Stryker MV3 5900 Maintenance Manual
MMVV33™™ BBaarriiaattrriicc BBeedd
MMaaiinntteennaannccee MMaannuuaall
5900
5900-009-002 Rev A.0
EN
2019/08
SSyymmbboollss
Refer to instruction manual/booklet
Operating instructions/Consult instructions for use
General warning
Caution
Warning; electricity
Fuse rating
Do not drill
Hydraulic oil pressure
Pinch/crush hazard
Non-ionizing radiation
Catalogue number
Serial number
European medical device
CE mark
5900-009-002 Rev A.0 EN
Authorized representative in the European Community
For US Patents see www.stryker.com/patents
Manufacturer
Safe working load
~
≤2m ≥18m
87VL
Mass of equipment
Maximum patient weight
Adult patient biometrics
Alternating current
Direct current
Duty cycle of product
Unit provides terminal for connection of a potential equalization conductor. The potential
equalization conductor provides direct connection between the unit and potential equalization
busbar of the electrical installation.
Protective earth ground
IIPPXX44
Protection from liquid splash
Type B applied part
Medical Equipment Classified by Underwriters Laboratories Inc. With Respect to Electric Shock,
Fire, and Mechanical Hazards Only in Accordance with ANSI/AAMI ES60601-1:2005/(R)2012
and A1:2012 C1:2009/(R)2012 and A2:2010/(R)2012, CAN/CSA-C22.2 No. 60601-1:14, IEC
60601-2-52:2009/A1:2015, CAN/CSA-C22.2 No. 60601-2-52:11 with Amendment 1:2017.
In accordance with European Directive 2012/19/EU on Waste Electrical and Electronic
Equipment (WEEE) as amended, this symbol indicates that the product should be collected
separately for recycling. Do not dispose of as unsorted municipal waste. Contact local distributor
for disposal information. Ensure infected equipment is decontaminated prior to recycling.
EN 5900-009-002 Rev A.0
TTaabbllee ooff CCoonntteennttss
Warning/Caution/Note Definition ..............................................................................................................................3
Summary of safety precautions ................................................................................................................................4
Introduction ...............................................................................................................................................................5
Product description .................................................................................................................................................5
Indications for use ...................................................................................................................................................5
Clinical benefits ......................................................................................................................................................5
Expected service life ...............................................................................................................................................5
Disposal/recycle.................................................................................................................................................5
Contraindications ....................................................................................................................................................6
Specifications .........................................................................................................................................................6
Product illustration ..................................................................................................................................................8
Contact information .................................................................................................................................................8
Serial number location.............................................................................................................................................9
Preventive maintenance .........................................................................................................................................10
Error codes ............................................................................................................................................................. 12
Electrical diagram ................................................................................................................................................... 18
Cable routing...........................................................................................................................................................19
Maintenance menu ................................................................................................................................................. 20
Language............................................................................................................................................................. 20
Set clock .............................................................................................................................................................. 20
Actuator maintenance ...........................................................................................................................................21
Scale maintenance ............................................................................................................................................... 21
Calibrate scale .................................................................................................................................................22
Angle maintenance ...............................................................................................................................................22
Calibrate angles ...............................................................................................................................................22
Width maintenance ...............................................................................................................................................23
Calibrate deck widths........................................................................................................................................ 23
Patient station....................................................................................................................................................... 24
Test modes ..........................................................................................................................................................24
Battery maintenance .............................................................................................................................................24
Service ....................................................................................................................................................................25
Protecting against electrostatic discharge (ESD) .....................................................................................................25
Battery replacement ..............................................................................................................................................25
Caster replacement...............................................................................................................................................26
Main control board replacement .............................................................................................................................26
AVB board replacement ........................................................................................................................................27
Footboard keypad/display replacement ..................................................................................................................28
Footboard main cable replacement ........................................................................................................................28
Fowler actuator replacement.................................................................................................................................. 29
Gatch actuator replacement................................................................................................................................... 29
Thigh actuator replacement ...................................................................................................................................30
Lift actuator replacement (head/foot) ...................................................................................................................... 31
Load cell board replacement, head end and foot end ............................................................................................... 31
Load cell assembly replacement ............................................................................................................................ 32
Siderail replacement, head end..............................................................................................................................33
Siderail replacement, foot end................................................................................................................................33
IV pole attachment ................................................................................................................................................34
Patient helper attachment ......................................................................................................................................34
Top level assembly .................................................................................................................................................36
Upper frame assembly............................................................................................................................................ 41
Deck assembly, seat section .................................................................................................................................. 47
Deck pan assembly, seat deck, patient right.......................................................................................................... 54
5900-009-002 Rev A.0 1 EN
Deck pan assembly, seat deck, patient left ............................................................................................................ 55
Deck assembly, head section ................................................................................................................................. 56
Deck pan assembly, head deck, patient right......................................................................................................... 65
Deck pan assembly, head deck, patient left ...........................................................................................................66
Lock assembly, head deck position........................................................................................................................ 67
Deck assembly, knee section .................................................................................................................................68
Deck pan assembly, knee deck, patient right.........................................................................................................72
Deck pan assembly, knee deck, patient left ...........................................................................................................73
Deck assembly, foot section ...................................................................................................................................74
Deck pan assembly, foot deck, patient right...........................................................................................................81
Deck pan assembly, foot deck, patient left .............................................................................................................82
HILO frame assembly ............................................................................................................................................. 83
Lower frame assembly............................................................................................................................................ 87
Caster frame assembly........................................................................................................................................... 89
Rail assembly, head ...............................................................................................................................................93
Rail assembly, foot ............................................................................................................................................... 101
Timing link assembly ............................................................................................................................................ 108
Rail arm assembly, power/communication........................................................................................................... 109
Rail arm assembly, nurse call/speaker................................................................................................................. 110
Rail arm assembly, no cable................................................................................................................................. 111
Bracket assembly, lower rail slide ........................................................................................................................ 112
Latch lock assembly, left head/right foot - 5900200023....................................................................................... 113
Latch lock assembly, right head/left foot - 5900200024....................................................................................... 114
Power supply cord ................................................................................................................................................ 115
Accessory cord, type B 120V................................................................................................................................ 116
Footboard assembly - 5900200025...................................................................................................................... 117
Expandable headboard assembly - 5900200026................................................................................................. 120
EMC information ................................................................................................................................................... 123
0039-254-000 ....................................................................................................................................................... 128
5900400037, 5900400040.................................................................................................................................... 129
5900400038.......................................................................................................................................................... 130
5900470017.......................................................................................................................................................... 131
5900470018, 5900470019.................................................................................................................................... 132
EN 2 5900-009-002 Rev A.0
WWaarrnniinngg//CCaauuttiioonn//NNoottee DDeeffiinniittiioonn
The words WWAARRNNIINNGG, CCAAUUTTIIOONN, and NNOOTTEE carry special meanings and should be carefully reviewed.
