Dräger Incubator 8000 IC User manual

Operating InstructionsIncubator 8000 IC
Incubator 8000 IC
with ThermoMonitoring
Operating Instructions
1-505-94

Operating Instructions Incubator 8000 IC
NOTICE
Proprietary Information
This document contains information in which Dräger, Inc. claimed proprietary
rights. The information may not be reproduced in whole or in part except as
authorized in writing by Dräger. This information is the property of Dräger, Inc.,
it is provided solely for the use intended.
Repairs/Modifications
Repairs on this device shall be performed only by DrägerService or its Authorized
Service Centers. Information about repairs can be obtained from Dräger or
Authorized Dealers. Dräger, Inc. will not be responsible for injury to persons or
damage to property arising directly or indirectly out of unauthorized repairs or
modifications to this device. Furthermore, any unauthorized repairs or modifica-
tions void any warranty extended by Dräger.
This document is provided for your information only. It will not be exchanged or updated
without request.
Trademarks
The Dräger name and logo are registered trademarks of Drägerwerk
Aktiengesellschaft.
Dräger, Inc. 1995
All rights reserved, Subject to modifications

Contents
3
Operating Instructions Incubator 8000 IC
Page
Checking Readiness for Operation 34
Before each Use 34
Checking Height Adjustment 34
Checking Hand Ports 35
Checking Front Door 35
Checking Air Filter 35
Testing Bed Tilt Mechanism 35
Activating Incubator Self Test 36
Checking Power Failure 36
Checking LEDs, Displays and Alarm 37
Operation 38
General Precautions During Patient Care 38
Starting Operation 42
Water Supply 42
Placing a Baby in the Incubator 42
Using Air Temperature Control 43
Using Skin Temperature Control 46
Thermo Monitoring, optional 52
Using Humidity Control 53
Using Oxygen 55
Care 60
Disassembly 60
Cleaning/Disinfecting/Sterilizing 62
Reassembly 63
Care for Humidification System 64
Before Reusing Incubator 64
Troubleshooting 66
Master Switch Module 66
Air Temperature Control Module 67
Skin Temperature Control Module 68
Oxygen Control 69
Humidity Control Module 70
Height Adjustment 71
Inspection and Maintenance 72
Replacement of Parts 72
Preventive Maintenance Intervalls 73
Technical Data 75
Ordering Information 77
Content Page
Introduction READ THIS FIRST 4
Operator's Responsibility for Patient Safety 4
Limitation of Liability 4
Warranty 5
Definitions 6
General WARNINGS and CAUTIONS 7
Precautions During Preparation 8
Precautions During Operation 8
Precautions During Care 10
Precautions During Maintenance 10
Intended Use 12
Description 13
Principle of Operation 13
Alarm Hierarchy 14
Ergonomics 14
Hygiene 14
What's What 16
Front View 16
Rear View 16
Control Panel 17
Main Module 17
Air Temperature Control Module 18
Skin Temperature Control Module 19
Oxygen Control 20
Humidity Control Module 21
Labels 22
Preparation 23
Before First Time Use 23
Front Flap 23
Quick Reference Flap 23
Hood 24
Open Double Walls 24
Mattress 24
Trendellenburg Position 25
Port Holes Doors 25
Repositioning Bed Endboard 25
Adjust Working Height 26
Open Rear Panel 26
Connect Sensor Module 27
Mounting Accessories 28
Instrument Tray 28
Mounting Plate 28
IV Pole 29
Additional Swivel Cabinet 30
Routing Cables and Hoses 31
Oxygen Therapy 32

