Stryker SV2 User manual

SSVV22 EElleeccttrriicc HHoossppiittaall BBeedd
OOppeerraattiioonnss MMaannuuaall
7500
EN FR PL
CS HR PT
DA HU RO
DE IT RU
EL KO SK
ES LV SL
ET NL SV
FI NO ZH
KK-7500 REV 04 2019/01

SSyymmbboollss
Refer to instruction manual/booklet
Operating instructions / Consult instructions for use
General warning
Caution
Warning; crushing of hands
Warning; crushing of feet
Do not insert lift pole
Headboard and footboard orientation
Do not store items under the bed.
Gatch positioning
Catalogue number

Serial number
CE mark
Manufacturer
Mass of equipment with safe working load
Safe working load
Maximum patient weight
Adult patient
Direct current
KK-7500 REV 04 EN

~
Alternating current
Dangerous voltage
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 terminal
IIPPXX44 Protection from liquid splash
Type B applied part
In accordance with European Directive 2012/19/EU on Waste Electrical and Electronic
Equipment (WEEE), this symbol indicates that the product must not be disposed of as unsorted
municipal waste, but should be collected separately. Contact your local distributor for disposal
information. See the maintenance manual for servicing instructions and recyclable components.
EN KK-7500 REV 04

TTaabbllee ooff CCoonntteennttss
Warning/Caution/Note Definition ....................................................................................................................2
Summary of safety precautions......................................................................................................................3
Pinch points...........................................................................................................................................6
Introduction ..................................................................................................................................................7
Product description ................................................................................................................................7
Indications for use ..................................................................................................................................7
Expected service life...............................................................................................................................8
Contraindications ...................................................................................................................................8
Specifications ........................................................................................................................................8
Product illustration................................................................................................................................11
Applied parts........................................................................................................................................12
Contact information ..............................................................................................................................12
Serial number location..........................................................................................................................13
Setup.........................................................................................................................................................14
Operation...................................................................................................................................................15
Plugging or unplugging the battery cable................................................................................................15
Plugging or unplugging the product........................................................................................................16
Charging the battery.............................................................................................................................16
Storing the battery long term .................................................................................................................16
Storing the power cord..........................................................................................................................17
Transporting the product.......................................................................................................................17
Applying or releasing the brakes............................................................................................................18
Applying or releasing steer lock.............................................................................................................19
Applying or releasing the fifth wheel (option)...........................................................................................20
Activating and resetting the CPR release ...............................................................................................21
Removing or replacing the headboard....................................................................................................21
Removing or replacing the footboard .....................................................................................................22
Raising or lowering the lower leg section................................................................................................23
Raising or lowering the siderails ............................................................................................................24
Nurse control panel (outside siderail) (option) ........................................................................................24
Patient control panel (inside siderail) (option) .........................................................................................26
Patient control pendant (option).............................................................................................................27
Nurse control pendant ..........................................................................................................................28
Extending the bed extender (option) ......................................................................................................30
Installing the bed extender bolster mattress............................................................................................30
Extending or retracting the linen tray (option)..........................................................................................31
Inserting or removing a cassette from the X-ray cassette holder (option)...................................................31
Accessories................................................................................................................................................32
Installing the IV pole .............................................................................................................................32
Adjusting the IV pole.............................................................................................................................33
Installing the lifting pole.........................................................................................................................33
Installing the lifting pole handle..............................................................................................................34
Installing the oxygen bottle holder..........................................................................................................34
Installing the Foley bag basket ..............................................................................................................35
Cleaning ....................................................................................................................................................37
Preparing the product for cleaning .........................................................................................................37
Cleaning..............................................................................................................................................37
Cleaning the siderails ...........................................................................................................................38
Disinfecting ................................................................................................................................................39
Preventive maintenance..............................................................................................................................40
EMC information.........................................................................................................................................42
KK-7500 REV 04 1 EN