WWAARRNNIINNGG
Alerts the reader about a situation which, if not avoided, could result in death or serious injury. It may also describe
potential serious adverse reactions and safety hazards.
CCAAUUTTIIOONN
Alerts the reader of a potentially hazardous situation which, if not avoided, may result in minor or moderate injury to the
user or patient or damage to the product or other property. This includes special care necessary for the safe and effective
use of the device and the care necessary to avoid damage to a device that may occur as a result of use or misuse.
NNoottee -- Provides special information to make maintenance easier or important instructions clearer.
5900-009-002 Rev A.0 3 EN
SSuummmmaarryy ooff ssaaffeettyy pprreeccaauuttiioonnss
Always read and strictly follow the warnings and cautions listed on this page. Service only by qualified personnel.
WWAARRNNIINNGG
• Always use this product for bariatric use only per the details on the product labeling and specifications from this manual.
• Do not use this product for psychiatric, pediatric, or home health care use.
• Do not use this product in an oxygen rich environment.
• Always use Stryker approved mattresses that have been tested for compatibility with the product frame to avoid the risk
of patient entrapment.
• Do not lower the litter too low or the litter may not be supported.
• The use of accessories, transducers, and cables, other than those specified or provided by the manufacturer, could
result in increased electromagnetic emissions or decreased electromagnetic immunity and result in improper operation.
• Portable RF communications equipment, including peripherals such as antenna cables and external antennas, should
be no closer than 12 inches (30 cm) to any part of MMVV33, including cables specified by the manufacturer.
• Avoid stacking or placing equipment adjacent with other equipment to prevent improper operation of the products. If
such use is necessary, carefully observe stacked or adjacent equipment to make sure that they are operating properly.
CCAAUUTTIIOONN
• Improper usage of the product can cause injury to the patient or operator. Operate the product only as described in this
manual.
• Do not modify the product or any components of the product. Modifying the product can cause unpredictable operation
resulting in injury to patient or operator. Modifying the product also voids its warranty.
• Always make sure that the product is clear of obstacles before you use motion functions.
• Always calibrate the product angles when you replace the main control board or any actuator or product damage may
occur.
• Always use ESD protective equipment before opening antistatic bags and servicing electronic parts.
• Do not place unprotected circuit boards on the floor.
• Always perform this procedure in a secure location with the floor jack secure to the base frame before you remove the
caster to prevent the risk of injury.
• Do not put your hands or feet below the caster when you remove or attach the caster to prevent the risk of injury.
• Always leave the bolts loose in the support holes, so the bolt head is out far enough to stop the lift mechanism slide
block.
EN 4 5900-009-002 Rev A.0
IInnttrroodduuccttiioonn
This manual assists you with the operation or maintenance of your Stryker product. Read this manual before operating or
maintaining this product. Set methods and procedures to educate and train your staff on the safe operation or maintenance
of this product.
CCAAUUTTIIOONN
• Improper usage of the product can cause injury to the patient or operator. Operate the product only as described in this
manual.
• Do not modify the product or any components of the product. Modifying the product can cause unpredictable operation
resulting in injury to patient or operator. Modifying the product also voids its warranty.
NNoottee
• This manual is a permanent part of the product and should remain with the product even if the product is sold.
• Stryker continually seeks advancements in product design and quality. This manual contains the most current product
information available at the time of printing. There may be minor discrepancies between your product and this manual. If
you have any questions, contact Stryker Customer Service or Technical Support at 1-800-327-0770.
PPrroodduucctt ddeessccrriippttiioonn
The Stryker model 5900 MMVV33™™ bariatric hospital bed is an AC-powered adjustable hospital bed designed to be utilized with
a patient support surface matching the deck size of the bed frame. MMVV33 consists of a Fowler and knee Gatch to aid in the
adjustment of the surface contour of the bed, moveable and latchable siderails, and electronic controls located in the
footboard and siderails. The
positioning and provides visual alerts when those parameters set by the health care professional (HCP) are altered.
ii
BBeedd®® Awareness system allows users to set various bed parameters to monitor bed
IInnddiiccaattiioonnss ffoorr uussee
WWAARRNNIINNGG
• Always use this product for bariatric use only per the details on the product labeling and specifications from this manual.
• Do not use this product for psychiatric, pediatric, or home health care use.
• Do not use this product in an oxygen rich environment.
The MMVV33 bariatric bed is intended to provide a patient support surface for medical purposes and to provide a method of
transporting patients within a healthcare facility. It is intended to be used with bariatric, adult, non-behavioral health patients
with a BMI of 30 kg/m² or greater and weighing 250 lb (113.4 kg) or more.
