Burke TRI-FLEX II Quick start guide

TRI-FLEX II BED - OPERATION MANUAL 1
Introduction page 2
-DeviceOverview page 2
-TypographicalOverview page 3
-Symbolsand Warnings page 3
Specifications page 4
IdentificationofMajor Components page 5
ControlSchematic page 6
PendantControlInformation page 6
(optional)Scalesystemschematic page 7
ImportantSafetyInformation page 8
Setup/ Disassembly Instructions page 9
-UnfoldingForUse page 9
-FoldingforTransport page 11
BasicOperationalInstructions page 12
-FunctionDescription page 12
-IVPoles page 12
-Siderailwidthadjustment page 12
- CPR Procedure page 14
-PatientRestraint page 14
-PatientTransfers page 14
-Transportingthe Bed & Patient page 15
CleaningInstructions page 16
Storage of the Bed page 16
Service/Fuses page 16
Troubleshooting page 17
Copyright2003Burke, Inc.
Allrightsreserved.Nopartofthis text shall be reproduced or transmitted in
anyformormeans, electronic or mechanical, including photocopying,record-
ing,orby any information retrieval system withoutwrittenpermissionof
BURKE,INC.
Tri-FlexII is atrademarkofBurke,Inc.
Theinformationin this manualissubjecttochange without notice. Burke,Inc.
makesnocommitmenttoupdateorkeepcurrent,theinformationcontained
inthis manual.
Additionalcopiesof this manual may be obtainedfromBurke, Inc. Please
contactyour local representative.
Table of Contents

2 TRI-FLEX II BED - OPERATION MANUAL
TRI-FLEX II BED
OPERATIONALMANUAL
Overview
Thisbedisintendedfor use whenever a patient’s weight and/
oroverallsizeexceedsexisting unit limitations or patient’s
weightexceedsthatwhich the staff can care forwithoutreduc-
ingthequalityofserviceandendangeringthesafetyofpatient
andstaff. This patient weightusuallyincludesanyoneover 400
lbs(181.4 Kg) but not to exceed 1000 lbs (454.5 Kg).
TheTri-FlexIIbedismulti-purposecapable.Thepatientsur-
face can be raised or lowered to facilitate patient care. The
bedhastrendelenberg and reverse trendelenberg function in
thependantas well as “Cardio-Chair” positioning.
TheTri-FlexIIsystemcan also facilitatepatienttransport.The
twofootendcasterscontainsteering lock ability which pro-
videsdirectionalcontrol during transport.
NOTE: Thismanualcoversthe use and functions of the basic
bed. Instructionsforvariousoptionsandaccessoriessuchas
scalesystemsandmattresssystemswillbecovered in supple-
mentalliteratureprovidedwiththoseaccessories.
Operating Precautions
Beforeoperatingthisbedinsurethatyouhavereadandunder-
stoodindetailthe content of this manual. Itisimportantthatyou
readandstrictlyadheretothesafetyinformationcontainedin
thismanual.Thisproductisintended for indoor use at room
temperatureswithintermittent operation consistentwiththe
stateddutycycleof the device.
Any reference to a side of the bed is from the patient’s view
layinginthebed on their back.
Introduction

TRI-FLEX II BED - OPERATION MANUAL 3
Typographical Conventions
Thismanualcontainsdifferenttypefacesand icons designed to improve readability and increase
understandingof content. Notethefollowingexamples:
•Standardtext - usedforregularinformation
•Boldface text - emphasizes a word or phrase.
•NOTE:-in boldface type and capitalletters, this sets apart specialinformationor important
instructionclarification.
Symbols and Warnings
•Thesymbol belowhighlightsa WARNINGorCAUTION:
-AWARNING identifies situations or actions that may affectpatient or user safety. Disregard-
ingawarning could result in patientoruser injury.
-ACAUTION pointsout special procedures or precautions that personnel must followtoavoid
equipmentdamage.
•Thesymbolbelow indicates READ MANUAL. This symboloccurs on bed labels that indicatea
functionorprocedurethatmaybebetterdefinedinthemanualshouldsomequestionarisere-
gardingoperation.
• The symbol below indicates that this product is identified as a Class B device:
•Thesymbolfollowingindicatesthatthisdeviceis for indoor use only:
•Thesymbolbelowindicatesabattery:
Introduction