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.
EN 2 KK-7500 REV 04

SSuummmmaarryy ooff ssaaffeettyy pprreeccaauuttiioonnss
Always read and strictly follow the warnings and cautions listed on this page. Service only by qualified personnel.
WWAARRNNIINNGG
• Only use the input voltage and frequency as rated on the product.
• Always allow the product to reach room temperature before you begin setup or test functional operations, to prevent
permanent product damage.
• Do not use this product if it has identifiable failures, defects, malfunctions, or damage.
• Do not use this product under any conditions if use would cause injury to the operator or patient.
• Only operate the product when all operators are clear of the mechanisms.
• To avoid the risk of electric shock, this equipment must be connected to a supply mains with protective earth.
• Always store the power cord to avoid the risk of entanglement, damage to the power cord, or potential shock hazards. If
the power cord is damaged, remove the product from service and contact the appropriate maintenance personnel.
• Always allow enough clearance between the head end of the product and the adjacent wall, so you can unplug the
power cord from the wall outlet during an emergency.
• Always store the power cord before transporting the product.
• Do not attach the power cord to any parts of the product.
• Always unplug the power cord and call maintenance if unanticipated motion occurs.
• Do not store items under the bed.
• Do not use the bed without the litter covers.
• To avoid the risk of electric shock, this equipment must only be connected to a supply mains with protective earth.
• Always disconnect the power cord from the wall outlet if you detect overheating of the battery, control cables, or
pendants. Do not use the product again until it has been inspected, serviced, and confirmed to work as intended by
authorized maintenance personnel.
• Do not open a dead battery.
• Do not throw the battery into a fire.
• Do not spill liquid onto the battery or submerge the battery in liquid.
• Always unplug the battery cable from the control box before you store the product for a long period of time.
• Always lock the siderails in the full up position with the sleep surface horizontal in the lowest position when transporting
a patient.
• Always keep limbs, hands, fingers, and other body parts clear of mechanisms and gaps.
• Always make sure that there are no obstacles near the product. Injury to the patient, operator, bystanders or damage to
the frame or surrounding equipment could occur if you collide with an obstacle.
• Do not attempt to move the product laterally. This may cause the product to tip.
• Do not move the product after you apply the brakes.
• Always apply the brakes when a patient is getting into or out of the product to avoid instability.
• Always apply the brakes when the patient is unattended.
• Always make sure that all persons and equipment are away from the area below and around the backrest before you
activate the CPR release. The CPR release is for emergency use only.
• Always properly orient the headboard when replacing the headboard to avoid entrapment.
• Always properly orient the footboard when replacing the footboard to avoid entrapment.
• Always make sure that all persons and equipment are away from the area below and around the leg rest before you
lower the lower leg section.
• Always lock the siderails unless a patient’s condition requires extra safety measures.
• Always lock the siderails in the full up position when the patient is unattended.
• Do not use siderails as restraint devices to keep the patient from exiting the product. The operator must determine the
degree of restraint necessary to make sure that the patient is safe.
• Do not sit on the siderails.
• Always lock bed motion controls when the patient is unattended.
• Never store the nurse control panel within the patient’s reach.
• Do not sit on the bed extender. This may cause the product to tip.
KK-7500 REV 04 3 EN

