Ohmeda Panda User manual

Panda™
Baby Warmer
OperationandMaintenanceManual
6600−0371−000−DWG 100 MANUAL−DOC, User Reference Manual, OM Panda, English−default
Reproduced from the electronic master in MATRIX
Approved 2009−6−4 16:13 EET DST Barbara A Hairfield

i 6600-0371-000 10/27/03
Table of Contents
i
This Product will perform in conformity with the description thereof contained
in this operating manual and accompanying labels and/or inserts, when
assembled, operated, maintained and repaired in accordance with the instruc-
tions provided. This Product must be checked periodically. A defective Product
should not be used. Parts that are broken, missing, plainly worn, distorted or
contaminated should be replaced immediately. Should such repair or replace-
ment become necessary, Ohmeda Medical recommends that a telephone or
written request for service advice be made to the nearest Ohmeda Medical
Regional Service Center. This Product or any of its parts should not be
repaired other than in accordance with written instructions provided by
Ohmeda Medical and by Ohmeda Medical trained personnel. The Product
must not be altered without the prior written approval of Ohmeda Medical’s
Quality Assurance Department. The user of this Product shall have the sole
responsibility for any malfunction which results from improper use, faulty
maintenance, improper repair, damage, or alteration by anyone other than
Ohmeda Medical.
CAUTION: U.S. Federal law restricts this device to sale by or on the order
ofalicensedmedicalpractitioner.
User Responsibility
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6600−0371−000−DWG 100 MANUAL−DOC, User Reference Manual, OM Panda, English−default
Reproduced from the electronic master in MATRIX

i 6600-0371-000 10/27/03
Table of Contents
i
Definitions.......................................................................................................................ii
General Precautions .....................................................................................................iv
Warnings ........................................................................................................ iv
Cautions ......................................................................................................... iv
1/Description
1.1 General ................................................................................................1-1
1.2 SupportStructure.................................................................................1-1
1.3 HeaterAssembly .................................................................................1-1
1.4 ControlUnit..........................................................................................1-1
1.5 BedPlatform ........................................................................................1-2
1.6 Bassinet ..............................................................................................1-2
1.7 Accessories.........................................................................................1-2
2/Setup and Checkout Procedure
2.1 Setup ...................................................................................................2-1
2.2 MechanicalCheckoutProcedure .........................................................2-1
A. OverallAppearance .....................................................................2-1
B. HeaterAssemblyRotation ..........................................................2-2
C. MechanicalChecks.....................................................................2-2
D. Accessory Checks......................................................................2-3
E. Wall Mount Checkout..................................................................2-3
2.3 ControlUnitCheckoutProcedure .........................................................2-4
A. ControlUnitCheck ......................................................................2-4
B. ElapsedTimerCheck ..................................................................2-5
C. ObservationLightCheck .............................................................2-5
D. RaiseandLowerBed SwitchCheck............................................2-5
E. InterlockSwitchCheck................................................................2-6
FPowerFailure,Memory andBatteryTest ....................................2-6
3/Operation
3.1 ControlPanelOperation .......................................................................3-1
A. Displays ......................................................................................3-1
B. IndicatorLights............................................................................3-2
C. Switches .....................................................................................3-2
D. Alarms ........................................................................................3-4
3.2 Preheat,ManualandServoModeOperation ........................................3-7
3.3 ElapsedTimerOperation....................................................................3-11
3.4 BedPlatformOperation......................................................................3-11
3.5 SidePanelOperation .........................................................................3-12
3.6 OxygenAdministration.......................................................................3-13
3.7 GasCylinderInstallationandOperation .............................................3-14
3.8 MountingAccessories .......................................................................3-16
6600−0371−000−DWG 100 MANUAL−DOC, User Reference Manual, OM Panda, English−default
Reproduced from the electronic master in MATRIX