4 TRI-FLEX II BED - OPERATION MANUAL
Mechanical
TotalPhysical Length,EndtoEnd: 94”
TotalPhysicalWidth: 40.75”
TotalPhysical Weight: 575-lbs(w/o scale)
TotalShipping Weight: 650-lbs
PatientSurfaceLength: 86”
PatientSurfaceWidth: 48”
PatientSurfaceTransportWidth: 37”
DeckHigh: 28”
Deck Low: 14”
Maximumangleof head gatch elevation: 60 degrees
Maximumangleof upper foot gatch elevation: 24 degrees
Maximumangleoflowerfoot gatch decline: 26 degrees
Maximumangle of trendelenberg 12 degrees
Electrical
Inputvoltage: 120VAC, 60Hz
Current: 2.7 amperes
Outputvoltage: 28V DC
Classification: Class B 1P-54
DutyCycle: intermittentoperation/10%,6-min/hr.
(2)Fusesincontrolbox 5x20mm1.6L250VTime-Lagfuse
(1.6A/250V)
WickmannSeries19195 or equivalent
Scale (optional)
Accuracy: Overall=1%
Weight Capacity: 1000-lbs/ 454.5-Kg
PowerRequirement: 6x C-sizeAlkaline
Readingsperbatteryset 8000(approx)
Options and Accessories
InBedScaleSystem
Trapeze
Dual Passage Assist
ManufacturedbyBurke,Inc.
1800 Merriam Lane
KansasCity, Kansas
Specifications

TRI-FLEX II BED - OPERATION MANUAL 5
Major Component Identification
Itemsshownwithasterisk(**)arelocated underbedand not easily showninillustration ** 62000 CONTROL BOX ** 62327 PENDANT ** 62002 BACKUP BATTERY ** 63082 HEADACTUATOR ** 62004 KNEEACTUATOR ** 62005 H/LHEADACTUATOR ** 62006 H/LFOOTACTUATOR ** 62236 A/C POWER CORD
1 63053 TURNBUCKLE 2 63118 HEAD BOARD ASSY 3 63119 FOOT BOARDASSY 4 63081 LOCKING CASTER 5 63080 STEERING CASTER 6 63105 RH HEAD PULLOUTASSY 7 63106 LH HEAD PULLOUTASSY 8 63107 RH FOOT PULLOUTASSY 9 63108 LH FOOT PULLOUTASSY 10 63234 RH FOOT FOLD DOWNASSY 11 63233 LH FOOT FOLD DOWNASSY 12 63097 TRANSPORT POLEASSY
1
2
6
3
5
4
7
10 11
9
12
8
(notshownin thisillus- removedfor clarity)
(LHnotshown inthisillus-to showboth stylesinplace)
(RHnotshown inthisillus-to showboth stylesinplace)

6 TRI-FLEX II BED - OPERATION MANUAL
Thecontrolboxforthe bed is located under the headgatchontheleft side of
thebed.Thisschematic is also on a label located onthecontrol box. The
abbreviationsareasfollows:
H =Headgatchactuator
K =Kneegatchactuator
H/L-H = Hi/oHeadactuator
H/L-F = Hi/LoFootactuator
BB =BatteryBackup
P =Pendant
ACIN =AC power cord
Electrical Schematic
Pendant Controls Thependantcontrolof the bed controlsallbedfunctions.The
pendantsymbolsaredefinedasfollows:
HEADGATCH - UP/DOWN
adjustsupperbodyforpatientcomfort
KNEEGATCH - UP/DOWN
adjustkneeforpatientcomfort
FULLBEDHI/LOW-UP/DOWN
adjustsbedheightfortransferand/orotherpatientcare.
returnto fulldownwhenpatient isunattended
TRENDELENBERG-UP/DOWN
adjustfull bedfortrendelenbergfunction
HEAD/KNEE - UP/DOWN
bothheadand knee gatchworksimultaneously
Control Schematics

