Select therapy type . . . . . . . . . . . . . . . . . . . . . 69
Start therapy . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Displaying the status of accessories . . . . . . . . 71
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Setting ventilation . . . . . . . . . . . . . . . . . . . . . . 74
NIV – Non-invasive ventilation . . . . . . . . . . . . 82
Display curves and measured values . . . . . . . 85
Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Oxygen enrichment for suction maneuver. . . . 90
Manual inspiration – Manual inspiration/hold . 92
Medication nebulization . . . . . . . . . . . . . . . . . 93
Gas supply unit GS500 . . . . . . . . . . . . . . . . . . 99
O2Therapy . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Standby mode . . . . . . . . . . . . . . . . . . . . . . . . 102
Ending operation . . . . . . . . . . . . . . . . . . . . . . . 103
Storing Babylog VN500 . . . . . . . . . . . . . . . . . . 104
Mains power supply / DC power supply . . . . . 105
Power supply unit PS500 . . . . . . . . . . . . . . . . 107
Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Display of alarms. . . . . . . . . . . . . . . . . . . . . . . 112
Displaying information on alarms . . . . . . . . . . 113
Alarm history . . . . . . . . . . . . . . . . . . . . . . . . . 114
Setting the alarm limits . . . . . . . . . . . . . . . . . . 114
Setting the volume of the alarm tone . . . . . . . 116
Suppressing the alarm tone . . . . . . . . . . . . . . 116
Position of the user to the alarm system . . . . . 117
Failure of the acoustic alarm . . . . . . . . . . . . . 117
Trends and Data. . . . . . . . . . . . . . . . . . . . . . . 119
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Displaying trends . . . . . . . . . . . . . . . . . . . . . . 120
Display data . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Display logbook . . . . . . . . . . . . . . . . . . . . . . . . 125
Data export . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Content
6Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Information on calibrating the sensors . . . . . . . 128
Neonatal flow sensor calibration . . . . . . . . . . . 129
Calibrating the O2sensor . . . . . . . . . . . . . . . . 130
Calibrating the CO2sensor . . . . . . . . . . . . . . . 131
Deactivating or activating monitoring . . . . . . . . 137
Neonatal flow monitoring . . . . . . . . . . . . . . . . . 139
Possible displays for measured values . . . . . . 140
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . 141
Information on configuration. . . . . . . . . . . . . . . 142
Configuring the screen display . . . . . . . . . . . . 142
Configuring alarm settings . . . . . . . . . . . . . . . . 149
Configuring ventilation settings . . . . . . . . . . . . 151
Importing and exporting configurations . . . . . . 159
Installing applications . . . . . . . . . . . . . . . . . . . . 160
Exchange intervals . . . . . . . . . . . . . . . . . . . . . . 161
System settings . . . . . . . . . . . . . . . . . . . . . . . . 162
Service dialog. . . . . . . . . . . . . . . . . . . . . . . . . . 164
Alarm – Cause – Remedy . . . . . . . . . . . . . . . 165
Cleaning, Disinfection and Sterilization . . . 193
Safety information on reprocessing . . . . . . . . . 194
Dismantling. . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Reprocessing methods . . . . . . . . . . . . . . . . . . 199
Reprocessing list . . . . . . . . . . . . . . . . . . . . . . . 202
Assembling parts . . . . . . . . . . . . . . . . . . . . . . . 204
Before reusing on patient . . . . . . . . . . . . . . . . . 206
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Maintenance intervals for Babylog VN500 . . . . 208
Safety inspections . . . . . . . . . . . . . . . . . . . . . . 209
Exchanging the ambient air filter . . . . . . . . . . . 210
Exchanging the diaphragm of the expiratory
valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Safety information on disposal . . . . . . . . . . . . . 212
Disposing of packaging material . . . . . . . . . . . 212
Disposal of batteries . . . . . . . . . . . . . . . . . . . . 212
Disposal of a neonatal flow sensor . . . . . . . . . 213
Disposal of the medical device . . . . . . . . . . . . 213
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . 215
Ambient conditions . . . . . . . . . . . . . . . . . . . . . 216
Set values . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Performance characteristics . . . . . . . . . . . . . . 219
Displayed measured values . . . . . . . . . . . . . . 221
Displayed calculated values . . . . . . . . . . . . . . 223
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Operating data. . . . . . . . . . . . . . . . . . . . . . . . . 226
Device ports . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Automatic alarm limits . . . . . . . . . . . . . . . . . . . 231
Description. . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Description of the ventilation modes . . . . . . . . 236
Additional settings for ventilation. . . . . . . . . . . 249
Special procedures . . . . . . . . . . . . . . . . . . . . . 261
Description of the therapy types . . . . . . . . . . . 264
Automatic leakage compensation . . . . . . . . . 265
Measurements. . . . . . . . . . . . . . . . . . . . . . . . . 266
Pneumatic functional description . . . . . . . . . . 268
Main menu bar structure . . . . . . . . . . . . . . . . 271
Factory-set screen views. . . . . . . . . . . . . . . . . 275
Literature references . . . . . . . . . . . . . . . . . . . 276
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281

Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 7
For Your Safety and that of Your Patients
For Your Safety and that of Your Patients
Strictly follow these Instructions for Use. . . . . . 8
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Safety inspections . . . . . . . . . . . . . . . . . . . . . . 8
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Not for use in areas of explosion hazard . . . . . 8
Safe connection with other electrical
equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Patient safety . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Patient monitoring. . . . . . . . . . . . . . . . . . . . . . . 9
Functional safety . . . . . . . . . . . . . . . . . . . . . . . 10
General WARNINGS and CAUTIONS . . . . . . 10
Note on EMC/ESD risk for the device
function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Sterile accessories . . . . . . . . . . . . . . . . . . . . . . 12
Installing accessories . . . . . . . . . . . . . . . . . . . . 12
Keep the Instructions for Use . . . . . . . . . . . . . . 12
Monitoring ventilation . . . . . . . . . . . . . . . . . . . . 13
Back-up ventilation with an independent
Manual ventilation device . . . . . . . . . . . . . . . . . 13
Handling Infinity ID components. . . . . . . . . . . . 13

For Your Safety and that of Your Patients
8Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
Strictly follow these Instructions for Use
Maintenance
Safety inspections
The medical device must be subject to regular safe-
ty inspections. See chapter "Maintenance".
Accessories
Not for use in areas of explosion hazard
Safe connection with other electrical
equipment
WARNING
Any use of the medical device requires full un-
derstanding and strict observation of all por-
tions of these Instructions for Use. The medi-
cal device is only to be used for the purpose
specified under "Intended use" on page 16
and in conjunction with an appropriate patient
monitoring system (see page 9). Observe all
WARNING and CAUTION statements through-
out these Instructions for Use and all state-
ments on medical device labels. Failure to ob-
serve these statements means that the medi-
cal device is used outside of its intended use.
WARNING
The medical device must be inspected and
serviced regularly by properly trained service
personnel.
Repair of the medical device may also only be
carried out by properly trained service per-
sonnel.
Dräger recommends that a service contract be
obtained with DrägerService and that all re-
pairs also be carried out by them. Dräger rec-
ommends that only authentic Dräger Medical
repair parts be used for maintenance. Other-
wise the correct functioning of the medical de-
vice may be compromised.
See chapter "Maintenance".
WARNING
Only the accessories indicated on the list of
accessories 9039002 (1st edition or higher)
have been tested and approved to be used
with the medical device. Accordingly it is
strongly recommended that only these acces-
sories be used in conjunction with the specific
medical device. Otherwise the correct func-
tioning of the medical device may be compro-
mised.
WARNING
This medical device is neither approved nor
certified for use in areas where combustible or
explosive gas mixtures are likely to occur.
WARNING
Patient hazard
Electrical connections to equipment which is
not listed in these Instructions for Use should
only be made following consultation with the
respective manufacturers.

Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 9
For Your Safety and that of Your Patients
Networking
Device combinations approved by Dräger (see In-
structions for Use of the individual devices or units)
meet the requirements set forth by the following
standards:
– IEC 60601-1 (EN 60601-1)
Medical electrical equipment
Part 1: General requirements for safety
– IEC 60601-1-1 (EN 60601-1-1)
Medical electrical equipment
Part 1-1: General requirements for safety;
Collateral standard: Safety requirements for
medical electrical systems
– IEC 60601-1-2 (EN 60601-1-2)
Medical electrical equipment
Part 1-2: General requirements for safety
Collateral standard: Electromagnetic compati-
bility; Requirements and tests
– IEC 60601-1-4 (EN 60601-1-4)
Medical electrical equipment
Part 1-4: General requirements for safety
Collateral standard: Programmable electrical
medical systems
If Dräger devices or units are connected with other
Dräger devices or third-party devices and the re-
sulting combination is not approved by Dräger, the
operator is responsible for ensuring that the result-
ing system meets the requirements set forth by the
above standards.
Strictly follow Assembly Instructions and Instruc-
tions for Use for each networked device.
Patient safety
The design of the medical device, the accompany-
ing literature, and the labeling on the medical de-
vice take into consideration that the purchase and
use of the medical device are restricted to trained
professionals, and that certain inherent characteris-
tics of the medical device are known to the trained
operator. Instructions, WARNING and CAUTION
statements are limited, therefore, largely to the spe-
cifics of the Dräger medical device.
This publication excludes references to various
hazards which are obvious to a medical profession-
al and operator of this medical device, to the conse-
quences of medical device misuse, and to poten-
tially adverse effects in patients with abnormal con-
ditions. Medical device modification or misuse can
be dangerous.
Patient monitoring
The operators of the medical device are responsi-
ble for choosing appropriate safety monitoring that
supplies adequate information on medical device
performance and patient condition.
Patient safety may be achieved through a wide va-
riety of means ranging from electronic surveillance
of medical device performance and patient condi-
tion, to simple, direct observation of clinical signs.
The responsibility for the selection of the best level
of patient monitoring lies solely with the medical de-
vice operator.
CAUTION
Patient hazard
Individual measured values und monitoring pa-
rameters should not be used as the sole basis for
therapeutic decisions.

For Your Safety and that of Your Patients
10 Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
Functional safety
The essential performance consists in controlled
and monitored patient ventilation with user-defined
settings for the monitoring functions
– minimum breathing gas flow
– maximum airway pressure
– minimum and maximum O2concentration in the
breathing gas
or, if a set limit is exceeded, by an appropriate
alarm. The medical device is equipped with basic
safety features to reduce the possibility of patient
injury while the cause of an alarm is remedied.
General WARNINGS and CAUTIONS
The following WARNINGS and CAUTIONS apply to
general operation of the device. WARNINGS and
CAUTIONS specific to subsystems or particular
features appear with those topics in later sections
of these Instructions for Use or in the Instructions
for Use of any product being used with this device.
WARNING
This medical device is only intended to be
used by trained medical personnel.
WARNING
Medications and other substances based on
inflammable solvents, such as alcohol, must
not be used in the patient system. Fire hazard!
Adequate ventilation must be ensured if high-
ly inflammable substances are used for disin-
fection.
WARNING
Fire hazard!
Do not use the medical device in conjunction
with flammable gases or flammable solutions
that can mix with air, oxygen or nitrous oxide,
or other sources of ignition since the medical
device could ignite. Do not allow the medical
device to come into contact with sources of ig-
nition.
WARNING
Do not use the medical device during magnet-
ic resonance (MRI, NMR, NMI)! This may im-
pair correct functioning of the medical device
and endanger the patient.
WARNING
Do not use the medical device in hyperbaric
chambers! This may impair correct function-
ing of the medical device and endanger the pa-
tient.

Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 11
For Your Safety and that of Your Patients
WARNING
Correct functioning of the medical device may
be impaired by operation of high-frequency
electrosurgery units, defibrillators or short-
wave therapy equipment and endanger the pa-
tient.
WARNING
Do not open the housing of the medical de-
vice. Danger of electrical shock.
WARNING
Fire hazard!
Do not use the medical device in oxygen-
enriched rooms since the medical device
could ignite.
Medical device malfunctions can increase the
O2concentration in the ambient air. The med-
ical device is only suitable for use in rooms
with adequate ventilation.
WARNING
Do not obstruct the gas inlet for the safety
valve. Otherwise, spontaneous breathing via
the emergency breathing valve is not possible
in the event of a device failure.
WARNING
With neonates, the administration of in-
creased O2concentrations can lead to retin-
opathy of prematurity.
Use additional monitoring, e.g. external SpO2.
WARNING
During HFO, the disconnection detection and
MV monitoring are only possible to a limited
extent. For this reason, use external monitor-
ing for MV and disconnection during HFO.
CAUTION
Do not expose the medical device to strong infra-
red radiation. This can disrupt the proper function-
ing of the medical device.
CAUTION
Do not use the medical device outside of the
specified ambient conditions. This can disrupt the
proper functioning of the medical device.
CAUTION
Keep away from sources of heat such as direct
sunlight, heat radiators or spotlights! Otherwise
the medical device may become too hot.
CAUTION
Do not obstruct or close off the vents on the med-
ical device. Make sure there is an adequate sup-
ply of air. Otherwise the medical device may be-
come too hot. An alarm is triggered if the medical
device overheats during operation.
CAUTION
Positive-pressure ventilation can lead to negative
effects, such as barotrauma or strain on the circu-
latory system.

For Your Safety and that of Your Patients
12 Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
Note on EMC/ESD risk for the device
function
General information on electromagnetic compatibil-
ity EMC/ESD pursuant to international EMC stan-
dard IEC 60601-1-2:
Electromedical devices are subject to special pre-
cautionary measures concerning electromagnetic
compatibility (EMC) and must be installed and put
into operation in accordance with the EMC informa-
tion provided. Observe the separate Instructions for
Use "Workstation Critical Care and Workstation
Neonatal Care".
Portable and mobile RF communications equip-
ment can affect medical electrical equipment.
Sterile accessories
Reuse, reprocessing or sterilization of disposable
medical products can lead to a failure of the medi-
cal devices and cause injuries to the patient.
Installing accessories
Strictly follow Assembly Instructions and Instruc-
tions for Use.
Keep the Instructions for Use
WARNING
Connector pins with an electro-
static discharge (ESD) warning
sign should not be touched and no
connections should be made be-
tween these connectors without
implementing ESD protective measures. Such
precautionary procedures may include anti-
static clothing and shoes, the touch of a
ground stud before and during connecting the
pins or the use of electrically isolating and an-
tistatic gloves. All staff involved in the above
shall receive instruction in these ESD precau-
tionary procedures.
WARNING
Do not use portable and mobile HF communi-
cations equipment, e.g., mobile phones, in the
vicinity of the medical device.
CAUTION
Do not use sterile-packaged accessories if the
packaging has been opened, is damaged or there
are other signs of non-sterility. Disposable articles
may not be reprocessed and resteralized.
CAUTION
Installation to the basic device must be in accor-
dance with the Instructions for Use for the basic
device. Check that connection is secure with the
basic device system.
CAUTION
The Instructions for Use must be kept in an acces-
sible location for users.

Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 13
For Your Safety and that of Your Patients
Monitoring ventilation
The following parameters are monitored by the
built-in monitoring facilities of Babylog VN500:
– Airway pressure
– Expiratory minute volume
– Respiratory rate
– Apnea alarm time
– Inspiratory O2concentration
– End-expiratory CO2concentration
Changes in these parameters may be caused by:
– Acute changes in the patient's condition
– Incorrect settings and faulty handling
– Device malfunctions
– Failure of power and gas supplies
If a fault occurs in this equipment, separate mea-
suring instruments should be used.
During O2therapy, the monitoring functions of the
medical device are restricted. See chapter
"O2Therapy" on page 100.
Back-up ventilation with an independent
Manual ventilation device
Handling Infinity ID components
Through ownership or purchase of this medical de-
vice equipped with RFID technology, you have only
acquired the right to use the medical device and
RFID technology in conjunction with products ap-
proved by Dräger and in strict compliance with
these Instructions for Use. No intellectual property
rights or any rights to the use of the medical device
or RFID technology are hereby granted, either ex-
plicitly or implicitly, which are contrary to the above-
mentioned conditions.
Emission of high-frequency energy
This medical device is equipped with an RFID
(Radio Frequency Identification) system to enable
wireless communication with Infinity ID accesso-
ries. Any changes or modifications to the RFID sys-
tem may only be carried out by properly trained ser-
vice personnel. Otherwise this may compromise
patient safety.
This medical device has been designed and manu-
factured to comply with emission limit values for
high-frequency energy. These limit values are in-
corporated in international safety standards like
IEC 60601-1-2 (EN 60601-1-2) which have been
defined by regulation authorities, such as the Fed-
eral Communications Commission (FCC Rules), In-
dustry Canada (Radio Standards Specifications)
and the European Telecommunications Standards
Institute (ETSI standards).
WARNING
If a fault is detected in the medical device, its
life-support functions may no longer be as-
sured. Ventilation of a patient using an inde-
pendent ventilation device must be started
without delay, if necessary with PEEP and/or
an increased inspiratory O2concentration
(e.g., with manual breathing bag MR-100).
WARNING
Patient hazard
Although Babylog VN500 does not exceed the
valid limit values for electromagnetic fields,
radiation can interfere with the functioning of
pacemakers. Wearers of pacemakers must
keep a distance of at least 25 cm (10 inches)
from the medical device.

For Your Safety and that of Your Patients
14 Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
The RFID system of this medical device complies
with Part 15 of the FCC regulations, and its opera-
tion is subject to the following conditions:
1This medical device does not cause any dan-
gerous interference.
2The medical device is not liable to damage
caused by the reception of interference, includ-
ing interference causing undesired operating
conditions.
Dräger hereby declares that the ventilation unit
Babylog VN500 is in compliance with the basic re-
quirements and the other pertinent regulations of
Directive 1999/5/EC.

Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 15
Application
Application
Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Indications for use and contraindications . . 16
Environment of use . . . . . . . . . . . . . . . . . . . . 16

Application
16 Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
Intended use
The Babylog VN500 ventilation unit of the
Infinity Acute Care System is intended for the ven-
tilation of neonatal and pediatric patients.
Babylog VN500 offers mandatory ventilation
modes and ventilation modes for spontaneous
breathing support and airway monitoring. The
Babylog VN500 ventilation unit is used with
Infinity C Series Dräger Medical Cockpits. The
Babylog VN500 ventilation unit is intended for use
in different medical care areas.
Indications for use and contraindications
Indications
The Babylog VN500 ventilation unit is used in com-
bination with Infinity C Series Dräger Medical Cock-
pits. Babylog VN500 is intended to be used on pa-
tients needing respiratory support for different
medical reasons temporarily or for longer time.
Contraindications
There are no additional contraindications apart
from the contraindications contained in chapter
"For Your Safety and that of Your Patients".
It is up to the medical user to select the appropriate
respiratory mode for the underlying disease of the
patient. For all ventilator settings, the user needs to
consider the respiratory status and the general
state of health of the patient in order to optimally
adapt the ventilation settings to the patient's condi-
tion. Any changes to the patient's state need to be
monitored continuously.
Environment of use
Babylog VN500 is intended for stationary use in
hospitals and medical rooms or for patient transpor-
tation within the hospital.
Babylog VN500 must not be used:
– In hyperbaric chambers
– For magnetic resonance imaging
(MRT, NMR, NMI)
– In conjunction with flammable gases or flamma-
ble solutions that can mix with air, oxygen or
nitrous oxide
– In areas of explosion hazard
– In areas with combustible or explosive
substances
– In rooms without adequate ventilation

Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 17
System Overview
System Overview
Infinity Acute Care System –
Workstation Neonatal Care . . . . . . . . . . . . . . 18
How to use the Workstation Neonatal Care . . . 18
Babylog VN500 . . . . . . . . . . . . . . . . . . . . . . . . 19
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Left side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Right side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Trolley 2 - 90 cm . . . . . . . . . . . . . . . . . . . . . . . 21
Gas supply unit GS500 . . . . . . . . . . . . . . . . . 22
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Power supply unit PS500. . . . . . . . . . . . . . . . 22
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Range of functions . . . . . . . . . . . . . . . . . . . . . 23
Ventilation functions of Babylog VN500 . . . . . . 23
Monitoring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Connections for the breathing hoses . . . . . . . . 24
Electrical power supply. . . . . . . . . . . . . . . . . . . 24
Gas supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Data transfer. . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Medication nebulizer. . . . . . . . . . . . . . . . . . . . . 24
Connecting accessories . . . . . . . . . . . . . . . . . . 24
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 25
Symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

System Overview
18 Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
Infinity Acute Care System – Workstation Neonatal Care
AInfinity C500 – control and display unit (Medical
Cockpit). Strictly follow the Instructions for Use
for "Infinity Medical Cockpits".
BBabylog VN500 – ventilation unit
CGS500 – gas supply unit
DPS500 – power supply unit
ETrolley 2 - 90 cm
How to use the Workstation Neonatal
Care
The Workstation Neonatal Care can consist of the
following units:
– Infinity C500 (Medical Cockpit)
– Babylog VN500 (ventilation unit)
– Trolley 2 - 90 cm (trolley)
– GS500 (gas supply unit)
– PS500 (power supply unit)
– Transport Supply Unit (transport supply unit)
Before using the Workstation Neonatal Care, care-
fully read the following Instructions for Use:
– Instructions for Use for "Workstation Critical
Care and Workstation Neonatal Care"
– Instructions for Use for "Infinity Medical Cock-
pits"
– Instructions for Use for "Babylog VN500"
– Instructions for Use for "Transport Supply Unit"
The Workstation Neonatal Care may include addi-
tional accessories, see separate list of accessories.
001
D
B
A
E
C

Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 19
System Overview
Babylog VN500
Front
Front, flap closed
AOperation display of ventilation
During ventilation, the inspiratory and expira-
tory phases are indicated by a bar display. The
measured values for minute volume MV and the
inspiratory O2concentration FiO2are also dis-
played.
BInfinity ID neonatal expiratory valve with
expiratory port Exp. (GAS RETURN)
CInspiratory unit (safety valve with inspiratory
port) Insp. (GAS OUTPUT)
DGas inlet for the safety valve Emergency air
intake, non-tapered connection (EMERGENCY
AIR INTAKE), do not obstruct
EWater trap
FFlap
Front, flap folded upwards
GSilencer
HGas outlet Exhaust, non-tapered connection
(EXHAUST – NOT FOR SPIROMETER)
IConnections for future extensions
JNebulizer port (nebulizer gas outlet for pneu-
matic medication nebulizer)
070
A
B
C
E
F
D
071
G
H
J
I

System Overview
20 Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
Rear
AFuse for the internal battery
BConnection for the neonatal flow sensor V5
CConnections for future extensions V6,V8
DConnection for CO2sensor V7
EPotential equalization pin
FFuse for mains power supply F1, F2
GConnection for mains power supply
Left side
AConnection for system cable to Infinity C500 V1
BConnections for future extensions V2, V3
CConnection for nurse call V4
DToggle switch
EAmbient air filter with cover
FStrain relief for cable
GLeft device flap
004
A
B
F
E
G
D
C
005
A
B
D
E
G
C
F