CClliinniiccaall bbeenneeffiittss
Patient treatment, patient positioning, and diagnostic
EExxppeecctteedd sseerrvviiccee lliiffee
The 5900 MMVV33 bariatric bed has an eight year expected service life under normal use conditions and with appropriate
periodic maintenance.
The backup batteries have a one year expected service life under normal use conditions.
DDiissppoossaall//rreeccyyccllee
Always follow the current local recommendations and/or regulations governing environmental protection and the risks
associated with recycling or disposing of the equipment at the end of its useful life.
5900-009-002 Rev A.0 5 EN
CCoonnttrraaiinnddiiccaattiioonnss
None known.
SSppeecciiffiiccaattiioonnss
WWAARRNNIINNGG -- Always use Stryker approved mattresses that have been tested for compatibility with the product frame to
avoid the risk of patient entrapment.
Safe working load
NNoottee:: Safe working load indicates the sum of the
occupant, accessories, and mattress weight.
1102 lb
500 kg
Maximum patient weight
Product weight
Scale system capacity maximum 1102 lb 500 kg
± 4.4 lb (2 kg) for patients weighing 225 (102 kg)
to 882 lb (400 kg)
Scale system accuracy
± 6.6 lb (3 kg) for patients weighing 886 (402 kg)
to 1102 lb (500 kg)
92 in. x 38.3 in. 233.7 cm x 97.2 cm
Overall length and width
Patient sleep surface
Siderails stowed
Siderails at low,
intermediate, and high
position
36 in. (91.4 cm) deck
position
42 in. (106.7 cm) deck
position
92 in. x 42 in. 233.7 cm x 106.7 cm
92 in. x 48 in. 233.7 cm x 121.9 cm
92 in. x 40.5 in. 233.7 cm x 102.9 cm
92 in. x 46.5 in. 233.7 cm x 118.1 cm
92 in. x 52.5 in. 233.7 cm x 133.4 cm
80 in. x 34.5 in.
80 in. x 40.5 in.
1027 lb
902 lb
203.2 cm x 87.6 cm
203.2 cm x 102.9 cm
465.8 kg
409.1 kg
48 in. (121.9 cm) deck
position
Bed height to top of seat litter
Knee Gatch position 0° to 20° ± 2°
Fowler position
Foot position
Trendelenburg and reverse Trendelenburg
Electrical requirements
NNoottee -- Class I Electrical Equipment: Protection against electrical
shock relies on connection to protective earth of an appropriately
rated hospital grade outlet.
Hospital grade GFCI auxiliary outlet
EN 6 5900-009-002 Rev A.0
80 in. x 46.5 in.
12 in. to 28 in. 30.5 cm to 71.1 cm
0° to 60° ± 2°
0° to 13° ± 2°
+12° to -12°
120 VAC, 60 Hz, 8A 230 VAC, 50 Hz, 4A
120 VAC, 60 Hz, 6A
203.2 cm x 118.1 cm
230 VAC, 50 Hz, 3A
Battery voltage
95 °F
(35 °C)
50 °F
(10 °C)
140 °F
(60 °C)
-40 °F
(-40 °C)
80%
20%
95%
10%
106 kPa
70 kPa
106 kPa
50 kPa
NNoottee -- Always replace with Stryker approved batteries.
12 VDC (x2) (Stryker part number: 5900280025)
Duty cycle
2 minutes ON, 18 minutes OFF
Application environments 1, 2, 3, and 5 per IEC 60601-2-52
Maximum acoustic sound pressure
< 60 dBA
CCoommppaattiibbllee mmaattttrreessss
Bariatric non-powered
support surface
Length
Width Thickness
Bolster width,
patient right and
patient left
Bolster
thickness,
patient right and
patient left
(28850555001)
79.5
in.
201.9cm45 in. 114.3cm7 in. 17.8
cm
6 in. 15.2
cm
7 in. 17.8
NNoottee -- Minimum mattress firmness: ILD at 50% - minimum of 108 lbf
Stryker reserves the right to change specifications without notice.
Specifications listed are approximate and may vary slightly from product to product or by power supply fluctuations.
EEnnvviirroonnmmeennttaall ccoonnddiittiioonnss
OOppeerraattiioonn SSttoorraaggee aanndd ttrraannssppoorrttaattiioonn
Ambient temperature
cm
Relative humidity (non-condensing)
Atmospheric pressure
5900-009-002 Rev A.0 7 EN
PPrroodduucctt iilllluussttrraattiioonn
R
S
FFiigguurree 11 –– MMooddeell 55990000 MMVV33 bbaarriiaattrriicc bbeedd
A
B
C Caster M
D CPR release handle N
E
F Footboard P Siderails
G
H Headboard R
I
J
120/230 VAC hospital grade GFCI outlet
Brake/steer pedal
Foley bag hooks
Footboard control panel
ii
BBeedd Awareness lights
Integrated pump rack
K
L Mattress retainer
O Siderail release button
Q
S Footboard lock switch
Mattress deck expansion handle
Operator control panel
Patient control panel
Support surface
Nurse Call speaker
CCoonnttaacctt iinnffoorrmmaattiioonn
Contact Stryker Customer Service or Technical Support at: 1-800-327-0770.
Stryker Medical
3800 E. Centre Avenue
Portage, MI 49002
USA
EN 8 5900-009-002 Rev A.0
NNoottee -- The user and/or the patient should report any serious product-related incident to both the manufacturer and the
A
Competent authority of the European Member State where the user and/or patient is established.
To view your operations or maintenance manual online, see https://techweb.stryker.com/.
Have the serial number (A) of your Stryker product available when calling Stryker Customer Service or Technical Support.
Include the serial number in all written communication.
SSeerriiaall nnuummbbeerr llooccaattiioonn
You can find the serial number (A) below the headboard at the head of the bed (Figure 2).