• Always lock the bed extender before you place weight on the bed extender.
• Always retract the linen tray (option) before you put the product in motion.
• Always retract the linen tray (option) when not in use.
• Do not use the product for X-ray procedures if it does not have the radiolucent backrest (option).
• Do not use accessories to support patient limbs or other body parts.
• Do not clean, service, or perform maintenance while the product is in use.
• Always power off and unplug the power cord before cleaning, servicing, or performing maintenance.
• Always power off the product and unplug the power cord from the wall outlet when large spills occur near the circuit
boards, cables, and motors. Remove the patient from the product, clean up the fluid, and have service personnel inspect
the product. Fluids can cause unpredictable operation and decreased functionality of any electrical product. Do not
return the product to service until it is completely dry and has been thoroughly tested for safe operation.
• Do not spray cleaners directly onto the battery, control boxes, actuators, cables, or other electric equipment.
• Do not use abrasive powder, steel wool, or similar materials that may damage the product surface.
• Do not use VViirreexx®® TB for product disinfecting.
• Do not use acid-based chemicals or flammable chemicals, such as gasoline, diesel, or acetone for cleaning purposes.
• Do not directly spray or saturate the siderail control panel, patient control pendant, or nurse control pendant with
cleaners.
• The cleaners and disinfectants must not be highly alkaline or acidic (pH value 6-8).
• Do not use sharp objects to clean the siderail control panel.
• Do not use VViirreexx®® TTBB for product cleaning.
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.
• To minimize the risk of any electromagnetic interference, the product design follows the standard IEC 60601-1-2. To
avoid problems, use the bed in accordance with the EMC/EMI requirements in the EMC section of this operations
manual.
• Portable RF communications equipment (including peripherals such as antenna cables and external antennas) should
be used no closer than 30 cm (12 in.) to any part of the SV2, including cables specified by the manufacturer. Otherwise,
degradation of the performance of this equipment could result.
• Use of this equipment adjacent to or stacked with other equipment should be avoided because it could result in improper
operation. If such use is necessary, this equipment and the other equipment should be observed to verify that they are
operating normally.
• Use of accessories, transducers, and cables other than those specified or provided by the manufacturer of this
equipment could result in increased electromagnetic emissions or decreased electromagnetic immunity of this
equipment and result in improper operation.
• Do not place objects into any gaps of the product.
• Always plug the product into a wall outlet (regulated AC-power source) when not in use to maintain a sufficient battery
charge and to maximize product performance while operating on battery power.
• Always replace batteries that have corrosion at the terminals, display cracking, have expanded or bulging sides, or no
longer can maintain a full charge.
• Only use authorized batteries when replacing the batteries. Use of unauthorized batteries may lead to unpredictable
system performance.
• Do not place or store heavy objects on the product.
• Do not squeeze or pinch the power cord in the bed frame.
• Do not use the siderails as a push or pull device. Always move the product using the integrated handles in the
headboard and footboard.
• Always remove the patient lift pole before transporting the product.
• Do not use the IV pole as a push or pull device.
• Always make sure that the IV pole is at a low height during transport.
• Always apply the brake to prevent unintended movement.
• Do not apply the brake pedal to stop a moving product.
EN 4 KK-7500 REV 04

• Always hang the nurse control pendant onto a foot end siderail or the linen tray (option) before removing the footboard.
• Do not raise the lower leg section while the bed extender is in use. This is to avoid the situation where the product does
not support the lower legs of a taller patient.
• Do not use the siderails to move the product. Always move the product using the integrated handles in the headboard
and footboard.
• Always place the patient control pendant safely on the mattress while the pendant is in use.
• Always hang the patient control pendant onto the siderail when the pendant is not in use.
• Do not squeeze or pinch the pendant cord in the bed frame.
• Always place the nurse control pendant onto the footboard.
• Always hang the nurse control pendant onto a foot end siderail or store in the linen tray (option) before removing the
footboard.
• Do not squeeze or pinch the pendant cable in the bed frame.
• Do not remove the footboard after you extend the bed extender.
• The safe working load of the linen tray is 15 kg.
• Only use authorized accessories for this product. The use of unauthorized accessories may result in product damage or
injury to the operator or patient. Stryker is not responsible for any damage or injury that may result from the misuse of
the product or the use of unauthorized accessories.
• Always make sure that accessories are locked into position.
• Do not allow accessories to interfere with mechanical or electric mechanisms of the product.
• Always remove the lifting pole before transporting the product.
• Do not use the lifting pole as a push or pull device.
• Do not use the oxygen bottle holder as a push or pull device.
• Always turn the oxygen bottle holder in toward the bed before transporting a patient.
• Do not strike the oxygen bottle holder while transporting a patient.
• The safe working load of each Foley hook is 2 kg.
• Do not steam clean, pressure wash, ultrasonically clean, or immerse any part of the product in water. Exposure to water
may damage the internal electric parts. These methods of cleaning are not recommended and may void this product’s
warranty.
• Always make sure that you wipe each product with clean water and thoroughly dry each product after cleaning. Some
cleaning products are corrosive in nature and may cause damage to the product if you use them improperly. If you do
not properly rinse and dry the product, you may leave a corrosive residue on the surface of the product that could cause
premature corrosion of critical components. Failure to follow these cleaning instructions may void your warranty.
KK-7500 REV 04 5 EN