TRI-FLEX II BED - OPERATION MANUAL 7
Scale System Wiring Diagram (Optional)
TRI-FLEXIISCALESYSTEMWIRING DIAGRAM

8 TRI-FLEX II BED - OPERATION MANUAL
WARNING: Allpersonswith access to the bedmust read the entire manual beforeusing the bed. Fail-
uretodoso could result in improper usewhichcould damage the bed or injurepersons.
WARNING: 1,000lb.patientuse WEIGHT LIMIT. Use of bed withpersonsabove this weight may
cause damage to bed and persons.
WARNING: To transport a patient in bed, the bed high-low
must be in its’ lowest position with the frame resting on the
transverse caster bars (see figure 1). Failure to do so could
resultincompromising the structural integrity andstability of
thebed which could damage thebed or injure persons. See
transportsection of themanual.
WARNING: Possiblefire hazard exists when bed is used
withOXYGEN administeringequipmentotherthananasalmask or 1/2bedlengthtent. Oxygententsshould
notextendbelowthemattresssupportlevel.
WARNING: AVOID CONTRACT WITH INJURED SKIN. It is not intended for this device to come in
contactwithinjuredskin. Ensure that injured skin is properly protected.
WARNING: TheTri-FlexII electronics are not designed to be used in environmentscontainingFLAM-
MABLE ANESTHETICS. Possible fire hazard exists.
WARNING: Keep the SIDERAILS in a raised position while patient is on the bed to prevent patient from
accidentallyfallingoff the bed.
WARNING: Bed should be leftinthelowestposition when unattended in order to reduce the risk of injury
duetofallswhilegettingintoor out of the bed, or while lying on the bed..
WARNING: If PATIENT RESTRAINTS areused,theymustbeattachedtosomepointonthebed that
articulateswhenthegatchesareraisedand lowered.Failuretodosocouldresultin therestraintsinjuring
thepatient.
WARNING: TomaximizethefullscopeofUL-60601,thisbedisintendedforpatientuseinONLYtheMAXI-
MUMWIDTHCONFIGURATION.Withinthecurrentstandard,patientandcaregiversaresafelyremovedfrom
pinchpointsandmovingcomponentswhichcouldcauseharm.Configurationsotherthandescribedreduce
thedistancetothesepointswhichcouldresultinseverepersonalinjuryorequipmentdamage.
CAUTION: Run the POWER CORD under the bed frame and positioned so as to prevent being walked
onorrolled over by the bedcastersor interfering with moving partsof the bed. Keep thepowercord
pluggedintoa wall outlet.
CAUTION: Hangthehand CONTROL PENDANT on the side railwhen not in use. Run the cordunder
the bed frame and keep it clear of moving parts to prevent possible damage to the cord.
CAUTION: When the bed is in use, the CASTERS must be positioned so that the locking tabs are
locked, and pointed towards the foot end of the bed. Failure to do so will cause damage to the bed.
CAUTION: Keepthehead of the bed a minimumof4" from walls to avoid contactingawall when running
thehi-low. Failureto do so could result indamagetothe bed and/or the wall.
•Elevatingtheheadgatchfacilitateseasier breathing for heavierpatients.Consult a doctor.
•Ifneeded,orthopedicequipmentcan be attached to the bed.
Figure 1
Important Safety Information