Limitation of Liability
Dräger, Inc.'s liability, whether arising out of or related
to manufacture and sale of the goods, their installation,
demonstration, sales representation, use, performance,
or otherwise, including any liability based upon Dräger,
Inc.'s Product Warranty, is subject to and limited to the
exclusive terms and conditions as set forth, whether
based upon breach of warranty or any other cause of
action whatsoever, regardless of any fault attributable
to Dräger, Inc. and regardless of the form of action
(including, without limitation, breach of warranty,
negligence, strict liability, or otherwise).
THE STATED EXPRESSED WARRANTlES ARE IN
LlEU OF ALL OTHER WARRANTIES, EXPRESSED
OR IMPLIED, INCLUDING, WITHOUT LIMITATION,
WARRANTlES OF MERCHANTABILITY, FITNESS
FOR ANY PARTICULAR PURPOSE, OR
NONINFRINGEMENT.
Dräger, Inc. shall not be liable for, nor shall buyer be
entitled to recover any special incidental, or
consequential damages or for any liability incurred by
buyer to any third party in any way arising out of or
relating to the goods.
Introduction
Operator's Responsibility for Patient Safety
For correct and effective use of the product and in
order to avoid hazards, it is mandatory to carefully
read and to observe all portions of this manual.
The design of the equipment, the accompanying
literature, and the labeling on the equipment take into
consideration that the purchase and use of the
equipment are restricted to trained professionals, and
that certain inherent characteristics of the equipment
are known to the trained operator. Instructions,
warnings, and caution statements are limited, therefore,
largely to the specifics of the Dräger design. This
publication excludes references to various hazards
which are obvious to a medical professional and
operator of this equipment, to the consequences of
product misuse, and to potentially adverse effects in
patients with abnormal conditions. Product modification
or misuse can be dangerous. Dräger, Inc. disclaims all
liability for the consequences of product alterations or
modifications, as well as for the consequences which
might result from the combination of this product with
other products whether supplied by Dräger or by other
manufacturers if such a combination is not endorsed by
Dräger, Inc..
The operators of the incubator system must recognize
their responsibility for choosing appropriate safety
monitoring that supplies adequate information on equip-
ment performance and patient condition. Patient safety
may be achieved through a wide variety of different
means ranging from electronic surveillance of
equipment 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 equipment operator.
Introduction Operator's Responsibility for Patient Safety
Limitation of Liability
4
Operating Instructions Incubator 8000 IC

Application of this warranty is subject to the following
conditions:
1. Dräger, Inc. or its authorized representative must
be promptly notified, in writing, upon detection of
the defective material or equipment.
2. Defective material or equipment must be returned,
shipping prepaid, to Dräger or its authorized
representative.
3. Examination by Dräger or its authorized represen-
tive must confirm that the defect is covered by the
terms of this warranty.
4. Notification in writing, of defective material or
equipment must be received by Dräger or its
authorized representative no later than two (2)
weeks following expiration of this warranty.
In order to assure complete protection under this
warranty, the Customer Registration Card and/or
Periodic Manufacturer's Service Record (if applicable)
must be returned to Dräger within ten (10) days of
receipt of the equipment.
The above is the sole warranty provided by Dräger, Inc.
No other warranty expressed or implied is intended.
Representatives of Dräger are not authorized to modify
the terms of this warranty.
Dräger, Inc., Chantilly, VA
Warranty
All Dräger products are guaranteed to be free of de-
fects for a period of one year from date of delivery.
The following are exceptions to this warranty:
1. The defect shall be a result of workmanship or
material. Defects caused by misuse, mishandling,
tampering, or by modifications not authorized by
Dräger, Inc. or its representatives are not covered.
2. Rubber and plastic components and materials are
warranted to be free of defects at time of delivery.
3. Oxygen sensors capsules have a warranty up to the
expiration date printed on the sensor.
Any product which proves to be defective in
workmanship or material will be replaced, credited, or
repaired with Dräger, Inc. holding the option. Dräger, Inc.
is not responsible for deterioration, wear, or abuse.
In any case, Dräger, Inc. will not be liable beyond the
original selling price.
Warranty Introduction
5
Operating Instructions Incubator 8000 IC

Definitions
NOTE: A NOTE provides additional information
intended to avoid inconveniences during operation.
Inspection = examination of measured condition
Service = measures to maintain specified
condition
Repair = measures to restore specified
condition
Maintenance = inspection, service, and repair,
where necessary
Preventive = Maintenance measures at regular
Maintenance intervals
Typing conventions in this manual
LED display messages are printed in bold type,
e.g: SEt
CAUTION !
A CAUTION statement designates the possibility
of damage to equipment if disregarded.
WARNING !
A WARNING statement refers to conditions
with a possibility of personal injury if
disregarded.
Introduction Definitions
6
Operating Instructions Incubator 8000 IC