PPiinncchh ppooiinnttss
FFiigguurree 11 –– SSVV22 ppiinncchh ppooiinnttss
EN 6 KK-7500 REV 04

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
SSVV22 is an AC-powered bed with a battery backup system. SSVV22 is for patients to receive treatment for extended periods of
time at hospitals and care centers. SSVV22 has four electrical actuators that allow it to adjust to numerous positions, including
CPR, Trendelenburg, Reverse Trendelenburg, and chair positions. SSVV22 is equipped with retractable siderails, removable
headboard and footboard, and options and accessories that assist with the care of the patient.
SSVV22 is an electromechanical MedSurg and ICU bed with DC-powered actuators and controls to adjust the patient sleep
surface. The patient sleeping surface consists of four sections: the backrest, seat, upper leg section, and lower leg sections.
Siderails are split, with two siderails on the head end, and two siderails on the foot end. The siderails secure in the full up
position. When unlatched, siderails open outside and move to the lowest position.
You can actuate electromechanical functions with the siderail control panel, patient control pendant, and nurse control
pendant. The control box consists of logic controls and a power supply that power and control signals to all four actuators
via a distribution box. The siderail control panels, patient control pendant, and nurse control pendant controls are also
controlled by the control box via distribution box.
The bed is equipped with two pairs of actuators (four actuators total). The first pair below the litter surface control the
backrest down and up functions, and upper leg down and up functions. The second pair of actuators below the
undercarriage control the litter down and up functions, Trendelenburg, and Reverse Trendelenburg.
Additional bed mechanisms allow for manual CPR, knee gatch motion, and bed length extension. The bed is also equipped
with brake and steer control for the casters. Casters help in emergency or non-emergency intra-hospital transport of a
patient on the bed.
IInnddiiccaattiioonnss ffoorr uussee
SSVV22 is for use by human adult patients in a MedSurg and ICU setting requiring the support of a hospital bed. Use this
product with a patient sleep surface.
Operators for the bed include healthcare professionals (such as nurses, nurse aides, and medical doctors), service or
maintenance personnel, patients, and bystanders who can use bed motion functions.
SSVV22 is for use in medical, surgical, and critical care healthcare environments, including hospitals, institutions and clinics.
The SSVV22 bed frame, litter mounted accessories, and mattresses can come in contact with human skin.
The SSVV22 bed frame is not intended to be used with an oxygen tent, in the presence of flammable anesthetics, or to support
more than one individual at a time.
KK-7500 REV 04 7 EN