FFiigguurree 22 –– SSeerriiaall nnuummbbeerr llooccaattiioonn--ooppeerraattoorr vviieeww
5900-009-002 Rev A.0 9 EN
PPrreevveennttiivvee mmaaiinntteennaannccee
Remove the product from service before you perform the preventive maintenance inspection. Make sure that all items listed
during annual preventive maintenance for all Stryker Medical products. You may need to perform preventive maintenance
checks more often based on your level of product usage. Service only by qualified personnel.
NNoottee -- Clean and disinfect the exterior of the support surface before inspection, if applicable.
Inspect the following items:
All welds
All fasteners are secure
Casters lock with brake pedal applied
Casters are secure and swivel
Casters are free of wax and debris
Center light LED and bumper LEDs flash when brakes are released
Steer function works
Siderails move, latch, and stow
Deck expands, retracts, and locks in all positions
CPR release operates
IV pole is intact and operates (option)
Foley bag hooks intact
No cracks or splits in headboard, footboard or siderail panels
No rips or cracks in mattress cover
All functions on head end siderails operate (includes LEDs)
All functions on footboard operate (includes LEDs)
No cracks or damage to control overlays
Scale system calibrated
Night light operates
Power cords and plug not frayed or damaged
No cables worn or pinched
No damage to nurse call connections
All electrical connections tight
All ground strap cables are secure to the frame
Ground impedance not more than 200 mΩ (milliohms)
Current leakage not more than 300 µA (microamps)
Apply grease to the litter grease points (see maintenance manual for locations)
Ground chains intact
Trendelenburg/reverse Trendelenburg angle accuracy is minimum +12° to -12°
Fowler angle accuracy is 0° - 60° ± 2°
Fowler holds position at 30° with weight
Siderail switches operate (iiBBeedd Awareness)
Center light LED and bumper LEDs operate (iiBBeedd Awareness)
Inspect footboard control labels for signs of degradation
EN 10 5900-009-002 Rev A.0
Inspect hi-lo actuators for oil leaks
Inspect footboard connector housing for cracks or damage
All motions function
Nurse call functions
Auxiliary outlets function (test ground fault interrupter)
Replace batteries (one year expected service life)
Set clock to local date and time
Product serial number:
Completed by:
Date:
5900-009-002 Rev A.0 11 EN
EErrrroorr ccooddeess
Error codes are detailed in the table below.
EErrrroorr ccooddee CCaauussee
0.02 Error on non volatile memory
(nvm)
0.03 Watchdog switch in wrong position or broken
(comWatchdogDisabled)
0.04 Software version mismatched or missing board
(softwareVersionMismatch)
0.05 Brake switch malfunction
(brake)
0.06 Obstruction switch malfunction
(obstruction)
0.07 CPR switch/cable malfunction
(cprHandle)
0.08 FSC_KPD board is not responding
(FSC_KPD_missing)
TTrroouubblleesshhoooottiinngg
1. Reboot product
2. Replace MCU
1. Toggle watchdog switch on MCU
1. Reboot product
2. Check for a missing board error, if missing take
corrective action on cable or board
1. Check brake cable and switch
1. Check each of the four obstruction switches and
cables
1. Check CPR switch, cable, and head actuator
1. Check cable
2. Check AVB board (electrical issue)
0.09 FSC_GUI board is not responding
(FSC_GUI_missing)
0.1 SRK PL board is not responding
(SRK_PL_missing)
0.11 SRK PR board is not responding
(SRK_PR_missing)
0.12 PSI board is not responding
(PSI_missing)
1. Check cable
2. Check FSC_KPD
• Software in bootloader mode
• Software incorrect
• Electrical issue
3. AVB board (electrical issue)
1. Check cables
2. Check junction boards
3. Check SRK board
4. Check SRC (software and electrical)
1. Check cables
2. Check junction boards
3. Check SRK board
4. Check SRC (software and electrical)
1. Check cables
2. Check junction boards
EN 12 5900-009-002 Rev A.0
EErrrroorr ccooddee CCaauussee
TTrroouubblleesshhoooottiinngg
0.13 ACB HILO foot board is not responding
(ACB_HILO_FT_missing)
0.14 ACB HILO head board is not responding
(ACB_HILO_HD_missing)
0.15 ACB foot board is not responding
(ACB_FT_missing)
0.16 ACB head board is not responding
(ACB_HD_missing)
0.17 ACB knee board is not responding
(ACB_KN_missing)
0.18 SRC foot patient left board is not responding
(SRC_FT_PL_missing)
0.19 SRC head patient left board is not responding
(SRC_HD_PL_missing)
1. Check cables
2. Check junction boards
1. Check cables
2. Check junction boards
1. Check cables
2. Check junction boards
1. Check cables
2. Check junction boards
1. Check cables
2. Check junction boards
1. Check cables
2. Check junction boards
1. Check cables
2. Check junction boards
0.2 SRC foot patient right board is not responding
(SRC_FT_PR_missing)
0.21 SRC head patient right board is not responding
(SRC_HD_PR_missing)
0.22 DPM foot board is not responding