CAUTION !
Maintenance
In case of malfunction of this device, contact your
local DrägerService or our Factory Authorized
Technical Service Center.
The device must be inspected and serviced
(preventive maintenance) by factory authorized
technical service representatives at regular 2 year
intervals. A record must be kept on this
preventive maintenance. We recommend
obtaining a service contract through your vendor.
Maintenance or repair of the Incubator 8000 IC
shall be performed only by Dräger authorized
technical service representatives.
CAUTION !
Restriction of Distribution
Federal Law and Regulations in the United States
and Canada restrict this device to sale by or on
the order of a physician.
WARNING !
Do not use cellular or cordless phones within
33 feet (10 m ) of the equipment.
Wireless phones may cause malfunction in
electromedical equipment.
General WARNINGS and CAUTIONS
WARNING !
DANGER, risk of explosion if used in the
presence of flammable anesthetics.
This device is neither approved nor certified
for use in areas where combustible or
explosive gas mixtures are likely.
WARNING !
This device is to be used only in rooms with
line power installations complying with
national safety standards for hospital patient
rooms. (e.g., IEC 601.1, "Safety of Medical
Equipment).
To maintain grounding integrity, connect only
to a "hospital grade" receptacle. Always
disconnect supply before servicing.
WARNING !
Strictly follow this Operator's Instruction
Manual!
Any use of the product requires full
understanding and strict observation of all
portions of these instructions. The equipment
is only to be used for the purpose specified
under "Intended Use" (see page 12). Observe
all WARNINGS and CAUTIONS as rendered
throughout this manual and on labels on the
equipment.
General WARNINGS and
CAUTIONS Introduction
7
Operating Instructions Incubator 8000 IC
WARNING !
Keep space above the incubator clear of
obstruction!
Nothing must be kept below the stroge
cabinets. Hoses, circuits, and cables must be
long enough for the height of the incubator
being adjusted. They must be routed in a way
that no kinking, disconnection or squeezing
can occure.

Precautions During Operation
Temperature
WARNING !
Do not cover phototherapy lights or incubator
hood with blankets, aluminum foil, or other
materials intended to boost the effect of
phototherapy. This could result in a build-up
of heat in the incubator. - Danger of
overheating patient!
WARNING !
Additional external heat sources, such as
sunlight, heat lamps, spot lamps, heated
pads, etc. should be avoided. They increase
air temperature inside the incubator in an
uncontrolled fashion.
WARNING !
Temperatures above 37 °C may only be used
on the order of a physician.
In this mode of operation, the baby´s
temperature must be monitored especially
carefully.
WARNING !
Always check baby's core temperature at
regular intervals!
WARNING !
Never leave baby unattended when front door
or hand ports are open to avoid any risk of a
patient falling out of the incubator.
Precautions During Preparation
Readiness for Operation
Load Limits for Storage Options
CAUTION !
Maximum load attached to rail must not exceed
25 kg (55 lbs).
WARNING !
The incubator is ready for operation only when
all checks have been performed successfully.
Introduction Precautions During Preparation
Precautions During Operation
8
Operating Instructions Incubator 8000 IC

Fire hazards associated with the use of oxygen
Physiological risks associated with the use of oxygen
Humidification System
WARNING !
Use only pure, distilled or demineralized
water. Do not add bactericidal agents.
WARNING !
Oxygen Concentration
The atmosphere inside the incubator should
only be enriched with oxygen by or on the
order of a physician or respiratory therapist.
It is absolutely essential that elevated oxygen
concentrations are selected on the basis of
arterially measured oxygen partial pressure in
the blood of the baby. This is the only way to
minimize the risk of both hyperoxemia, which
might cause, above all, retrolenta fibroplasia,
and hypoxemia which might contribute to
intraventricular hemorrhage and damage to
the baby's brain.
WARNING !
Fire Hazard!
Keep matches, lighted cigarettes, and all
other sources of ignition out of the room in
which the incubator is located. Textiles, oils,
and other combustibles are easily ignited and
burn with great intensity in an atmosphere
enriched with oxygen.
All oxygen valves, connections, and seals
must be kept free from oil and grease. - Open
valves slowly.
Do not use any electrical equipment inside the
incubator other than equipment and
instruments expressly designed and approved
for use in incubators.
Skin Temperature Control
WARNING !
Do not use skin temperature sensors to
rectally measure core temperature.
WARNING !
A displaced or detached skin temperature
sensor would be measuring air temperature
so that the baby could become overheated
(the temperature of the air in the incubator
would, however, not exceed 39 °C).
WARNING !
The sensor probe must never be placed under
the baby. It would be measuring and attempt-
ing to control core temperature rather than
skin temperature in this case.
WARNING !
Always verify that single use sensor probe is
specified and approved for use with Dräger
Series 8000 incubators.
WARNING !
Skin temperature control must not be used
with babies in shock. Because of reduced
peripheral bloodflow the skin temperature of
these babies occasionally lies below the core
body temperature. Using a skin temperature
control system could lead to overheating. We
recommend operating the incubator in air
temperature control mode when caring for
patients with such conditions.
Precautions During Operation Introduction
9
Operating Instructions Incubator 8000 IC