EExxppeecctteedd sseerrvviiccee lliiffee
SSVV22 has a ten year expected service life under normal use conditions and with appropriate periodic maintenance.
The battery has a one year expected service life under normal use conditions.
The casters have a two year expected service life under normal use conditions.
The optional fifth wheel has a two year expected service life under normal use conditions.
CCoonnttrraaiinnddiiccaattiioonnss
None known.
SSppeecciiffiiccaattiioonnss
Safe working load
NNoottee -- Safe working load indicates the sum of
the patient, mattress, and accessory weight
250 kg
Maximum patient weight 215 kg
Product weight 160 kg
Overall product
size
Length 2200 mm (±10 mm)
Length (with bed extender - option) 2510 mm (±10 mm)
Width 990 mm (±10 mm)
Product height
(without
mattress)
Low 375 mm (+15 / -25 mm)
High 755 mm (±10 mm)
Under product clearance 150 mm
Caster size (single and optional dual-casters) 150 mm
Product angle indicator 0° - 15°
Backrest angle indicator 0° - 90°
Backrest angle 0° - 60°
Trendelenburg/Reverse Trendelenburg 0° - 12°
Gatch angle 0° - 30°
EElleeccttrriiccaall rreeqquuiirreemmeennttss
Battery 24 VDC, 10 amps, Model BA1812
Control box 100-240 VAC, 50 Hz - 60 Hz nominal, 5 amps
Electrical
classification
Class 1 when product is plugged into mains power
Internally powered when the product is unplugged
EN 8 KK-7500 REV 04

EElleeccttrriiccaall rreeqquuiirreemmeennttss
Duty cycle 2 mins of actuation and 18 mins idle
CCllaassss II EEqquuiippmmeenntt:: Equipment that protects against electrical shock and does not solely rely on basic insulation, but
which includes an additional safety precaution that is provided for the connection of the equipment to the protective earth
conductor in the fixed wiring of the installation that accessible metal parts cannot become live in the event of a failure of
basic insulation.
CCoommppaattiibbllee mmaattttrreesssseess
7002-2-012 2000 mm x 860 mm x 120 mm
7002-2-014 2000 mm x 860 mm x 140 mm
7002-2-512 2000 mm x 860 mm x 120 mm
7002-2-514 2000 mm x 860 mm x 140 mm
7002-5-012 2000 mm x 860 mm x 120 mm
7002-5-014 2000 mm x 860 mm x 140 mm
7002-5-512 2000 mm x 860 mm x 120 mm
7002-5-514 2000 mm x 860 mm x 140 mm
7002-5-712 2000 mm x 860 mm x 120 mm
EEnnvviirroonnmmeennttaall ccoonnddiittiioonnss OOppeerraattiioonn SSttoorraaggee aanndd ttrraannssppoorrttaattiioonn
Temperature
(38 °C)
(5 °C)
(50 °C)
(-10 °C)
Relative humidity
90%
20%
90%
20%
Atmospheric pressure
1060 hPa
800 hPa
1060 hPa
800 hPa
Specifications listed are approximate and may vary slightly from product to product or by power supply fluctuations.
Stryker reserves the right to change specifications without notice.
SSttaannddaarrddss aapppplliieedd
IEC 60601-1:2012 Medical electrical equipment - Part 1: General requirements for
basic safety and essential performance
IEC 60601-1-2:2014
Medical electrical equipment - Part 1-2: General requirements
for basic safety and essential performance - Collateral
standard: Electromagnetic compatibility - Requirements and
tests
KK-7500 REV 04 9 EN

SSttaannddaarrddss aapppplliieedd
IEC 60601-2-52:2009 + A1:2015 Medical electrical equipment - Part 2-52: Particular requirements for the basic safety and essential performance of
medical beds
IEC 60601-2-54:2009 + A1:2015*
*Only applicable when the product is equipped with the
radiolucent backrest option
Medical electrical equipment - Part 2-54: Particular
requirements for the basic safety and essential performance of
X-ray equipment for radiography and radioscopy
WWAARRNNIINNGG -- Only use the input voltage and frequency as rated on the product.
CCAAUUTTIIOONN
• To minimize the risk of any electromagnetic interference, the product design follows the standard IEC 60601-1-2. To
avoid problems, use the bed in accordance with the EMC/EMI requirements in the EMC section of this operations
manual.
• Portable RF communications equipment (including peripherals such as antenna cables and external antennas) should
be used no closer than 30 cm (12 in.) to any part of the SV2, including cables specified by the manufacturer. Otherwise,
degradation of the performance of this equipment could result.
• Use of this equipment adjacent to or stacked with other equipment should be avoided because it could result in improper
operation. If such use is necessary, this equipment and the other equipment should be observed to verify that they are
operating normally.
• Use of accessories, transducers, and cables other than those specified or provided by the manufacturer of this
equipment could result in increased electromagnetic emissions or decreased electromagnetic immunity of this
equipment and result in improper operation.
EN 10 KK-7500 REV 04