(DPM_FT_missing)
0.23 DPM head board is not responding
(DPM_HD_missing)
0.24 DPM MID board is not responding
(DPM_MID_missing)
0.25 SMB foot board is not responding
(SMB_FOOT_missing)
0.26 SMB head board is not responding
(SMB_HEAD_missing)
1. Check cables
2. Check junction boards
1. Check cables
2. Check junction boards
1. Check cables
2. Check junction boards
1. Check cables
2. Check junction boards
1. Check cables
2. Check junction boards
1. Check cables
2. Check junction boards
1. Check cables
2. Check junction boards
5900-009-002 Rev A.0 13 EN
EErrrroorr ccooddee CCaauussee
TTrroouubblleesshhoooottiinngg
0.27 AVB board is not responding
(AVB_missing)
0.29 Real Time Clock is not responding
(RTC chip fail)
0.3 CPR handle switch stuck
(StuckCPRhandle)
1.05 24V is out of range
(24V)
1.08 Battery not connected to the system or completely
depleted
(batteryMissing)
1.09 Damaged battery
(batteryShort)
1. Check cables
2. Check junction boards
1. Reboot product
2. Replace MCU, if 0.02 is present, also issue with
PMB charger chip
3. Replace PMB
1. Check CPR handle
2. Check pull cable
3. Check head actuator
1. Power cable issue
2. PMB ciruit error, replace PMB
1. Check cables
2. Replace battery
1. Replace batteries
1.1 Unable to communicate with accelerometer
(Accelerometer error)
1.11 HILO foot configuration error
(HiloFoot config)
1.12 HILO foot drive circuit error
(HiloFoot Drive ckt)
1.13 HILO head configuration error
(HiLo Head config)
1. Reboot product
2. Replace MCU, if 0.02 is present, also issue with
PMB charger chip
3. Replace PMB
1. WD switch position
2. Reboot product
1. Check 24V cable to ACB
2. Disconnect actuator from ACB
3. Replace ACB
1. WD switch position
2. Reboot product
3. Check HILO head potentiometer cable (30159)
4. Check HILO head counts in actuator
maintenance menu
5. Check HILO head counts in angle maintenance
menu
• Check if counts are between 1024-1033 or
not moving
6. Check HILO foot potentiometer cable (30124)
7. Recalibrate angles
EN 14 5900-009-002 Rev A.0
EErrrroorr ccooddee CCaauussee
TTrroouubblleesshhoooottiinngg
1.14 HILO head drive circuit error
(HiLo Head Drive Ckt)
1.15 Foot actuator configuration error
(Foot config)
1.16 Foot drive circuit malfunction
(Foot Drive ckt)
1.17 Head actuator configuration error
(Head config)
1. Check 24V cable to ACB
2. Disconnect actuator from ACB
3. Replace ACB
1. WD switch position
2. Recalibrate angles
3. Reboot product
4. Check foot counts in angle maintenance menu
• Check if foot counts are stored between
power cycles
• If they are not stored, EEPROM error
5. Replace board
1. Check 24V cable to ACB
2. Disconnect actuator from ACB
3. Replace ACB
1. WD switch position
2. Reboot product
3. Check head potentiometer cable (30141)
4. Check head counts in actuator maintenance
menu
1.18 Head drive circuit malfunction
(Head Drive ckt)
1.19 Knee actuator configuration error
(Knee config)
1. Check 24V cable to ACB
2. Disconnect actuator from ACB
3. Replace ACB
1. WD switch position
2. Reboot product
3. Check knee counts in actuator maintenance
menu
• Check if knee counts are stored between
power cycles
• If they are not stored, EEPROM error
• Replace board
• Recalibrate angles
4. Check HILO foot counts in actuator
maintenance menu
• Check if counts are between 1024-1033 or
not moving
5. Check HILO foot potentiometer cable (30124)
6. Recalibrate angles
5900-009-002 Rev A.0 15 EN
EErrrroorr ccooddee CCaauussee
TTrroouubblleesshhoooottiinngg
1.2 Knee drive circuit malfunction
(Knee Drive ckt)
1.21 PSI configuration error
(PSI config)
1.22 Patient left foot SRC configuration error
(SRC PL Foot config)
1.23 Patient left head SRC configuration error
(SRC PL Head config)
1.24 Patient right foot SRC configuration error
(SRC PR Foot config)
1. Check 24V cable to ACB
2. Disconnect actuator from ACB
3. Replace ACB
1. Replace switch if this appears only in some
positions
2. WD switch position
1. Replace switch if this appears only in some
positions
2. WD switch position
1. Replace switch if this appears only in some
positions
2. WD switch position
1. Replace switch if this appears only in some
positions
2. WD switch position
1.25 Patient right foot SRC configuration error
(SRC PR Head config)
1.26 DPM foot configuration error
(DPM FT config)
1.27 DPM head configuration error
(DPM HD config)
1.28 DPM MID configuration error
(DPM MID Config)
1. Replace switch if this appears only in some
positions
2. WD switch position
1. Calibration error
2. Trim error
• If values from DPM maintenance screen are
at 36 and less than 600, this error bit is set
3. WD switch position
1. Calibration error
2. Trim error
• If values from DPM maintenance screen are
at 36 and less than 600, this error bit is set
3. WD switch position
1. Calibration error
2. Trim error
• If values from DPM maintenance screen are
