Dräger Babylog VN500 Instructions For Use Manual

Instructions for Use
Infinity Acute Care System
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.
Babylog VN500 Ventilation Unit 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 il­lustrations, providing a comprehensive overview of the device. The information is presented as se­quential 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 prod­uct, with short, clear instructions in easy-to-follow sequence.
1 Consecutive numbers indicate steps of action,
with the numbering restarting with "1" for each new sequence of actions.
z
Bullet 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.
The illustrations show the relationship between the text and the device. Elements mentioned in the text are highlighted. Unnecessary details are omit­ted.
Schematic renderings of screen images guide the user and allow to reconfirm actions performed. The actual screen images differ in look or in configua­tion.
A Letters 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 exam­ple, PEEP, Air or Alarm Settings.
The "greater than" symbol > indicates the naviga­tion path in a dialog window, for example, System setup > Ventilation > Basic settings. In this ex­ample, System setup represents the dialog win­dow title, Ventilation represents a horizontal tab and Basic settings a vertical tab.

Trademarks

– Infinity
– Babylog
– QuickSet
–ATC
– Acute Care System
– Medical Cockpit
are trademarks owned by Dräger.
2 Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
®
®
®
®
TM
TM

Definitions

WARNING A WARNING statement provides important in-
formation about a potentially hazardous situa­tion which, if not avoided, could result in death or serious injury.

Abbreviations and Symbols

Please refer to "Abbreviations" on page 25 and "Symbols" on page 29 for explanations.
CAUTION
A CAUTION statement provides important infor­mation about a potentially hazardous situation which, if not avoided, may result in minor or mod­erate 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.
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 3
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4 Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n

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
2 Therapy . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
O
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
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 5
Content
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . .127
Information on calibrating the sensors . . . . . . . 128
Neonatal flow sensor calibration . . . . . . . . . . . 129
Calibrating the O
2 sensor . . . . . . . . . . . . . . . . 130
Calibrating the CO2 sensor . . . . . . . . . . . . . . .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
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
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
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Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n

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
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 7
For Your Safety and that of Your Patients

Strictly follow these Instructions for Use

WARNING Any use of the medical device requires full un-
derstanding and strict observation of all por­tions of these Instructions for Use. The medi­cal 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 through­out these Instructions for Use and all state­ments on medical device labels. Failure to ob­serve these statements means that the medi­cal device is used outside of its intended use.

Maintenance

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 per­sonnel. Dräger recommends that a service contract be obtained with DrägerService and that all re­pairs also be carried out by them. Dräger rec­ommends that only authentic Dräger Medical repair parts be used for maintenance. Other­wise the correct functioning of the medical de­vice may be compromised. See chapter "Maintenance".

Accessories

WARNI NG 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 acces­sories be used in conjunction with the specific medical device. Otherwise the correct func­tioning of the medical device may be compro­mised.

Not for use in areas of explosion hazard

WARNI NG This medical device is neither approved nor
certified for use in areas where combustible or explosive gas mixtures are likely to occur.

Safe connection with other electrical equipment

WARNI NG 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.

Safety inspections

The medical device must be subject to regular safe­ty inspections. See chapter "Maintenance".
8
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
For Your Safety and that of Your Patients

Networking

Device combinations approved by Dräger (see In­structions 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 compati­bility; 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 re­sulting combination is not approved by Dräger, the operator is responsible for ensuring that the result­ing system meets the requirements set forth by the above standards.
Strictly follow Assembly Instructions and Instruc­tions for Use for each networked device.
This publication excludes references to various hazards which are obvious to a medical profession­al and operator of this medical device, to the conse­quences of medical device misuse, and to poten­tially adverse effects in patients with abnormal con­ditions. Medical device modification or misuse can be dangerous.
CAUTION
Patient hazard
Individual measured values und monitoring pa­rameters should not be used as the sole basis for therapeutic decisions.

Patient monitoring

The operators of the medical device are responsi­ble for choosing appropriate safety monitoring that supplies adequate information on medical device performance and patient condition.
Patient safety may be achieved through a wide va­riety of means ranging from electronic surveillance of medical device performance and patient condi­tion, to simple, direct observation of clinical signs.
The responsibility for the selection of the best level of patient monitoring lies solely with the medical de­vice operator.