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A. Mounting and Releasing Procedure ........................................ 3-17
B. Adapter Plate Mounting and Releasing Procedure ................. 3-17
3.8 Rotating Drawer Option.................................................................... 3-18
4/Cleaning and Disinfecting
4.1 Cleaning ............................................................................................. 4-1
4.2 Wood Surfaces................................................................................... 4-2
4.3 Reusable Skin Temperature Probe.................................................... 4-2
5/Maintenance
5.1 Repair Policy and Procedure ............................................................. 5-1
5.2 Circuit Breaker Reset ......................................................................... 5-2
5.3 Lamp Replacement ............................................................................ 5-2
A. Alarm Lamp Replacement ......................................................... 5-2
B. Observation Lamp Replacement............................................... 5-3
5.4 Yoke Manifold Assembly.................................................................... 5-5
5.5 Battery Test........................................................................................ 5-5
5.6 Maintenance Schedule....................................................................... 5-6
A. Operator Maintenance............................................................... 5-6
B. Service Maintenance ................................................................. 5-6
6/Illustrated Parts
Appendix
Temperature Conversion Chart .................................................................. A-1
Servo Mode Algorithm ................................................................................ A-2
Infant Warmer System Specifications......................................................... A-2
Electrical.............................................................................................A-2
Controller............................................................................................ A-3
Alarms ................................................................................................ A-4
Environmental Specifications ............................................................. A-5
Electromagnetic Compatibility (EMC) ................................................ A-6
Mechanical (Without Accessories) ..................................................... A-6
Bassinet .............................................................................................A-6
Accessories........................................................................................ A-7
Radiant Energy Distribution ............................................................... A-8
Installing wall mounted units....................................................................... A-9
Pre-Installation Preparation.............................................................. A-10
Warmer Installation .......................................................................... A-10
Warranty
6600−0371−000−DWG 100 MANUAL−DOC, User Reference Manual, OM Panda, English−default
Reproduced from the electronic master in MATRIX

iii 6600-0371-000 10/27/03
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Note: A Note provides additional information to clarify a point in the text.
Important: An Important statement is similar to a note but used for greater
emphasis.
CAUTION: A Caution statement is used when the possibility of damage to the
equipment exists.
WARNING: A Warning statement is used when the possibility of injury to the
patient or the operator exists.
Symbols
Attention!Consultthemanualformoreinformation.
TypeBequipment.
FunctionalEarthTerminal
ProtectionEarthTerminal
Increase%PowerorControlTemperature
Decrease%PowerorControlTemperature
AlarmSilence
AlternatingCurrent
Do not place an infant on this surface
European Union Representative
Definitions
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6600−0371−000−DWG 100 MANUAL−DOC, User Reference Manual, OM Panda, English−default
Reproduced from the electronic master in MATRIX

iv 6600-0371-000 10/27/03
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iv
Notes
6600−0371−000−DWG 100 MANUAL−DOC, User Reference Manual, OM Panda, English−default
Reproduced from the electronic master in MATRIX

v 6600-0371-000 10/27/03
Table of Contents
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wWarnings
Before using the Ohmeda Medical PandaTM Baby Warmer System, read this
entiremanual.Attempting tousethis devicewithouta thoroughunderstanding
of its operation may result in patient or user injury. This device should only be
operatedby personneltrained inits operationandunderthedirectionofqualified
medical personnel familiar with the risks and benefits of this type of device.
Additional precautions specific to certain procedures are found in the
text of this manual.
Do not use the Warmer in the presence of flammable anesthetics; a possible
explosion hazard exists under these conditions.
DonotperformtheCheckoutProcedures(MechanicalandControlUnit)whilea
patient occupies the Warmer.
Completethe“CheckoutProcedures”sectionofthis manualbeforeputtingthe
unit into operation. If the warmer fails any portion of the checkout procedures it
must be removed from use and repaired.
Do not use the Warmer system if the system failure alarm is activated. Remove
the unit from service and refer to qualified personnel for repair.
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wCautions
Only competent individuals trained in the repair of this equipment should
attempt to service it as detailed in the service manual. The Service Manual
provides detailed information solely for use by individuals having proper
knowledge, tools and test equipment, and for service representatives trained
by Ohmeda Medical.
General Precautions
6600−0371−000−DWG 100 MANUAL−DOC, User Reference Manual, OM Panda, English−default
Reproduced from the electronic master in MATRIX

vi 6600-0371-000 10/27/03
Table of Contents
vi
Notes
6600−0371−000−DWG 100 MANUAL−DOC, User Reference Manual, OM Panda, English−default
Reproduced from the electronic master in MATRIX

