Stryker TruRize 3333 User manual

TTrruuRRiizzee™™ CClliinniiccaall CChhaaiirr
OOppeerraattiioonnss MMaannuuaall
3333
EN
3333-009-001 Rev H.1 2019/10

SSyymmbboollss
Refer to instruction manual/booklet
Operating instructions/Consult instructions for use
General warning
Caution
Catalogue number/model

Serial number
 
For US Patents see www.stryker.com/patents
European medical device
Authorized representative in the European Community
CE mark
Manufacturer
Safe working load
Mass 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
IIPPXX22 Protection from dripping water
Type B applied part
3333-009-001 Rev H.1 EN

87VL
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 and CAN/
CSA-C22.2 No. 60601-1:08.
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 3333-009-001 Rev H.1

TTaabbllee ooff CCoonntteennttss
Warning/Caution/Note Definition ..............................................................................................................................2
Summary of safety precautions ................................................................................................................................3
Introduction ...............................................................................................................................................................5
Product description .................................................................................................................................................5
Indications for use...................................................................................................................................................5
Clinical benefits ......................................................................................................................................................5
Expected service life ...............................................................................................................................................5
Disposal/recycle.................................................................................................................................................6
Contraindications....................................................................................................................................................6
Specifications .........................................................................................................................................................6
Product illustration ..................................................................................................................................................8
Contact information.................................................................................................................................................9
Serial number location.............................................................................................................................................9
Date of manufacture................................................................................................................................................9
Serial number key ...................................................................................................................................................9
Setup.......................................................................................................................................................................10
Operation ................................................................................................................................................................11
Powering the product on and off.............................................................................................................................11
Applying or releasing the parking brake ..................................................................................................................11
Seating an occupant .............................................................................................................................................11
Transferring an occupant.......................................................................................................................................12
Raising the armrests .............................................................................................................................................12
Lowering the armrests...........................................................................................................................................12
Positioning the chair..............................................................................................................................................13
Occupant control panel..........................................................................................................................................13
Operator control panel...........................................................................................................................................14
Alarm conditions ...................................................................................................................................................16
Connecting the chair exit system to the nurse call system (option) ............................................................................16
Managing lines with the armrest guide ....................................................................................................................17
Securing a Foley bag to the Foley bag hook............................................................................................................17
Storing the power cord ..........................................................................................................................................17
Extending or retracting the power cord with the retractable power cord reel (option) ...................................................17
Transporting an occupant ......................................................................................................................................18
Checking the battery status (option) .......................................................................................................................18
Charging the battery (option)..................................................................................................................................19
Cleaning and disinfecting with wipes......................................................................................................................20
Cleaning..................................................................................................................................................................21
Disinfecting .............................................................................................................................................................22
Preventive maintenance .........................................................................................................................................23
EMC information .....................................................................................................................................................24
3333-001-030 .........................................................................................................................................................28
3333-005-000 .........................................................................................................................................................29
3333-000-100 / 3333-000-101................................................................................................................................30
3333-008-040 .........................................................................................................................................................31
3333-008-050 .........................................................................................................................................................32
3333-001-000 .........................................................................................................................................................33
3333-000-006 .........................................................................................................................................................34
3333-005-000 .........................................................................................................................................................35
3333-000-004 .........................................................................................................................................................36
3333-009-001 Rev H.1 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 3333-009-001 Rev H.1