Precautions During Maintenance
CAUTION !
For disposal of batteries, follow all local, state,
and federal legislation with respect to
environmental protection.
WARNING !
Preventive Maintenance work on the Incubator
8000 IC may be performed by trained and
factory authorized staff only.
WARNING !
Treatment of batteries
- Do not throw into fire! risk of explosion
- Do not force open! cells contain
corrosive acid
WARNING !
Never operate the incubator if it has suffered
physical damage or does not seem to operate
properly. In this case always refer servicing to
properly trained and factory authorized service
personnel.
WARNING !
Always disconnect supply before servicing.
WARNING !
To avoid risk of infection, clean and disinfect
incubator and accessories before any
maintenance according to established hospital
procedures - this applies also when returning
units or parts for repair.
Precautions During Care
CAUTION !
Certain components of the incubator consist of
materials that are sensitive to certain organic
solvents sometimes used for cleaning and
disinfecting (e.g., alcohols, phenols, halogen
releasing compounds, oxygen releasing
compounds, strong organic acids, etc.). Exposure
to such substances may cause damage that is not
always immediately recognized. Do not sterilize
incubator and its components with ethylene oxide
(EtO) or by exposure to UV radiation (may cause
cracks in the PMMA (Plexiglas) parts!
WARNING !
Danger of burn injury
The exposed heater surface will still be very
hot after operation. It may take up to one hour
for the temperature to drop to 70 °C (158 °F)
with the incubator closed.
WARNING !
Always disconnect from power before
cleaning and disinfecting.
WARNING !
Always follow established hospital procedures
for handling equipment contaminated with
bodily fluids.
Introduction Precautions During Care
Precautions During
Maintenance
10
Operating Instructions Incubator 8000 IC
WARNING !
The oxygen cells contain an etching acid.
Do not destroy the capsule. Do not touch the
liquide if the capsule is leaking.
Call DrägerService if capsule is leaking and the
incubator is contaminated.

Introduction
11
Operating Instructions Incubator 8000 IC
This page intentionally left blank

Use of Oxygen
WARNING !
It is absolutely essential that elevated oxygen
concentrations are selected on the basis of
arterially measured oxygen partial pressure in
the blood of the baby. This is the only way to
minimize the risk of both hyperoxemia, which
might cause, above all, retrolenta fibroplasia,
and hypoxemia which might contribute to
intraventricular hemorrhage and damage to
the baby's brain.
WARNING !
Oxygen Concentration
The atmosphere inside the incubator should
only be enriched with oxygen by or on the
order of a physician or respiratory therapist.
Always monitor oxygen concentration!
Intended Use
For heat therapy and intensive care of premature
babies and sick neonates. With servo control of air
temperature, skin temperature, hunidity, and oxygen.
WARNING !
Do not use cellular or cordless phones or
similar equipment within 33 feet (10 m ) of
the equipment.
Wireless phones may cause malfunction in
electromedical equipment.
WARNING !
Only accessories listed in this Operator's
Manual are recommended by Dräger for use
with the Incubator 8000 IC. The safety of
combinations of this device with other
equipment is the sole responsibility of the
user and must be determined on the basis of
the individual situation.
WARNING !
Skin temperature control must not be used
with babies in shock. Because of reduced
peripheral bloodflow the skin temperature of
these babies occasionally lies well below the
core body temperature. Using a skin
temperature control system could lead to
overheating. We recommend operating the
incubator in air temperature control mode
when caring for patients with such conditions.
CAUTION !
Restriction of Distribution
Federal Law and Regulations in the United States
and Canada restrict this device to sale by or on
the order of a physician.
Intended Use
12
Operating Instructions Incubator 8000 IC
WARNING !
The oxygen cells contain an etching acid.
Do not destroy the capsule. Do not touch the
liquide if the capsule is leaking.
Call DrägerService if capsule is leaking and the
incubator is contaminated.