Patient safety

The design of the medical device, the accompany­ing literature, and the labeling on the medical de­vice take into consideration that the purchase and use of the medical device are restricted to trained professionals, and that certain inherent characteris­tics of the medical device are known to the trained operator. Instructions, WARNING and CAUTION statements are limited, therefore, largely to the spe­cifics of the Dräger medical device.
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 9
For Your Safety and that of Your Patients

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 O
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.
2 concentration in the

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 high­ly inflammable substances are used for disin­fection.
WARNI NG 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 ig­nition.
WARNI NG Do not use the medical device during magnet-
ic resonance (MRI, NMR, NMI)! This may im­pair correct functioning of the medical device and endanger the patient.
WARNI NG Do not use the medical device in hyperbaric
chambers! This may impair correct function­ing of the medical device and endanger the pa­tient.
10
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
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 short­wave therapy equipment and endanger the pa­tient.
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 oxygen­enriched rooms since the medical device could ignite. Medical device malfunctions can increase the
2 concentration in the ambient air. The med-
O 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.
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 med­ical device. Make sure there is an adequate sup­ply of air. Otherwise the medical device may be­come 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 circu­latory system.
WARNING With neonates, the administration of in-
creased O2 concentrations can lead to retin­opathy of prematurity. Use additional monitoring, e.g. external SpO
2.
WARNING During HFO, the disconnection detection and
MV monitoring are only possible to a limited extent. For this reason, use external monitor­ing for MV and disconnection during HFO.
CAUTION
Do not expose the medical device to strong infra­red radiation. This can disrupt the proper function­ing of the medical device.
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 11
For Your Safety and that of Your Patients

Note on EMC/ESD risk for the device function

General information on electromagnetic compatibil­ity EMC/ESD pursuant to international EMC stan­dard IEC 60601-1-2:
Electromedical devices are subject to special pre­cautionary measures concerning electromagnetic compatibility (EMC) and must be installed and put into operation in accordance with the EMC informa­tion provided. Observe the separate Instructions for Use "Workstation Critical Care and Workstation Neonatal Care".
Portable and mobile RF communications equip­ment can affect medical electrical equipment.
WARNING
Connector pins with an electro­static 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 anti­static clothing and shoes, the touch of a ground stud before and during connecting the pins or the use of electrically isolating and an­tistatic gloves. All staff involved in the above shall receive instruction in these ESD precau­tionary procedures.

Sterile accessories

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.
Reuse, reprocessing or sterilization of disposable medical products can lead to a failure of the medi­cal devices and cause injuries to the patient.

Installing accessories

CAUTION
Installation to the basic device must be in accor­dance with the Instructions for Use for the basic device. Check that connection is secure with the basic device system.
Strictly follow Assembly Instructions and Instruc­tions for Use.

Keep the Instructions for Use

CAUTION
The Instructions for Use must be kept in an acces­sible location for users.
WARNING Do not use portable and mobile HF communi-
cations equipment, e.g., mobile phones, in the vicinity of the medical device.
12
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
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 O – End-expiratory CO
2 concentration
2 concentration
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 mea­suring instruments should be used.
During O
2 therapy, the monitoring functions of the
medical device are restricted. See chapter "O2 Therapy" on page 100.

Back-up ventilation with an independent Manual ventilation device

WARNING If a fault is detected in the medical device, its
life-support functions may no longer be as­sured. Ventilation of a patient using an inde­pendent ventilation device must be started without delay, if necessary with PEEP and/or an increased inspiratory O (e.g., with manual breathing bag MR-100).
2 concentration