TRI-FLEX II BED - OPERATION MANUAL 9
NOTE: MOVE BEDTOAN OPENAREALARGE ENOUGH TO UNFOLDTHE BED. IF YOUR BED IS
NOTEQUIPPEDWITHTHE OPTIONALSCALESYSTEM,PLEASEDISREGARDTHEINFORMATION
PERTAININGTOTHE SCALE SYSTEM.
UNFOLDING THE BED FOR USE
1. Set the head and foot boards aside to be assembled
later.Alsoremove the twoturnbucklesandsetasideforlater
use.
2.WARNING: Lockthe four transport casters to prevent the
bedfrommovingwhen you unfold the head and foot sections
asmovementcould cause injury.Thelockedcastersshould
befacingoutwardandbeperpendicularto the centerline of
the bed for storage (see figure 8).
3.Remove
the“L”
shapedfoot
endtrans-
portlatch
locatedon
thetrans-
portpole.
(seefigure
9)
4.Gentlylowerthefootendsectionofthebed.
WARNING:Ifthe foot end or headendof the bed is allowedtodrop while being lowered, injuryto
personsand/ordamage to the bed couldoccur. (see figure 10)
5.Makesurethattheblackwovensafety strap located at the head
endofthebed is securing the head gatchpatientsupport surface
to the base (see figure 11) .
WARNING: Unexpectedmovementofthepatientsupportsurface
andpossibleinjurycouldoccurif the safety strap is not in place.
CAUTION:Loosen this safety strap before operatingthe bed.
6.Removetheheadendtransport latch bracket located on the
transportpoleplacedverticallyinthecenterofthebed.
7.Gentlylowertheheadendsectionofthebed.
Figure 8
Assembly/ Disassembly Instruction
Figure 9 Figure 10
Figure 11

10 TRI-FLEX II BED - OPERATION MANUAL
WARNING:Ifthefootendorheadendofthebedisallowedtodropwhilebeinglowered,injurytopersons
and/ordamagetothebedcouldoccur (see figure12).
8.Releasetheblackwovensafety strap located at the head end of the
bedandremove theTool(see figure 14).
9.Pintheturnbuckleinplaceattheconnectionpointsbelowthehead
andfoot sections of the bed. (DOONE SIDEATATIME)Using the
Tool providedplaceoneend throughthecenterof the turnbuckle.
Look forthedots on the end of the screwsandreference them to the
marksontheturnbucklebody. (seefigure13). Asyouadjustthe
turnbucklebodythedots on the screws will move toward eachother
whentightening and awayfromeachotherwhen loosening.Observe
thecorrect
movement
inwardasyouinstallthispiece.Observethe
correctmovement outwardwhenremovingthis
piece.
WARNING: Installand completelytightenone
turnbuckleand theninstallandtightentheother
side.Failuretoproperlyinstall the turnbuckles
couldresultininjury to persons and/or damage
tothebed.
10.StoretheTool inVelcroholderwith black safety
strap as in figure 14).
11. CAUTION: Position and lock the four casters
(locatedatthecornersoffthebed) with locking
tabsfacingthe
footend ofbed. Failuretodo sowillresultindamage tothe
castersduringhi-low use.
12.Plugbedpowersupply into anACoutlet.
13.Raisebed hi-low approx. 5 inchesto take weight off ofthe center
transportwheels.
14.Removethepull pin securing the central transportsystem. Pivot
theaxleinwardandup. Aligntheholestowherethecasters are
tuckedupunderthebedandreplacethepullpin.
15.Raisethehead gatch and store the central transport poleinit’s holder under the head gatch (see
figure15)
16.LowertheHi-low system.
Assembly/ Disassembly Instruction
Figure 12
Figure 13
Figure 14