PPrroodduucctt iilllluussttrraattiioonn
A
BC
D
E
F
G
H
I
J
K
L
M
P
O
R
S
T
Q
N
U
V
AAccessory sleeve LLinen tray (option)
B Backrest M Lower leg section
C Backrest indicator N Roller bumper
DBed angle indicator O Seat section
EBed extender (option) P Siderails
FBrake/steer pedal QSiderail control panel (Inside siderail)
(option)
GCasters (Dual-wheel casters optional) RSiderail control panel (Outside siderail)
(option)
H CPR release S Siderail latch
IFoley hooks TUpper leg section
J Footboard U Nurse control pendant (option)
K Headboard V Patient control pendant (option)
KK-7500 REV 04 11 EN

AApppplliieedd ppaarrttss
FFiigguurree 22 –– TTyyppee BB aapppplliieedd ppaarrttss
CCoonnttaacctt iinnffoorrmmaattiioonn
Contact your Stryker Customer Service:
Stryker Medical International
Kayseri Serbest Bölge Şubesi
2. Cad. No:17 38070
Kayseri, Turkey
E-mail : [email protected]
Phone : + 90 (352) 321 43 00 (pbx)
Fax: + 90 (352) 321 43 03
www.mukametal.com
Have the serial number (A) of your product available. Include the serial number in all written communication.
EN 12 KK-7500 REV 04

SSeerriiaall nnuummbbeerr llooccaattiioonn
A
KK-7500 REV 04 13 EN

SSeettuupp
WWAARRNNIINNGG
• Always allow the product to reach room temperature before you begin setup or test functional operations, to prevent
permanent product damage.
• Do not use this product if it has identifiable failures, defects, malfunctions, or damage.
• Do not use this product under any conditions if use would cause injury to the operator or patient.
• Only operate the product when all operators are clear of the mechanisms.
• To avoid the risk of electric shock, this equipment must be connected to a supply mains with protective earth.
• Always store the power cord to avoid the risk of entanglement, damage to the power cord, or potential shock hazards. If
the power cord is damaged, remove the product from service and contact the appropriate maintenance personnel.
• Always allow enough clearance between the head end of the product and the adjacent wall, so you can unplug the
power cord from the wall outlet during an emergency.
• Always store the power cord before transporting the product.
• Do not attach the power cord to any parts of the product.
• Always unplug the power cord and call maintenance if unanticipated motion occurs.
• Do not store items under the bed.
• Do not use the bed without the litter covers.
CCAAUUTTIIOONN -- Do not place objects into any gaps of the product.
NNoottee -- Product has suitable mains to isolate its circuits electrically from the supply mains on all poles at the same time.
Before placing the product into service, make sure that these components work:
1. Visually inspect the product for any signs of shipping damage.
2. Make sure that the product and all components and accessories have arrived.
3. Depress the brake pedal and make sure that the brake, steer, and neutral positions operate.
4. Raise and lower the siderails to make sure that they move, stow, and lock securely in the full up position.
5. Plug the battery cable into the control box (
Plugging or unplugging the battery cable (page 15)).
6. Plug the power cord into a protective earthed outlet (
Plugging or unplugging the product (page 16)).
7. Press each button on the siderail control panel, nurse control pendant, and patient control pendant (option) to make sure
that each function operates (
Nurse control pendant (page 28)).
8. Make sure that the battery is fully charged.
9. Make sure that the CPR release handle operates.
10.Make sure that optional accessories are installed and operate as described in this manual.
EN 14 KK-7500 REV 04