Handling Infinity ID components

Through ownership or purchase of this medical de­vice equipped with RFID technology, you have only acquired the right to use the medical device and RFID technology in conjunction with products ap­proved 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 ex­plicitly or implicitly, which are contrary to the above­mentioned conditions.
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.
Emission of high-frequency energy
This medical device is equipped with an RFID (Radio Frequency Identification) system to enable wireless communication with Infinity ID accesso­ries. Any changes or modifications to the RFID sys­tem may only be carried out by properly trained ser­vice personnel. Otherwise this may compromise patient safety.
This medical device has been designed and manu­factured to comply with emission limit values for high-frequency energy. These limit values are in­corporated in international safety standards like IEC 60601-1-2 (EN 60601-1-2) which have been defined by regulation authorities, such as the Fed­eral Communications Commission (FCC Rules), In­dustry Canada (Radio Standards Specifications) and the European Telecommunications Standards Institute (ETSI standards).
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 13
For Your Safety and that of Your Patients
The RFID system of this medical device complies with Part 15 of the FCC regulations, and its opera­tion is subject to the following conditions:
1 This medical device does not cause any dan-
gerous interference.
2 The medical device is not liable to damage
caused by the reception of interference, includ­ing interference causing undesired operating conditions.
Dräger hereby declares that the ventilation unit Babylog VN500 is in compliance with the basic re­quirements and the other pertinent regulations of Directive 1999/5/EC.
14
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n

Application

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

Intended use

The Babylog VN500 ventilation unit of the Infinity Acute Care System is intended for the ven­tilation 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 com­bination with Infinity C Series Dräger Medical Cock­pits. Babylog VN500 is intended to be used on pa­tients 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 condi­tion. 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 transpor­tation 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
16
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
– In rooms without adequate ventilation

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
System Overview
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
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 17
System Overview
D
B
A
E
C
Infinity Acute Care System – Workstation Neonatal Care

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, care­fully 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 addi­tional accessories, see separate list of accessories.
A Infinity C500 – control and display unit (Medical
Cockpit). Strictly follow the Instructions for Use for "Infinity Medical Cockpits".
B Babylog VN500 – ventilation unit
C GS500 – gas supply unit
D PS500 – power supply unit
E Trolley 2 - 90 cm
18
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
001

Babylog VN500

A B
C
E
F
D
G
H
J
I
System Overview

Front

Front, flap closed
A Operation display of ventilation
During ventilation, the inspiratory and expira­tory phases are indicated by a bar display. The measured values for minute volume MV and the inspiratory O played.
B Infinity ID neonatal expiratory valve with
expiratory port Exp. (GAS RETURN)
C Inspiratory unit (safety valve with inspiratory
port) Insp. (GAS OUTPUT)
D Gas inlet for the safety valve Emergency air
intake, non-tapered connection (EMERGENCY
AIR INTAKE), do not obstruct
E Water trap
F Flap
2 concentration FiO2 are also dis-
Front, flap folded upwards
G Silencer
070
H Gas outlet Exhaust, non-tapered connection
(EXHAUST – NOT FOR SPIROMETER)
I Connections for future extensions
J Nebulizer port (nebulizer gas outlet for pneu-
matic medication nebulizer)
071
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 19
System Overview
A B
F
E
G
D
C
A B
D E
G
C
F

Rear

A Fuse for the internal battery
B Connection for the neonatal flow sensor V5
C Connections for future extensions V6, V8
D Connection for CO
E Potential equalization pin
F Fuse for mains power supply F1, F2
G Connection for mains power supply
2 sensor V7

Left side

004
005
A Connection for system cable to Infinity C500 V1
B Connections for future extensions V2, V3
C Connection for nurse call V4
D Toggle switch
E Ambient air filter with cover
F Strain relief for cable
G Left device flap
20
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
System Overview
C
D
E
B
A
A
B
F
H
D
C
G
E
D

Right side

Trolley 2 - 90 cm

A Connection for data cable to the gas supply unit
GS500 V9
B Connection for gas connection to the gas
supply unit GS500
C Connection for Air compressed gas hose Air
(FRESH GAS)
D Connection for O
(FRESH GAS)
E Right device flap
014
A Holder for Infinity C500
B Handle
C Trolley column
D Hose hooks
E Alignment aid
F Humidifier holder, can be swiveled
G Universal holder with standard rail
H Double castors with locking brake, set of 4
2 compressed gas hose O2
038
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 21
System Overview
A
B
C
D
A
C
B
E
F
G

Gas supply unit GS500

Front

A LED for display of mains power supply

Power supply unit PS500

Front

Rear

333
B Rating plate
C Gas connection

Rear

330
A Fault indicator
B Charge indicator
C Standby key
D LED for display of mains power supply
22
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
332
E Cable duct
F Toggle switch of the power supply unit
G Rating plate
331

Range of functions

System Overview
The functions described correspond to the overall functionality of Babylog VN500. Some functions are only optional and may not be included in the individual device configuration. Optional functions are shown in the separate list of accessories.