TRI-FLEX II BED - OPERATION MANUAL 11
17.Installthecompletemattresssystem with side bolsters.
18.Installheadandfootboardsintorectangularbracketsatthe
endsofthe bed.
19.Hangthescale readout assembly on the foot board and
connectthecable.
FOLDING THE BED FOR TRANSPORT
1.Disconnectthe scale display cable, lift the assembly offofthe
foot board and set aside.
2. Remove the head and foot boards and set aside.
3.Removemattress system.
4.Pulltheheadpulloutstotheoutwardpositionandlockinplace.
Raisethehead side rails and lockinplace. Push the center and upperfootpullouts to the inward posi-
tionandlock in place. Pull the lower foot pulloutsapproximatelyhalfwaybetweentheinnerand outer
positions. Rotatethefoot side rails to thedown or open position. If thebed has fold down foot railsthey
mustberemovedto fold the bed.
5.Raisethehead gatch and remove the central transport pole stored under thegatch.Installthetrans-
portpolevertically in the center ofthebed and pin it inplace. Lower the head gatch andfootgatch.
6.Raise the bed hi-low approx. 5inchesto allow the transport wheel assemblies roomtopivot down.
7.Removethepullpin securing the central transport wheel assembly. Pivot each assembly down and
lockinplacewiththepullpin.
8.CAUTION: Lockthe four transport casters to prevent them from allowing the bed to roll awayfromyou
whenyoulifttheheadandfootsections.Thelockedcasters should be facing outward and be perpen-
diculartothecenterlineofthebed.
9.Pressthehi-low“down”buttononthependanttoallowtheweightofthebedtorestonthetransport
castersinthecenter of the bed.
10.UnplugtheACpowercord.
11.Releasetheblack safety strap and remove theTool.
12.Loosenandcompletelyremove the two turnbuckles with the wrench. Just as instep9ofunfoldingthe
bedtheToolcanbeusedas a lever to operate the turnbuckles.
13.StoretheTool inthe Velcroholderat the head ofbed.
14.Makesurethat the black woven safety straplocatedat the head end of thebedissecuring the head
gatchpatientsupportsurfacetothebase.
CAUTION: Read#14again.Unexpected movement of the patient support surface couldoccurifthe
safetystrapisnot inplaceresulting in possible personal injury.
15.Confirmthatthelocksaresetproperlyonthetransportcasters.
16.Carefullyraiseheadend and lock to transport pole and secure inplacewith thetransportlatch
bracket.
17.Carefullyraisefootendandlocktotransportpolewiththetransportlatchbracket.
18.Secure theAC power cord to holder.
19.Store the headand foot boards on the bed.
Assembly/ Disassembly Instruction
Figure 15

12 TRI-FLEX II BED - OPERATION MANUAL
Power and Battery Operation
TheelectronicssystemoftheTri-FlexIIbedoperates
fromalowvoltagepowersupplylocatedunderthehead
ofthebed. This control systemalsoincludesabattery
backup system tocontinueoperationofthe bedinthe
eventofACmainsfailureorduringtransport. Theback
up battery will provide the opportunity for several ad-
justments for patient comfort during power outage or
transport but is not intended for extended use. If the
patientmust remainin the bedforanextendedpower
outageit isrecommendedthatthepatientberemoved
fromthebed.
Trendelenberg Function
To access the Trendelenberg position press and hold
thethird UporDown buttonsonthe handpendanttotilt
or reverse the bed as needed.
Bed Elevation (Hi-Lo)
Pressandholdthe fourth Up or Down buttons on the
hand pendant to raise or lower the bed as desired.
Foot (Up-Down)
PressandholdthesecondUpor Down buttons on
thehandpendant to raise or lower thefootas de-
sired.
Head Elevation
Pressandhold the top Up or Downbuttons on the hand pendant toraise or lower the head ofthebed as
desired. Maximum head elevation is 60 degrees (see figure 3).
I.V. Poles
Ifneeded,I.V.support poles canbeattachedto each cornerofthe bed base frame.
Side Rail Width and HeightAdjustments
To attachthe side railstothebed,youmustinsertthe side rail support frame into the horizontal tubes
underthebed. Retractthestoppinby hand until you can pass the frame at least2”intothebedgatch.
Releasethestoppinandcontinue to insert the support frame to the desired width. Toadjust the width,
retractthestop pin and slide the supportframeto the in or out position.
To removethesiderailsupportframe,slowly pull the frameoutuntilitfully engages the stoppin.Manually
retractthestoppinandcontinuetoremovethearm.Normally,thesiderailsupport frameshouldnotbe
completelyremoved foranythingotherthansetup ormaintenance.
WARNING: Besuretofullyreengage the stop pin whenadjustingthe widthof thebed. Failure to do
socouldresultinseriousinjuryandorequipmentdamage.
WARNING: To maximizethe full scope of UL-60601, thisbedis intended for patientusein ONLYthe
MAXIMUMWIDTH CONFIGURATION.Withinthecurrentstandard,patientand caregiversaresafely
removedfrompinch points and moving components which couldcauseharm.Configurationsother
thandescribedreducethedistancetothesepointswhichcouldresultinseverepersonalinjuryor
equipmentdamage.
Figure 3
Figure 2
Operational Instruction