at 36 and less than 600, this error bit is set
3. WD switch position
EN 16 5900-009-002 Rev A.0
EErrrroorr ccooddee CCaauussee
TTrroouubblleesshhoooottiinngg
1.29 SMB head configuration error
(SMB Head Config)
1.3 SMB foot configuration error
(SMB Foot Config)
1.31 AVB configuration error
(AVB Foot Config)
1. Load cell missing
2. EEPROM error on board
3. Secondary scale missing (also will set 0.25)
4. WD switch position
1. Load cell missing
2. EEPROM error on board
3. Secondary scale missing (also will set 0.25)
4. WD switch position
1. WD switch position
5900-009-002 Rev A.0 17 EN
EElleeccttrriiccaall ddiiaaggrraamm
AVB 5900280034
+12VDC+12VDC
J21
MAINS AC TO DC
POWER SUPPLY
5900410023
+12VDC+12VDC
5900430029
USB
5900410022
DC POWER - 5900280025
AC POWER - 5900280026
SMB HEAD - 5900280039
2
5
PEIZO SPE
AKER
5900280035
MID DECK FRAME (SEAT)
HEAD DECK FRAME
(FOWLER)
5900430156
5900410002 5900410002
5900410002
ALT TUCK
LOCKTUCK
5900430156
5900410002 5900410002
5900410002
ALT TUCK
LOCKTUCK
5900430156
5900410002 5900410002
5900410002
ALT TUCK
LOCKTUCK
5900430156
5900410002 5900410002
5900410002
ALT TUCK
LOCKTUCK
PCBA, S1 JCTN
PL-OUT PR-IN
5900400052
5900430059
5900430059
PCBA, S1 JCTN
PL-IN PR-OUT
5900400051
PL HEAD
RAIL SRC
590040004201
PR HEAD
RAIL SRC
590040004202
PR PATIENT
RAIL SRK
5900470018
PR STAFF
RAIL SRK
5900470025
5900430044
PL PATIENT
RAIL SRK
5900470019
PL STAFF
RAIL SRK
5900470026
5900430044
59002
80009
SPEAKER
5900430036
FOOT DECK FRAME
5900430060
5900430060
UPPER LITTER FRAME
5900200094
3 1
4
UNDERBED ENCLOSURE
LOWER FRAME
UPPER
BLINDMATE
LOWER
BLINDMATE
PCBA
S1 IOM AVB
5900400039
PCBA, S1 IOM PSI
5900400038
[DB37 BED PORT]
1/4
JACK
EHA
5900430118
LA31
EHA
5900430118
PCBA, S1 JCTN
PL-OUT PR-IN
5900400052
iBED BUMPER
LIGHT ASSY
5900280053
iBED BUMPER
LIGHT ASSY
5900280053
iBED LIGHT
5900400032
5900430131
5900430148
5900430162
5900430133
5900200152
5900430161
5900410022
5900430146
5900430146
5900430083
5900430146
5900430147
5900430030
5900430091
5900430092
5900430144
5900430159
5900430124
5900430155
590043012
3
5900430141
590043014
2
HEAD ACTUATOR W/ CPR
5900420009
HILO HEAD ACTUATOR
5900420010
HILO FOOT ACTUATOR
5900420010
FOOT ACTUATOR
5900420011
KNEE ACTUATOR
5900420012
5900430123
590043012
1
5900430122
IOM ACB (KNEE)
5900280045
IOM ACB (FOOT)
5900280046
IOM ACB (HILO FOOT)
5900280043
5900430121
PCBA
S1 IOM SMB
HEAD
590040003501
RS485
9V
INT
LC2
LC1
5900430160
59
00430042
5900430119
5900430138
5900430120
5900430149
5900430047
LA34
FSC
5900470017
PCBA, S1 JCTN
PL-IN PR-OUT
5900400051
LA31
DECK POSITION
SENSOR (SEAT)
590040004102
IOM ACB (HEAD)
5900280044
IOM ACB (HILO HEAD)
5900280042
ROTARY
POT
5900410034
PCBA, S1 MCU
5900400037
5900400040
PCBA, S1 IOM PMB
OBS1
OBS2
OBS3
OBS4
J21
J15
J1
J2
J3
J8
J9
J4
J25
J24
J23
J6
J5J10
5900410004
5900410004
OBS
OBS
OBS
OBS
5900430130
5900430129
5900430130
5900430130
5900410022
5900410022
5900410022
ACB
590040004403
5900430140
ACB
5900400044041
ACB
590040004402
ACB
590040004405
5900430151
5900430136
5900430135
5900200051
DECK POSITION
SENSOR (HEAD)
590040004101
5900200153
DECK POSITION
SENSOR (FOOT)
590040004103
PCBA
S1 IOM SMB
FOOT
590040003502
RS485
9V
INT
LC2
LC1
SMB FOOT - 5900280040
ACB
590040004401
BRAKE
5900430137
5900430134
PCBA, S1 JCTN
PL-OUT PR-IN
5900400052
PCBA, S1 JCTN
PL-IN PR-OUT
5900400051
5900430132
FOOTBOARD 5900200025
FOOT BRACKET 5900200135
PSI DB37
5900280033
2
5900280051
5900430142
ROTARY
POT
5900410034
PCBA, S1 JCTN
PL-OUT PR-IN
5900400052
5900430059
5900430059
PCBA, S1 JCTN
PL-IN PR-OUT
5900400051
PL FOOT
RAIL SRC
590040004203
PR FOOT
RAIL SRC
590040004204
5900280009
SPEAKER
5900430036
HEAD RAIL
S
FOOT RAILS
5900430157
5900430143
5900430143
LOAD CELL
5900280027
LOAD CELL
5900280027
LOAD CELL
5900280027
LOAD CELL
5900280027
EN 18 5900-009-002 Rev A.0
CCaabbllee rroouuttiinngg
5900-009-002 Rev A.0 19 EN
MMaaiinntteennaannccee mmeennuu
The maintenance menu provides access to the following settings:
• Language
• Set clock
• Actuator maintenance
• Scale maintenance
• Angle maintenance
• Width maintenance
• Patient station
• Maintenance log
• Clear maintenance log
• Test modes
• Battery maintenance
To access the maintenance menu:
1. On the footboard control panel, press EEnntteerr to access the SSeettttiinnggss menu.
2. Highlight MMaaiinntteennaannccee and press EEnntteerr.
3. Use the up and down arrow buttons to highlight each number.
4. Press EEnntteerr to increase the number.
NNoottee -- The number will increase to 9 until it resets to 0.
5. The maintenance code is as follows: 2, 4, 6
6. Highlight PPrroocceeeedd and press EEnntteerr to access the maintenance menu.
LLaanngguuaaggee
To change the display language:
1. Enter the
2. Highlight LLaanngguuaaggee and press EEnntteerr.
3. Highlight the desired language and press EEnntteerr.
Maintenance menu
(page 20).