Ventilation functions of Babylog VN500

Ventilation modes: – Pressure-controlled ventilation:
– PC-CMV –PC-AC –PC-SIMV –PC-PSV –PC-APRV – PC-HFO –PC-MMV
– Support of spontaneous breathing:
– SPN-CPAP/PS – SPN-CPAP/VS –SPN-PPS
Additional settings for ventilation: – Apnea Ventilation – Flow trigger –Sigh – Volume Guarantee –ATC – AutoRelease –HFO-Sigh – Volume Guarantee (HFO)
Special procedures: – Suction maneuver – Manual inspiration/hold – Medication nebulization
Therapy types: – Invasive ventilation (Tube)
2 Therapy
–O – Non-invasive ventilation (NIV)
Additional information
For a detailed description of the ventilation modes and the additional settings see page 236. Abbrevi­ations see page 25.

Monitoring

Patient monitoring is supported by the following alarm limit settings: – Maximum airway pressure Paw – Expiratory minute volume MV – Apnea alarm time Tapn – Respiratory rate RR – End-expiratory CO
The inspiratory O2 concentration is monitored by automatically set limits.
Babylog VN500 offers the following displays: – Curves – Graphic trends – Numeric trends – Loops – Alarm history – Logbook – Numeric parameters – Preconfigured lists for measured values and set
values
– Customized lists for measured values and set
values
– Smart Pulmonary View
During non-invasive ventilation and O certain monitoring functions are switched off or can be switched off.
2 concentration etCO2
2 therapy,
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 23
System Overview

Connections for the breathing hoses

For connection of the breathing hoses, the stan­dard IEC 60601-2-12 stipulates conical inspiratory ports and expiratory ports as per ISO 5356-1 with a diameter of 15 mm (0.59 inches) or 22 mm (0.87 inches). Babylog VN500 has, like Babylog 8000, conical inspiratory ports and expira­tory ports with a diameter of 11 mm (0.43 inches).

Electrical power supply

Babylog VN500 is designed for connection to the hospital's mains power supply with 100 to 240 V at 50/60 Hz. If the mains power supply fails, Babylog VN500 switches over (without interrup­tion) to the internal battery in order to ensure that operation can continue for at least 30 minutes (pro­vided that the battery is fully charged and new).
Power supply unit PS500
The Workstation Neonatal Care may also be equipped with the external power supply unit PS500.
PS500 is designed for connection to the hospital's mains power supply (voltage ranges, see page 51). If the mains power supply fails, PS500 switches over (without interruption) to the internal batteries in order to ensure that the operation of the Worksta­tion Neonatal Care can continue for at least 100 minutes (provided that the batteries are new, fully charged and ventilation is typical). Battery op­eration is possible for longer in the absence of the gas supply unit GS500.

Gas supply

Gas supply unit GS500
The Workstation Neonatal Care may also be equipped with the external gas supply unit GS500. GS500 supplies Babylog VN500 with compressed air.

Data transfer

A variety of interfaces can be used for transferring data: – USB port for data export and configuration ex-
change using a USB storage media – USB port for installation of optional applications
using an SIM card reader with SIM card – RS 232 port on Infinity C500 for data transfer
with the MEDIBUS protocol

Medication nebulizer

For medication nebulization a pneumatic medica­tion nebulizer can be connected.