TRI-FLEX II BED - OPERATION MANUAL 13
Operational Instruction
BURKE INC. TRI-FLEX II
PRODUCTENHANCEMENT
TheTri-FlexIInowhasagrayplugatone end of each pullout. The locationoftheplugcorre-
spondswiththelocationofthe pull pin that releases the pullout. With this feature the pull pins canbe
locatedmoreeasilywhenthepulloutsareextendedtotheirwidestposition.
PULLPIN GRAYPLUG

14 TRI-FLEX II BED - OPERATION MANUAL
To raise the head side rail, lift upwards on the handle at the top of the side rail. Allow the side rail to rotate
completely upward until the spring loaded pull pin fully engages the stop (see figure 6).
WARNING: Be sure to fully reengage the stop pin when raising the head side rail. Failure to do so could
result in serious injury and or equipment damage.
To lower the foot side rail, hold the top of the side rail and pull the spring loaded pull pin. Rotate the side rail
towards the foot of the bed. Allow the side rail to rotate downward until it comes to a stop (see figure 5). To raise
the foot side rail lift upward on the side rail.Allow the side to completely rotate upward until the spring loaded pin
engages the stop. (see figure 6)
Tri-Flex II with Fold Down Side Rails
To lower the fold down side rail, hold the top of the side and pull up the spring loaded pull pin. Rotate the side rail
out of the way from the bed. Allow the side rail to rotate downward until it comes to a stop.
To raise this type of side rail, lift upward on the side rail. Allow the siderail to rotate fully upward until the spring
loaded pull pin engages the stop.
WARNING: Be sure to fully reengage the stop pin when raising the foot side rail. Failure to do so could
result in serious injury or equipment damage. Also, to avoid damage to side rail observe caster position.
To raise the foot side rail, lift upwards on the side rail. Allow the side rail to rotate completely upward until the
spring loaded pull pin fully engages the stop (see figure 6).
WARNING: Be sure to fully reengage the stop pin when raising the foot side rail. Failure to do so could
result in serious injury and or equipment damage.
CPR Procedures
Warning: Thisprocedurewilllowertheheadgatchinabout
3-5 seconds. The emergency CPR release can be used
to lower the patient faster than running the actuator. For
maximum speed you should use the head down on the
pendent control and pull the CPR release handle on the
headgatchat the sametime(see figure 7).Warning:Con-
sult a doctor before laying the patient flat or the patient’s
lungs may collapse.
Patient Restraints
WARNING: If patient restraints are used, they must be attached to some point on the bed that articulates
when the gatches are raised and lowered. Failure to do so could result in the restraints injuring the patient.
PATIENT TRANSFERS (from or to the bed)
1) Set the brake on all casters with spring locking lever pointing towards the foot end of the bed.
2)Adjust the height of the bed to match transfer height (It is best to always transfer down).
3) Lower the side rails or remove them.
4) Use a hospital sheet and appropriate number of personnel to lift the patient on/off the bed.
Figure 6
Figure 7
Figure 5
To lower the head side rail, hold
thesiderailat the handle and
pullthespringloaded pull pin.
Usingthehandleonthe top of
the side rail rotate the side rail
towardthefootof the bed. Allow
thesiderail to rotate downward
until it comes to a stop (see
figure5).
Operational Instruction

TRI-FLEX II BED - OPERATION MANUAL 15
TRANSPORTING THE BED & PATIENT
To transportapatienton theTri-Flex IIbed:
1.)Adjust head elevation to thedesiredposition for patientcomfort.
WARNING: Maximumpatientweight in bedfor transport is 1000 lbs. Transportingapatientabove
1000#can damage the bedand injure persons.
2)Toensure patientsafety, the heightofthebed should be lowered to its lowestposition.
WARNING: Thebedhigh-lowmust be in the lowestpositionto prevent damage to thebed and
provideformaximumstability.
3)Ensure siderails are locked in an uprightposition.
WARNING: Siderailsmustbe in the highest position toprevent patient from falling out ofbed..
4)UseanIVpoletomountsolutions
5)Unplugthe bedACpower cord, wrap theAC power cord around cord holder.Automatic battery power
willtemporarilyallowtheuseofallbedfunctionsuntilACpowerisrestored.
6)Unlockthetwohead end caster locks and one foot endcasterlock.Thiswill leave you with one direc-
tionallockcasterengaged to assist in transport downahall.
7)Useaminimumoftwo persons to transport the patient.
CAUTION: Checkthe bed width and side railadjustmentfor doorway clearance to prevent damage
tothe bed and door frames.
CAUTION: Keephandsand feet clear of wheels duringbedmovement.Move the bed only at aslow
walk.
WARNING: Movingbeddowninclinesorexcursion offa ledge(suchasmoving into an elevator or
acrossathreshold)canresultindamageto the bed and injury to persons
NOTE: Remember to plug the Tri-Flex II bed into the wall outlet once transport of the bed is complete.
Operational Instruction