Description
Principle of Operation
Heated and humidified air flows into the hood over the full
width of the incubator. It is channeled up the front door,
along the roof of the hood, and then drawn down along
the rear wall via suction.
The baby lies in an area with very little air flow, so that
heat loss from convection is minimal.
When opening the hand ports, an effective warm air
curtain is retained minimizing cooling of the inside of the
incubator.
The mattress is made of soft foam plastic encased in film,
with low conductive heat loss for the patient.
Humidity
The incubator air is humidified hygienically by evaporation
of boiling water from a water container.
Humidity can be set manually between 30 and 85 %.
Control
A microprocessor controls the incubator. When it is
switched on, and every 10 minutes thereafter, the
incubator automatically performs a general self-test. This
test checks all safety relevant components.
The heating system is switched off automatically if
operating conditions are outside permitted limits.
An auxiliary cooling fan cools the air effectively as soon
as the measured value of air temperature exceeds the set
value.
Safety features
After being switched on, the incubator performs a self-
test involving a check of all memories in the micropro-
cessor control system and a check to establish whether
the various program segments are running correctly.
The function of actuators, feedback signals, and displays
is checked by switching them on and off. This test is also
repeated every 10 minutes during operation, testing all
modules installed in the incubator. An error message is
generated for a defective module, even if it is switched
off.
Principle of Operation Description
13
Operating Instructions Incubator 8000 IC

Alarm Hierarchy
The incubator features a hierarchical system of alarms.
Any faults occurring generate an alarm signal that is com-
municated according to its priority. If a non-essential
function fails, the functions which are of vital importance
remain in operation.
Continuous audible alarm
cannot be silenced, employed for faults which entail the
greatest potential danger:
– "Air temperature sensor" alarm
– "Skin temperature sensor" alarm
– "Fan failure" alarm.
Intermittent audible alarm
can be silenced for 10 minutes, for faults associated with
a somewhat lower level of potential danger:
– Deviations from set values
– Air temperature too high
– Water shortage.
In addition, the respective alarm LEDs flash.
If another alarm occurs while the alarm sound has already
been silenced, the audible alarm is automatically
reactivated. Depending on the cause of the new alarm,
this audible alarm may also be silenced. The period for
the first audible alarm to automatically recur is then
prolonged by the time interval between the two alarms.
Ergonomics
The hand ports' oval shape allows maximum freedom of
movement with low cross-section for reduced heat loss.
The incubator features swiveling castors for good
mobility. Two of the castors can be locked in position.
Ancillary equipment can be attached to the side rails.
A swivel cabinet provides storage for patient care sup-
plies.
Hygiene
All parts of the incubator which come into contact with
the atmosphere breathed by the baby can be removed
from the base unit for disinfecting.
Description Alarm Hierarchy
Ergonomics
Hygiene
14
Operating Instructions Incubator 8000 IC

15
This page intentionally left blank

What's What
Front View
1Hood
2Sensor module
3Front door latch
4Front door
5Hand port
6Hand port latch
7Control panel with quick reference on flap
8Tube through bearings
9 Bed with mattress and endboard
10 Mounting rail, left and right
11 Bed tilt hand weels, left and right
12 Swivel cabinet
13 Variable height mobile stand with four castors
(2 lockable)
14 Height adjustment foot switches
Rear View
15 Type Plate with Serial Number
16 Air filter
17 Rear panel
18 Power cable
19 Water bottle holder, for three water bottles
or optional automatic water feed system
On the side of the incubator
20 Connector for skin temperature sensor. Upper
connector for skin temperature, lower connector
for oprional thermo monitoring.
NOTE: The connectors are keyed and color
coded.
21 Sensor cable guide
What's What Front View
Rear View
16
Operating Instructions Incubator 8000 IC
°CFEUCHTE/HUMID. °CLUFT/AIR
°CLUFT/AIR °CHAUT/SKIN/PEAU/PIEL
Control
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 19
20
22
21