Connecting accessories

A humidifier and other approved accessories can be connected to the lateral rails of Babylog VN500. In so doing, it must be ensured that the maximum weight of 4 kg (8.8 lbs) does not exceed a maxi­mum distance of 10 cm (3.9 inches).
For hose holders connected to the lateral rails of Babylog VN500, the maximum weight of 1 kg (2.2 lbs) must not exceed a maximum distance of 100 cm (39.4 inches).
The accessories can also be connected to the hold­ers provided on the trolley.
Babylog VN500 features country-specific connec­tions for the gas supply with oxygen and medical air.
24
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n

Abbreviations

System Overview
Abbreviation Explanation
% leak Leakage in percent
% Tplat Plateau time in % to the inspiratory
time (set value)
%MVspon Spontaneous breathing portion of
minute volume in percent
Air Connection for Air compressed gas
hose (FRESH GAS)
ALARM RESET
Acknowledging an alarm message that is no longer active ("Reset")
Ampl hf Pressure amplitude for HFO
(set value)
Apnea Vent. Apnea ventilation
APRV Airway Pressure Release
Ventilation
ATC Automatic Tube Compensation,
compensation of the tube resistance
BF Insulation class Body Floating
BTPS Body Temperature Pressure
Saturated, measured values based on the condition of the patient’s lungs, body temperature 37 °C (98.6 °F), water vapor-saturated gas, atmospheric pressure
C Compliance
C20/Cdyn Index of the last 20 % of compli-
ance in relation to the dynamic total compliance
Cdyn Dynamic compliance
2O Measuring unit for pressure
cmH
1cmH
2O = approx. 1 mbar
Compens. Degree of tube compensation
COPD Chronic Obstructive Pulmonary
Disease
Cycles sigh Number of cycles during a sigh
phase (set value)
Abbreviation Explanation
2 Dissociation coefficient for CO2
DCO
with HFO
ΔintPEEP Additional intermittent PEEP for
sigh (set value)
ΔPhf Maximum pressure difference of
amplitude with HFO
ΔPsupp Pressure support relative
(above PEEP) (set value)
E Elastance
EIP End Inspiratory Pressure,
end-inspiratory pressure
EMC Electromagnetic compatibility
Emergency air intake
Safety air inlet, inspiratory relief valve (EMERGENCY AIR INTAKE)
ESD Electrostatic Discharge
ET Endotracheal tube
2 End-expiratory CO2 concentration
etCO
ETSI European Telecommunications
Standards Institute, European Telecommunications Standards Institute
Exhaust Gas outlet (EXHAUST – NOT FOR
SPIROMETER)
Exp. Label on the device, Expiratory port
(GAS RETURN)
Exp. Expiration
Exp. term. Termination criterion in % from the
peak expiratory flow
FCC Federal Communications
Commission, approval authority for communications devices in the U.S.
fhf Frequency of oscillation for HFO
(set value)
2 Inspiratory O2 concentration
FiO
(set value)
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 25
System Overview
Abbreviation Explanation
Flow Flow (set value)
Flow Assist Flow support in SPN-PPS
(set value)
Flow trigger Trigger threshold, sensitivity
(set value)
Flowsigh Flow of sighs for HFO
FRC Functional Residual Capacity
GS500 Gas supply unit
HF High frequency
HFO High Frequency Oscillation
HME Heat Moisture Exchanger
hPa Hectopascal, measuring unit for
pressure 1hPa = 1mbar = approx. 1cmH
2O
I:E Ratio of inspiratory time to
expiratory time
I:Ehf I:E for HFO (set value)
I:Espon I:E during spontaneous breathing
IEC/CEI Alarm tone as per IEC 60601-1-8
Insp. Label on the device, Inspiratory
port (GAS OUTPUT)
Insp. Inspiration
Insp. flow Inspiratory flow
Interval sigh Time interval between two sigh
phases (set value)
LAN Local Area Network
MAPhf Mean airway pressure for HFO
(set value)
mbar Millibar, measuring unit for
pressure 1 mbar = approx.
2O
1cmH
MEDIBUS Dräger communication protocol for
medical devices
mmHg Measuring unit for end-expiratory
2 concentration
CO
More... Show more alarms
MRI Magnetic resonance imaging
Abbreviation Explanation
MV Overall minute volume
MV high Upper alarm limit for minute volume
MV low Lower alarm limit for minute volume
MVleak Leakage minute volume
MVmand Mandatory portion of minute
volume
MVspon Spontaneous breathing portion of
minute volume
Neo. Neonates patient category
NIV Non-Invasive Ventilation
NMI Nuclear magnetic imaging
NMR Nuclear magnetic resonance
NTPD Normal Temperature Pressure Dry,
20 °C (68 °F), 1013 hPa, dry
2 Connection for O2 compressed gas
O
hose (FRESH GAS)
2 suction Suction maneuver
O
Palv Alveolar pressure
Paw Airway pressure
Paw high Upper alarm limit for airway
pressure
PC-AC Pressure Control-Assist Control,
assisted-controlled, pressure­controlled ventilation with back-up respiratory rate
PC-APRV Pressure Control-Airway Pressure
Release Ventilation, spontaneous breathing under continuous positive airway pressure with brief pressure releases