SSeett cclloocckk
To change the product clock:
1. Enter the
2. Highlight SSeett cclloocckk and press EEnntteerr.
3. In the clock setting menu you will see the following options:
• Year
• Month
• Day
• Hour
• Minute
4. Use the up and down arrow buttons to highlight each option and press EEnntteerr to set.
Maintenance menu
(page 20).
EN 20 5900-009-002 Rev A.0
5. Highlight PPrreessss √√ ttoo sseett and press EEnntteerr to set the product clock.
AAccttuuaattoorr mmaaiinntteennaannccee
CCAAUUTTIIOONN -- Always make sure that the product is clear of obstacles before you use motion functions.
Actuator maintenance allows you to bypass the set limits of the product actuators for testing and troubleshooting.
To access actuator maintenance:
1. Enter the
2. Highlight AAccttuuaattoorr mmaaiinntt.. and press EEnntteerr.
3. In actuator maintenance you will see the following options:
• Both hilos up
• Both hilos down
• Hilo foot up
• Hilo foot down
• Hilo head up
• Hilo head down
• Foot up
• Foot down
• Head up
• Head down
• Knee up
• Knee down
4. Use the up and down arrow buttons to highlight a movement and press and hold EEnntteerr to move the actuator.
Maintenance menu
(page 20).
SSccaallee mmaaiinntteennaannccee
Scale maintenance provides access to the following:
• Gross weight
• Net weight
• Center of gravity
• Load cells foot end
• Load cells head end
• Enable NAWI Scale
• Calibrate scale
To access scale maintenance:
1. Enter the
2. Highlight SSccaallee mmaaiinntt.. and press EEnntteerr.
3. Use the up and down arrow buttons to highlight each number.
4. Press EEnntteerr to increase the number.
NNoottee -- The number will increase to 9 until it resets to 0.
5. The scale maintenance code is as follows: 4, 3, 2
Maintenance menu
(page 20).
5900-009-002 Rev A.0 21 EN
6. Highlight PPrroocceeeedd and press EEnntteerr to access scale maintenance.
CCaalliibbrraattee ssccaallee
NNoottee -- Make sure that the product litter deck is flat and horizontal before you calibrate the scale.
TToooollss rreeqquuiirreedd::
• 91 kg (200 lb) calibrated weight
PPrroocceedduurree::
1. Enter the
2. Enter
3. Highlight CCaalliibbrraattee ssccaallee and press EEnntteerr.
4. Remove all weight from the product and press EEnntteerr.
NNoottee -- All weight includes the mattress and accessories.
5. Place the calibrated weight at the head left outer corner and press EEnntteerr.
NNoottee
• Do not touch the product during calibration.
• Make sure that the product is not against a wall during calibration.
6. Place the calibrated weight at the foot left outer corner and press EEnntteerr.
7. Place the calibrated weight at the foot right outer corner and press EEnntteerr.
8. Place the calibrated weight at the head right outer corner and press EEnntteerr.
9. The product screen displays CCoommpplleettee and sends you to the scale maintenance menu when calibration is complete.
Maintenance menu
Scale maintenance
(page 20).
(page 21).
AAnnggllee mmaaiinntteennaannccee
Angle maintenance provides access to the following:
• Foot hilo angle (counts)
• Head hilo angle (counts)
• Foot act position (counts)
• Head act position (counts)
• Knee act position (counts)
• Inclinometer
• Calibrate angles
1. Enter the
2. Highlight AAnnggllee mmaaiinntt.. and press EEnntteerr.
CCaalliibbrraattee aanngglleess
CCAAUUTTIIOONN
• Always calibrate the product angles when you replace the main control board or any actuator or product damage may
occur.
• Always make sure that the product is clear of obstacles before you use motion functions.
Maintenance menu
(page 20).
NNoottee -- Make sure that the product litter deck is flat and horizontal before you calibrate the angles.
Calibrate angles allows you to set the motion limits for the product actuators.
EN 22 5900-009-002 Rev A.0
To calibrate the angles:
1. Enter the
2. Enter
3. Highlight CCaalliibbrraattee aanngglleess and press EEnntteerr.
4. Raise the product to high height and press EEnntteerr.
5. Lower the product to low height and press EEnntteerr.
6. Lower the product knee and foot actuators and press EEnntteerr.
7. The product screen displays CCoommpplleettee and sends you to the angle maintenance menu when calibration is complete.
Maintenance menu
Actuator maintenance
(page 20).
(page 21).
WWiiddtthh mmaaiinntteennaannccee
Width maintenance provides access to the following:
• Head State
• Mid State
• Foot State
• Head raw position
• Mid raw position
• Foot raw position
• Calibrate deck widths
• Trim Foot
• Trim Mid
• Trim Head
To access width maintenance:
1. Enter the
2. Highlight WWiiddtthh mmaaiinntt.. and press EEnntteerr.
Maintenance menu
(page 20).
CCaalliibbrraattee ddeecckk wwiiddtthhss
NNoottee -- Make sure that all siderails are in the full up position when you perform this procedure.
To calibrate the deck widths
1. Enter the
2. Enter
3. Highlight CCaalliibbrraattee ddeecckk wwiiddtthhss and press EEnntteerr.
4. Put all decks to the 36” position and press EEnntteerr.
5. Manipulate each siderail and press EEnntteerr.
6. Put all decks to the 42” position and press EEnntteerr.
7. Manipulate each siderail and press EEnntteerr.
8. Put all decks to the 48” position and press EEnntteerr.
9. Manipulate each siderail and press EEnntteerr.
10.The product screen displays CCoommpplleettee and sends you to the width maintenance menu when calibration is complete.
Maintenance menu
Width maintenance
(page 20).
(page 23).
5900-009-002 Rev A.0 23 EN
PPaattiieenntt ssttaattiioonn
The patient station menu allows the user to set the product to patient station interface.