1-1 6600-0371-000 10/27/03
1/Description
1-1
In this section
1.1 General ................................................................................................................1-1
1.2 SupportStructure.................................................................................................1-1
1.3 HeaterAssembly .................................................................................................1-1
1.4 ControlUnit..........................................................................................................1-1
1.5 BedPlatform ........................................................................................................1-2
1.6 Bassinet ..............................................................................................................1-2
1.7 Accessories.........................................................................................................1-2
1.1 General
TheOhmedaMedicalPandaTM BabyWarmerprovidesacontrolledsourceofradiantheat
forinfantsandpediatric patients.Thecontrolsystem uses amicroprocessorandprovides
bothmanualandservomodesofoperation.Thepatienttemperature,controltemperature,
andelapsedtimedisplays aredigitalforease of viewing.Thecontrolpanel includesaone
hour elapsed timer with time displayed in minutes and seconds. The timer features
optionalaudibletonesforuseduringApgarscoring. Acompleteaudio andvisualalarm
system is included on the control panel.
1.2 Support Structure
Thesupportstructureprovidesexcellentstabilityfortheradiantheaterandoptionalaccessories.On
thefreestandingunit,the supportstructureconsistsofthebaseassemblyand theuprightswithan
integralrailsystem.Therailsprovideameansformountingaccessoriesandancillaryequipmentto
theunit.Referto Section1.7fora description oftheaccessory items.
1.3 Heater Assembly
Thewarmerisdesignedtowarminfantsonabedsurfacelocatedbeneaththeheaterassembly.
WARNING: wBed-to-heater spacing less than the recommended 64 cm will result in incor-
rect operation and may adversly affect the patient’s condition.
Foryourconvenience,onthefreestandingunittheproperbed-to-heaterspacingisindi-
catedbyalabellocatedon the right aluminumupright(asviewedfromthe front).
Theheaterassemblyconsistsofaradiantheater,parabolicreflector,observationlight,and
avisualalarmlight.Theparabolicreflectorfocusesradiantenergyonthebed surface,
minimizingenergylossduetoscatteringandprovidinganevenfieldofradiantheatoverthe
bedsurface.Theobservationlightprovidesintenselightforprocedures.Thealarmlightis
locatedonthe end oftheheaterassembly foreaseofviewing. Theentireheaterassembly
rotatestothesideforX-rayproceduresandforobservationlampreplacement.
1.4 Control Unit
The control unit contains the electronic circuits and controls used to operate the radiant
heaterandtheobservationlight.The controlunit performsregularself checks during its
operationincludingfailurediagnostics.
6600−0371−000−DWG 100 MANUAL−DOC, User Reference Manual, OM Panda, English−default
Reproduced from the electronic master in MATRIX

1-2 6600-0371-000 10/27/03
1/Description
1-2
When the unit is first turned on, it automatically operates in the preheat mode, and will
continuetodosountilthemode,increase/decreaseorApgarbuttons are pressed. Then
a tone will prompt the operator to select a heater power percentage in the manual mode.
Eithermanualor servo modeofoperation may beselected.Inthe manualmodeof
operation, select the level of radiant heat output as indicated by the % power display on
the control panel. The control circuit then maintains the selected level of radiant heat. In
the servo mode of operation, select the patient’s control temperature. A skin temperature
probe is used to monitor the patient skin temperature. The control system modulates the
radiant heat to maintain the patient at the selected control temperature. The patient’s
skin temperature is continuously displayed.
Alarms activate to alert the operator of a low or high patient temperature, a skin tempera-
tureprobe failure,apowerfailure,equipmentfailureoracheckpatientprompt.
1.5 Bed Platform
The warmer with a bed includes a mattress and transparent side panels. The side panels
folddownforeasyaccesstothe patient and can beremovedforcleaning.Thetiltablebed
platformallowsTrendelenburgandreverseTrendelenburgpositioning. Thehydraulic
systemforthetiltable bedprovidesasmooth,dampened motiontoavoiddisturbing the
patient.
1.6 Bassinet
Twobassinetsmodelsareavailableforusewiththefreestandingwarmers.One with
removabedropsidepanelsandmattress,andonewitharemovabletub.Transparent
locking sidepanelsfold down for easypatient access and areremovable for cleaning. A
tiltablelockblockallowsTrendelenburgandreverseTrendelenburgpositioningatthe 8°
tiltposition.Three drawers openfromthe sideforstoringequipment orsupplies.Thetop
drawer is provided with a key lock. Front casters lock to hold the bassinet in place.
1.7 Accessories
The rail mounting system is the basis for most of the accessories for the Warmer. This
patenteddesignconsists ofadovetailshaped aluminumextrusionanda positivelocking
mounting block. Mounting blocks are attached to various accessories for mounting to the
railsystem.Themountingblocksareproducedintwo standard lengths and are machined
to accommodate each specific accessory.
Accessorieswhichmount onasingleuprightareinterchangeablebetweenallmodel
Warmers.
Accessories can only be mounted to the inside dovetail rail on each upright of the free
standingwarmer.
6600−0371−000−DWG 100 MANUAL−DOC, User Reference Manual, OM Panda, English−default
Reproduced from the electronic master in MATRIX