PC-CMV Pressure Control-Continuous
Mandatory Ventilation, continuous pressure-controlled ventilation
PC-HFO Pressure Control-High Frequency
Oscillation, pressure-controlled ventilation with high-frequency oscillation
26
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
System Overview
Abbreviation Explanation
PC-MMV Pressure Control-Mandatory
Minute Volume Ventilation, pressure-controlled ventilation to ensure a mandatory volume per minute
PC-PSV Pressure Control-Pressure
Support Ventilation, spontaneous breathing at continuous positive pressure level with pressure support and back-up respiratory rate
PC-SIMV Pressure Control-Synchronized
Intermittent Mandatory Ventilation, intermittent, triggered, pressure­controlled ventilation
Ped. pat. Pediatric patient category
PEEP Positive end-expiratory pressure
Phigh Upper pressure level in APRV
(set value)
Pinsp Inspiratory pressure (set value)
PIP Peak Inspiratory Pressure
Plow Lower pressure level in APRV
(set value)
PmanInsp Pressure of the mandatory breath
for the manual inspiration during NIV (patient category Neo., ventilation mode SPN-CPAP)
Pmax Maximum allowed airway pressure
(set value)
Pmax/Paw high autoset
Linking the maximum airway pressure to the alarm limit Paw high
Pmean Mean airway pressure
Pmin Minimum airway pressure
Pplat Airway pressure on the plateau
PS Pressure Support
PS500 Power supply unit
Psigh Inspiratory pressure of sigh for
HFO (set value)
Psupp Pressure support absolute
Abbreviation Explanation
Ptrach Pressure in the trachea
R Resistance (resistance)
Correlation coefficient for the
calculation method "Least Mean Square" for R, C and Τau
REF Material and revision number of the
medical device
RFID Radio Frequency Identification
RR Respiratory rate (set value)
RRapn Respiratory rate of apnea
ventilation (set value)
RRmand Mandatory portion of respiratory
rate
RRsigh Respiratory rate of sighs for HFO
(set value)
RRspon Spontaneous breathing portion of
respiratory rate
RSB Rapid Shallow Breathing, quotient
of spontaneous respiratory rate and tidal volume
SIM Subscriber Identity Module,
participant identification
Slope Pressure rise time (set value)
Slopesigh Pressure rise time of sighs for HFO
Smart Pulmonary
Graphic display of lung characteristics
View
SN Device serial number
SPN-CPAP Spontaneous-Continuous Positive
Airway Pressure, spontaneous breathing with continuous positive pressure level
SPN­CPAP/PS
Spontaneous-Continuous Positive Airway Pressure/Pressure Support, spontaneous breathing with continuous positive pressure level with or without pressure support
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 27
System Overview
Abbreviation Explanation
SPN­CPAP/VS
Spontaneous-Continuous Positive Airway Pressure/Volume Support, spontaneous breathing with continuous positive pressure level with or without volume support
SPN-PPS Spontaneous-Proportional
Pressure Support, spontaneous breathing with flow-proportional and volume-proportional pressure support
2 Partial O2 saturation
SpO
Tapn Apnea alarm time (set value)
Τau Time constant tau
Tdisconnect Time for disconnection alarm
(set value)
Te Expiratory time (set value)
Thigh Time of upper pressure level in
APRV (set value)
Ti Inspiratory time (set value)
Timax Maximum inspiratory time for flow
during pressure or volume support (set value)
Tisigh Inspiratory time of sigh for HFO
(set value)
Tispon Inspiratory time of sigh for
spontaneous breathing
Tisupp Inspiratory time during pressure
support
Tlow Time of lower pressure level in
APRV
Tlow max Maximum expiratory time during
APRV (set value)
TmanInsp Duration of the breath for the
manual inspiration during NIV (Neo. patient category, SPN-CPAP ventilation mode)
Tplat Time of inspiratory plateau
Trach. Tracheostomy tube
Tube Ø Inside diameter of tube (set value)
Abbreviation Explanation
UIP Upper Inflection Point
UMDNS Universal Medical Device
Nomenclature System, nomenclature for medical devices
N Rated voltage
U
USB Universal Serial Bus, serial bus
system
VG Volume Guarantee
VG (HF) Volume Guarantee for HFO
Vol. Assist Volume support in SPN-PPS
(set value)
VS Volume Support
VT Tidal Volume
VTapn Tidal volume of apnea ventilation
(set value)
VTe Expiratory tidal volume
VTemand Expiratory tidal volume during a
mandatory breath
VTespon Expiratory tidal volume during a
spontaneous breath
VThf Tidal volume for HFO (set value for
VG (HF))
VTi Inspiratory tidal volume
VTimand Inspiratory tidal volume during a
mandatory breath
VTispon Inspiratory tidal volume during a
spontaneous breath
VTmand Tidal volume during a mandatory
breath
VTspon Tidal volume during a spontaneous
breath
WOB Work of Breathing
28
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n