16 TRI-FLEX II BED - OPERATION MANUAL
CLEANING
Cleanthemattress provided with the bed bywiping down with a cloth orsponge using mild soap and
wateronly.
Thehandpendant, scale display (optional), siderails, andbedframe can also be cleaned withadamp
clothorspongeandwarm,soapywater.
Donotuseany scouring or abrasive cleaners on the bed.
CAUTION: Do not hose down, high pressure spray, or place the bed in a shower as this may cause
damagetotheelectronicssystem and void the warranty.
Ifanybedelectricalcomponentsshould become wet, disconnect bed from the 120VAC wall outlet until
thedevice is thoroughlydry.
STORAGE OF THE BED
Thisequipmentisprovidedwitha battery back up. Toinsurethelongevity of the battery back up we
recommendthat thebedbe plugged into an appropriate wall outlet tokeepbatterycharged when not in
useforextended periods of time. Failure todoso could render the battery backupsysteminoperable.
CAUTION: Storeina clean dry area. Dampness mayaffectelectronic componentsandcauserust.
SERVICE OF THE BED
WARNING: Ifthebedloosesany function or is damaged inanywaystop using the bed
immediatelyandreferit to a qualified service personel. Furtherequipmentdamage or personal
injurymayresult.
Refertotheservice chart provided in this manual for basicproblemsolutions.Major service of this equip-
mentshouldbereferredtoqualifiedpersonnel.
Refertocircuitlayoutdiagramandpartidentificationdiagramprovidedinthismanual.Themanufacturer
ofthisequipmentwillprovide assistance to the user’s appropriately qualifiedtechnicalpersonnelto
repairthosepartsoftheequipmentwhicharedesignatedbythemanufactureras repairable. Use only
replacementcomponentswhichareapprovedanddesignatedasacceptableby the manufacturer.
INSPECTION
Therecommendedfrequencyofinspectionforthe bed is once per month or before each newpatient,
whicheveroccurs first.
FUSES
Thecontrolboxlocatedundertheleft side of the head gatch has two line fuses located behind around
removablepluglocatedonthe underside of the box.Apairof plierscangraspthe “handle” of the plug
andextractitfromthebox.Thefusesaredesignatedas follows:
5x20mm 1.6L250V Time-Lag fuse (1.6A/250V) Wickmann Series 19195 or equivalent
Cleaning, Storage, Service

TRI-FLEX II BED - OPERATION MANUAL 17
Troubleshooting
Problem Check the following:
Bed does not operate > check all cords for fraying, cuts or damage and replace immediately.
> check that the bed is plugged in, and that the wall outlet is working.
> check for green, power on light, on top of control box, this indicates AC power to
the box. If no light, and wall outlet is working, then fuses may be bad (requires tools).
> if all or some of the relays in control box "click" when pendant is activated, and
bed does not move, replace control box.
> if no relay "click" can be heard from control box, check that pendant and other
cords are completely plugged into control box.
> if control box is found to be bad, check that no cords have been pinched or
severed. Also check that actuators and all moving parts are not obstructed. Also
check for damaged or dented actuators.
Bed operates on battery only > check that the bed is plugged in, and that the wall outlet is working.
Only a portion of the bed > check all cords for fraying, cuts or damage and replace immediately.
operates, but others work > check that you are applying enough pressure to the pendant button to perform
the function selected.
> check that all plugs are securely installed into the control box and that the
control box plug clamp is in place.
> check that travel on all actuators and other moving parts are not obstructed.
> try different location on control box. (ie: if head gatch does not work but knee
gatch does, plug head gatch into knee gatch outlet. If head runs, then problem is
in control or pendant, if no function, bad actuator.
Scale does not operate > if no display, check batteries for possible replacement need.
(OPTIONAL) > check that the scale display is plugged into the load cells, and that the connector
to each load cell (at each caster) is properly connected.
> check that casters are properly aligned with bed and that caster brakes are set.
> check that the cabling on any of the interconnects is not cut or crimped causing
a signal problem.
> check that there is clearance between the top of the caster and the bottom of
the load cell housing. There must be some space between the top of the caster
bearing cover and the housing.
If none of these suggestions results in full function returning to the bed then please, refer to properly trained
service personnel for technical assistance.
WARNING: If the bed looses any function or is damaged in any way stop using the bed
immediately and refer it to a qualified service personel. Further equipment damage or personal
injury may result.