Patient station provides access to the following settings:
• Priority call on alarm: a priority call will occur at the nursing station on bed exit alarm
• Nurse call on alarm: a nurse call will occur at the nursing station on bed exit alarm
• Priority call on iBed alertL a priority call will occur at the nursing station on iBed alert
• Cord out relay closed: set the cord out relay
• Audio transfer relay closed: set the audio transfer relay
• Nurse call interlock relay close: set the nurse call interlock relay
• Select nurse call type: select normally open/closed nurse call
To access the patient station settings:
1. Enter the
2. Highlight PPaattiieenntt ssttaattiioonn and press EEnntteerr.
Maintenance menu
(page 20).
TTeesstt mmooddeess
The test mode menu provides access to the following settings:
• Lamp test: turns on all lamps, with either dim or bright backlight
• Siderail display: leaves the siderail angle display on continuously
To access test modes:
1. Enter the
2. Highlight TTeesstt mmooddeess and press EEnntteerr.
Maintenance menu
(page 20).
BBaatttteerryy mmaaiinntteennaannccee
Battery maintenance provides access to the following:
• Charge state
• PMB Bus V
• PMB IIN
• IBAT
• Battery voltage
To access battery maintenance:
1. Enter the
2. Highlight BBaatttteerryy MMaaiinntt.. and press EEnntteerr.
Maintenance menu
(page 20).
EN 24 5900-009-002 Rev A.0
SSeerrvviiccee
PPrrootteeccttiinngg aaggaaiinnsstt eelleeccttrroossttaattiicc ddiisscchhaarrggee ((EESSDD))
CCAAUUTTIIOONN
• Always use ESD protective equipment before opening antistatic bags and servicing electronic parts.
• Do not place unprotected circuit boards on the floor.
NNoottee -- Always ship back circuit boards to Stryker in the same antistatic bags that the new boards were originally shipped in.
The electronic circuits in the product are completely protected from static electricity damage when factory assembled.
Always use adequate static protection when servicing the electronic systems of the product. All service personnel must use
static protection whenever they are touching wires.
Sample antistatic protection equipment includes:
• 1 antistatic wrist strap
• 1 grounding plug
• 1 test lead with a banana plug on one end and an alligator clip on the other end
Make sure that you follow the ESD manufacturer’s instructions for appropriate protection against static discharge.
BBaatttteerryy rreeppllaacceemmeenntt
TToooollss rreeqquuiirreedd::
• 5/32” hex driver
• #2 Phillips screwdriver
• 3/8” nut driver
PPrroocceedduurree::
1. Raise the product to the highest height position.
2. On the footboard control panel, press EEnntteerr to access the SSeettttiinnggss menu.
3. Highlight SShhuuttddoowwnn and press EEnntteerr.
4. Unplug the power cord from the wall outlet.
5. Push down on the brake pedal to apply the brake.
6. Using a 5/32” hex driver, remove the two screws and flat washers that secure the motion interrupt pan to the litter
weldment. Remove the motion interrupt pan.
7. Using a #2 Phillips screwdriver, remove the two screws from the power supply mounting bracket closest to the center of
the bed.
8. Using a #2 Phillips screwdriver, remove the two screws from the power supply mounting bracket closest to the outside
of the bed.
9. Hinge the batteries down.
10.Unplug the two battery supply cables from the main control board.
11.Unplug the USB cable from the main control board.
12.Using a 3/8” nut driver, remove the nut that secures the ground cable to the battery mounting plate.
13.Lift up to remove the battery mounting plate assembly from the litter.
14.Reverse steps to reinstall.
15.Verify proper operation of the product before you return it to service.
5900-009-002 Rev A.0 25 EN
CCaasstteerr rreeppllaacceemmeenntt
CCAAUUTTIIOONN
• Always perform this procedure in a secure location with the floor jack secure to the base frame before you remove the
caster to prevent the risk of injury.
• Do not put your hands or feet below the caster when you remove or attach the caster to prevent the risk of injury.
TToooollss rreeqquuiirreedd::
• #2 Phillips screwdriver
• Small flat head screwdriver
• 5 mm hex wrench
• Small floor jack
PPrroocceedduurree::
1. On the footboard control panel, press EEnntteerr to access the SSeettttiinnggss menu.
2. Highlight SShhuuttddoowwnn and press EEnntteerr.
3. Unplug the power cord from the wall outlet.
4. Using a small flat head screwdriver, remove and save the four base cover screw caps.
5. Using a #2 Phillips screwdriver, remove and save the four screws that secure the base cover to the base frame.
Remove and save the base cover.
NNoottee -- Set the brakes to the neutral position.
6. Using a small floor jack, raise the base frame high enough to remove the caster.
7. Using a 5 mm hex wrench, remove and save the caster locating screw. Remove and discard the caster.
8. Reverse steps to reinstall.
NNoottee -- The caster stem has a red and green half. Face the red half of the caster stem toward the foot end of the bed.
9. Verify proper operation of the product before you return it to service.
MMaaiinn ccoonnttrrooll bbooaarrdd rreeppllaacceemmeenntt
TToooollss rreeqquuiirreedd::
• 5/32” hex driver
• #2 Phillips screwdriver
• 3/8” nut driver
• ESD system
PPrroocceedduurree::
1. Raise the product to the highest height position.
2. On the footboard control panel, press EEnntteerr to access the SSeettttiinnggss menu.
3. Highlight SShhuuttddoowwnn and press EEnntteerr.
4. Unplug the power cord from the wall outlet.
5. Push down on the brake pedal to apply the brake.
6. Using a 5/32” hex driver, remove the two screws and flat washers that secure the motion interrupt pan to the litter
weldment. Remove the motion interrupt pan.
7. Using a #2 Phillips screwdriver, remove the two screws from the power supply mounting bracket closest to the center of
the bed.
EN 26 5900-009-002 Rev A.0
Loading...