Symbols

123
123
123
Audio paused
System Overview
Symbol Explanation
Temporarily suppress acoustic alarm
Group Views, screen displays
Group Trends/Data, information on the course of ventilation
Group Special procedures
Group Alarms
Group Therapy, ventilation parameter settings
Group configuration, system settings and settings for sensors
Group Start/Standby
System on or off (at the key on Infinity C500)
Switching the power supply unit on or off (at the key on PS500)
Alarm limit off
Configure trends
Save screen display
View 1
View 2
View 3
Medication nebulizer
Charge state of internal batteries (Babylog VN500, PS500) 90 to 100 %
Charge state of internal batteries (Babylog VN500, PS500) 60 to <90 %
Charge state of internal batteries (Babylog VN500, PS500) 40 to <60 %
Charge state of internal batteries (Babylog VN500, PS500) 20 to <40 %
Symbol Explanation
Charge state of internal batteries (Babylog VN500, PS500) <20 %
Internal batteries (Babylog VN500, PS500) defective or no information available on their charge state
Lower alarm limit
Upper alarm limit
Setting or access locked
Expiratory valve locked
Setting or access unlocked
Expiratory valve unlocked
Exhaust
Gas outlet (EXHAUST – NOT FOR SPIROMETER)
Patient category pediatric patients (Ped. pat.)
Neonates patient category (Neo.)
Display additional information or open Help
Hide additional information or close Help
Scroll in tables or lists
Scroll in tables or lists
Close dialog window
Active test in the device check
Spontaneous breathing activity by the patient
Suppress acoustic alarm for 2 minutes
Mains power supply (AC voltage)
PS500, GS500: Mains power supply (AC voltage)
Power supply from the internal battery of Babylog VN500
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n 29
System Overview
Symbol Explanation
Caution: Observe important safety information and precautions in the Instructions for Use.
Observe the Instructions for Use
PS500: Failure, fault
Connection for equipotential bonding
Application part type BF
Nurse call
Marking point on the trolley – do not lean, press, push or pull against the trolley above the marking points
ESD warning symbol
ESD warning symbol
Information on disposal
Manufacturer
2009
Manufacturing date
Connection for the neonatal flow sensor
Device ready to switch on
Device switched off
Labeling for FCC approval
Labeling in accordance with Directive 93/42/EEC concerning medical products
Labeling in accordance with Directive 1999/5/EC on radio equipment and tele­communications terminal equipment
Serial interface (on Infinity C500)
Additional symbols on Infinity C500 (Medical Cockpit) that are not described in these Instructions for Use are described in the Instructions for Use for "Infinity Medical Cockpits".
30
Instructions for Use Infinity Acute Care System – Babylog VN500 SW 2.n
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