PN 63149
Revised 0306
TF2OM0306.pmd
KEEP THIS MANUAL WITH THE BED AT ALL TIMES!
WARNING - All persons operating this bed
must read this entire manual before using the bed!
Operation Manual
STOP!

BURKE TRI-FLEX II
LIMITED WARRANTY
Burke,Inc. - Tri-Flex II, Serial Number ( _________________ )warrants tothe originalpurchaser (whom thebed isshipped to)
againstmanufacturersdefects inmaterial andor workmanshipfor theindicated from thedate ofpurchase undernormal usage*
and so long as all applicable procedures** are adhered to. Burke’s warranty does not include labor in the field. Only labor
performedat Burke’s facilities is freeduring the warrantyperiod (freight notincluded).
Steel Bed Frame - 5 years. Years 1 & 2 - 100% parts. Years 3, 4 & 5 - 50% parts (Pro-Rated).
Electrical drive components - include drive motors, electronics and hand control pendant - 1 year parts.
Mechanical components - including casters and hardware - 1 year parts.
Foam Mattress - 1 year parts not including normal wear, rips or cuts etc. subject to weight limitations.
NOTE: Allfoams andfabrics willloose resiliency withuse. Thisis considerednormal wearand is notcovered bythis warranty.
Burke’s liability under this warranty and the buyers exclusive remedy is limited to the cost of materials to repair the defective
parts or the replacement and should not exceed the original purchase price. Repair or replacement of defective components
underthiswarrantywill bemadeonlyupon prepaidreturnofthe defectivecomponentstoBurke. Buyer mustobtainreturn goods
authorizationnumber and shipping instructions priorto the return of goods to Burke. This warranty does not includefreight or
labor other than labor at Burke’s facility (at Burke’s option).
Burke reserves the right to make engineering changes, additions or improvements upon current product without obligation to
installthe same uponits products previouslymanufactured.
All rights under this Limited Warranty must be exercised within 20 days after the end of warranty.
This Limited Warranty is not transferable and is valid only to the original purchaser.
Burke, Inc. is not responsible for incidental or consequential damages resulting from the breech of any expressed or implied
warranty, including damage toproperty expenses and tothe extent permitted bylaw damages for personalinjury.
The limited warranty contained herein is in lieu of all other warranties expressed or implied including without limitation any
impliedwarranties or merchantability and fitnessfor a particularpurpose.
Totheextend any portionof the Limited Warranty is held invalid underfederal, state orlocal lawssuch invalidity shallnot affect
the validity of the remaining potions of this warranty. This warranty gives you specific legal rights; you may have other rights
which vary from state to state.
Burke, Inc.
1800MerriamLane
Kansas City, KS 66106
TollFree1-800-255-4147
AfterHoursEmergency Service~ [phone]
*Normal usage does not include damage by accidents, dropping, abuse, misuse, misapplication, rust, corrosion, improper storage, cleaning, burns,
punctures, improper handling, the use of harsh cleaning solutions not recommended by the manufacturer or the result of unauthorized or improper
service or modification.
** Applicable procedures include without limitation those procedures in the Tri-Flex II Bed Users Manual.