Control Panel
1Main module with on/off switch and check key
2Air temperature control module
3Skin temperature control module
4Oxygen control module
5Humidity control module
Main Module
1.1 Red on/off switch for line power
1.2 Green LED, stays lit while incubator is
switched on.
1.3 Key for checking operation of displays, LEDs and
audible alarm.
1.4 Silence key for muting audible alarm for
10 minutes.
1.5 Yellow LED g
stays lit while intermittent audilbe is silenced.
1.6 Red LED N
is lit during power failure.
1.7 Red LED Inop
lights in case of a defect during operation
1.8 Red LED Alarm
lights in case of an alarm
Control Panel
Main Module What's What
17
Operating Instructions Incubator 8000 IC
Check
Inop.
Alarm
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Check
36 °C
±0.1 Control Reset Control
>37 °C
Check
°C HAUT/SKIN/PEAU/PIEL °C LUFT/AIR
% FEUCHTE/HUMID.
±1.0 °C
Sensor
Control
15.22
87.06
±1.5 °C
Sensor
Control
>37 °C
Inop.
Alarm
°C
°C
°C
°C
54 31
2
Control Cal.
21% Control
>40%
%Vol.% O
H O
2
2
Control
VOL.%O2
±5 Vol.%
Sensor
Sensor
%Vol.%O2
Control
Cal.
>40%
1.8

Air Temperature Control Module
2.1 Key to switch on air temperature control (only with
skin temperature control option).
2.2 Unlocking key, extends range for set
temperatures
2.3 Yellow LED >37 °C,
is lit when a higher range of values has been set.
2.4 Green LED RR
RR
indicates warming-up phase.
2.5 Green LED Control,
stays lit while air temperature control is on.
2.6 Display for actual (measured) value of air
temperature.
2.7 Display for set value of air temperature;
left key: decreases set value
right key: increases set value
2.8 Red LED ±1.5 °C
flashes/is lit while the measured value of the air
temperature is deviating from the set value by more
than 1.5 °C.
2.9 Red LED Sensor
flashes when air temperature sensor is defective.
2.10 Red LED SS
SS
flashes in case of fan failure.
2.11 Red LED TT
TT
for overtemperature
Lights up when air temperature is or was higher
than 38 °C (40 °C during operation in extended
range) and after an inop-alarm.
2.12 Key to reset overtemperature alarm.
What's What Air Temperature Control
Module
18
Operating Instructions Incubator 8000 IC
Reset Control
>37 °C
°C LUFT/AIR
±1.5 °C
Sensor
Control
>37 °C
°C
°C
2.6
2.7
2.8
2.9
2.122.112.10
2.1
2.2
2.3
2.5 2.4

Skin Temperature Control Module
3.1 On/off button for skin temperature control.
3.2 Calibration sign, not applicable in the US.
3.3 Button to display the peripherical skin temperature.
3.4 Green LED Control; is lit when skin temperature
module is switched on.
3.5 Display for actual (measured) value of skin
temperature.
3.6 Display for set value for skin temperature
left key: decreases set value
right key: increases set value
3.7 Red LED ±1.0 °C
flashes/is lit when the measured value of skin
temperature deviates from the set value by more
than 1.0 °C.
3.8 Red LED Sensor
flashes/is lit when the skin temperature sensor is
defective or disconnected.
3.9 Registation sign, not applicable in the US.
3.10 Key for simulating reference temperature of
36 ±0.1 °C.
Skin Temperature Control
Module What's What
19
Operating Instructions Incubator 8000 IC
Check
36 °C
±0.1 Control
°C HAUT/SKIN/PEAU/PIEL
±1.0 °C
Sensor
Control
15.22
87.06
°C
°C
3.1
3.2
3.5
3.6
3.7
3.8 3.9
3.3
3.4
3.10

Oxygen Control Module
4.1 On/off button for the oxygen control.
4.2 Unlocking key, extends the range of oxygen set
concentration up to 75 % FiO2.
4.3 Yellow LED >40 % FiO2;
is iluminated when set range was extended.
4.4 Yellow LED Cal.;
flashes when calibration should be performed.
4.5 Green LED Control;
is iluminated when oxygen control is switched on.
4.6 Display of the current measured value of FiO2.
4.7 Display of the FiO2 set value;
left arrow down: will reduce the set value
right arrow up: will increase the set value.
4.8 Red LED ±5 % FiO2;
flashes when the measured value of FiO2deviated
more than 5 % from the set value.
4.9 Red LED Sensor;
flashes when the sensor is defective, the module
swivelt out or not conected is.
4.10Calibration button for the O2-Sensors.
What's What Oxygen Control Module
20
Operating Instructions Incubator 8000 IC
Cal.
21% Control
>40%
Vol.%
O2
VOL.%O2
± 5 Vol.%
Sensor
Vol.%O2
Control
Cal.
>40%
4.1
4.2
4.6
4.7
4.8
4.8
4.3
4.5
4.10
4.4