OOppeerraattiioonn
PPlluuggggiinngg oorr uunnpplluuggggiinngg tthhee bbaatttteerryy ccaabbllee
To plug the battery cable into the control box:
1. Remove the upper leg rest cover (A) (Figure 3).
2. Locate the control box (Figure 4).
3. Connect the battery cable to the control box.
4. Press the battery cable lock to lock the battery cable
into the control box (A) (Figure 4).
A
FFiigguurree 33 –– RReemmoovviinngg tthhee uuppppeerr lleegg rreesstt ccoovveerr
To unplug the battery cable from the control box:
1. Remove the upper leg rest cover (A) (Figure 3).
2. Locate the control box (Figure 4).
3. Unlock the battery control cable to the control box (A)
(Figure 4).
4. Disconnect the battery from the control box.
5. Using tape, secure the battery cable lock to the litter
frame (Figure 5).
A
FFiigguurree 44 –– LLoocckkiinngg oorr uunnlloocckkiinngg tthhee bbaatttteerryy ccaabbllee
FFiigguurree 55 –– UUnnpplluuggggiinngg tthhee bbaatttteerryy ccaabbllee ffrroomm tthhee
ccoonnttrrooll bbooxx
KK-7500 REV 04 15 EN

PPlluuggggiinngg oorr uunnpplluuggggiinngg tthhee pprroodduucctt
WWAARRNNIINNGG
• To avoid the risk of electric shock, this equipment must only be connected to a supply mains with protective earth.
• Always store the power cord to avoid the risk of entanglement, damage to the power cord, or potential shock hazards. If
the power cord is damaged, remove the product from service and contact the appropriate maintenance personnel.
• Always allow enough clearance between the head end of the product and the adjacent wall, so you can unplug the
power cord from the wall outlet during an emergency.
• Always store the power cord before transporting the product.
To plug in the product, plug the power cord into a protective earthed outlet.
To unplug the product, grasp the mold near the outlet and pull the cord in a direction parallel to the floor (not at an angle).
CChhaarrggiinngg tthhee bbaatttteerryy
WWAARRNNIINNGG
• Always disconnect the power cord from the wall outlet if you detect overheating of the battery, control cables, or
pendants. Do not use the product again until it has been inspected, serviced, and confirmed to work as intended by
authorized maintenance personnel.
• Do not open a dead battery.
• Do not throw the battery into a fire.
• Do not spill liquid onto the battery or submerge the battery in liquid.
CCAAUUTTIIOONN
• Always plug the product into a wall outlet (regulated AC-power source) when not in use to maintain a sufficient battery
charge and to maximize product performance while operating on battery power.
• Always replace batteries that have corrosion at the terminals, display cracking, have expanded or bulging sides, or no
longer can maintain a full charge.
• Only use authorized batteries when replacing the batteries. Use of unauthorized batteries may lead to unpredictable
system performance.
SSVV22 is equipped with a battery backup system that charges when the product is plugged into a wall outlet. The battery
backup system allows the operator to use the product when the product is unplugged, during a power failure, or while
transporting a patient. Battery backup functionality activates when you unplug the product.
Always check battery backup function according to the preventive maintenance checklist (see
Preventive maintenance
(page 40)). Always replace the battery if it does not perform as intended during preventive maintenance.
To charge the battery, connect the product to a wall outlet. The battery has a full charge within 10 to 12 hours.
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WWAARRNNIINNGG -- Always unplug the battery cable from the control box before you store the product for a long period of time.
CCAAUUTTIIOONN -- Do not place or store heavy objects on the product.
Store the battery per the environmental conditions listed in the specifications section (see
Specifications (page 8)).
To store the battery:
1. See
Plugging or unplugging the product (page 16).
2. See
Plugging or unplugging the battery cable (page 15).
EN 16 KK-7500 REV 04