SSuummmmaarryy ooff ssaaffeettyy pprreeccaauuttiioonnss
Always read and strictly follow the warnings and cautions listed on this page. Service only by qualified personnel.
CCAAUUTTIIOONN
• Improper usage of the product can cause injury to the occupant 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 occupant or operator. Modifying the product also voids its warranty.
• Do not use the product for CPR procedures, X-ray procedures, or with a defibrillator.
• Do not use the product in an oxygen-rich environment, such as an oxygen tent.
• Always allow the product to reach operating temperature before conducting any setup or testing functional operations to
prevent permanent product damage.
• Always operate the product when all operators and occupants are clear of the mechanisms.
• Always properly handle the power cord to avoid the risk of entanglement, damage to the power cord, or potential shock
hazards. If the power cord is damaged, immediately remove the product from service and contact the appropriate
maintenance personnel.
• Always plug the product directly into a properly grounded hospital-grade or medical-grade wall outlet to achieve
grounding reliability.
• Do not block access to the hospital-grade plug or medical-grade wall outlet when placing the product.
• Electric shock risk. This equipment must only be connected to a supply mains with protective earth.
• Always apply the parking brake when an occupant is getting into or out of the product to avoid instability.
• Always apply the parking brake when the occupant is unattended.
• Do not apply the parking brake to stop a rolling chair.
• Do not park the product on a slope or uneven surface to avoid unintended product movement.
• Always return product to the Upright 1 position when not in use to avoid trip hazard.
• Only raise the armrests when needed for occupant access or ease of transfers.
• Always avoid the pinch point between the armrest, backrest, and seat when you reposition the armrests. Make sure that
the occupant is clear of the armrests.
• Do not sit or stand on the armrests, footrest, or backrest to avoid instability.
• Always keep the armrest down when the chair is occupied.
• Always supervise the occupant in the Stand Assist, Full-Flat Transfer, and Trend positions.
• Always make sure that the product is free from external obstructions when you raise or lower the backrest, footrest, or
lift. If you move the product into an external obstruction, you may cause environmental or product damage.
• If using the battery backup option and the battery status is low or critical, the occupant control panel is disabled.
• Always make sure that the nurse call system has been properly configured before use.
• Do not pull or catch the IV lines or dialysis lines that are routed over either armrest guide when you move the product.
• Do not trap the IV lines or dialysis lines between the armrest and seat, armrest and backrest, or seat and footrest.
• Do not hang any items (such as IV bags or Foley bags) on the armrest guide.
• Do not rotate the armrest backward to rest on the armrest guide when lines are routed over the armrest guide.
• Only attach Foley bags to the Foley bag hook.
• Do not hang bags that exceed 10 lb (4.5 kg) onto the Foley bag hook.
• Always store the power cord before you transport the product.
• Do not use any powered motion functionality while the power cord is stored around the mobility handle or armrest guide.
• Always use more than one operator to transport an occupant if the occupant’s weight approaches the safe working load
to avoid the risk of operator injury.
• Do not overload the product above the safe working load of 350 lb (158 kg).
• When powering the product with the battery, the chair functionality is limited by the present charge of the battery as
shown by the battery status indicator.
• 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.
• Do not clean, disinfect, service, or perform maintenance while the product is in use.
3333-009-001 Rev H.1 3 EN

• Always unplug the power cord from the wall outlet when large spills occur near the circuit boards, cables, and motors.
Remove the occupant from the product, clean up the fluid, and 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 you have tested for safe operation.
• Always wipe with clean water (or 70% isopropyl alcohol, if using VViirreexx® TB) and dry each product after disinfecting.
Some disinfectants are corrosive in nature and may cause damage to the product. If you do not rinse and dry the
product, you may leave a corrosive residue on the surface of the product. This corrosive residue could cause premature
degradation of critical components. Failure to follow these disinfecting instructions may void your warranty.
• 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.
• The emissions characteristics of this equipment make it suitable for use in industrial areas and hospitals (CISPR 11
class A). If it is used in a residential environment (for which CISPR 11 class B is normally required) this equipment might
not offer adequate protection to radio-frequency communication services. The user might need to take mitigation
measures, such as relocating or re-orienting the equipment.
• 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 TTrruuRRiizzee, 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.
EN 4 3333-009-001 Rev H.1

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 occupant 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 occupant 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 TTrruuRRiizzee™ clinical chair is an AC-powered chair that consists of a base, lift system, seat, backrest, footrest, and two
armrests. The operator control panels, located bilaterally on the outside of the backrest, include controls for occupant
detection, occupant control panel lockout, seat height functions, Upright 1, Upright 2, Recline, Full-Flat Transfer, Trend, and
Stand Assist.
The base includes four casters that enable manual movement. Each caster has a means of braking that prevents caster
rolling and swivel motion. You can press on the parking brake pedal to apply the parking brake manually.
The chair includes three key indicators that are displayed on the operator control panel to provide the operator with
information for chair occupancy, parking brake engagement, and battery charge level. There are a limited set of occupant-
accessible controls for chair positioning located on the inside of each armrest. You can lock out the occupant controls with
the operator control panel. The chair includes a management solution to accommodate Foley bags. The chair can be
equipped with the battery backup option that enables limited product functionality.
IInnddiiccaattiioonnss ffoorr uussee
TTrruuRRiizzee is intended to provide a support structure that places human occupants in upright, seated, recline, supine, and
trend positions. The product provides lift assistance for occupants who may have difficulty rising from a seated to a standing
position.
CClliinniiccaall bbeenneeffiittss
Occupant positioning and lift assistance
EExxppeecctteedd sseerrvviiccee lliiffee
TTrruuRRiizzee has a seven year expected service life under normal use conditions and with appropriate periodic maintenance.
TTrruuRRiizzee cushions have a three year expected service life under normal use conditions and with appropriate periodic
maintenance. A normal use condition is defined as one cleaning or disinfecting per day with recommended cleaners or
disinfecting agents.
The optional backup batteries have a two year expected service life under normal use conditions.
3333-009-001 Rev H.1 5 EN

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.
CCoonnttrraaiinnddiiccaattiioonnss
None known.
SSppeecciiffiiccaattiioonnss
Safe Working Load
NNoottee:: Safe working load indicates the sum of the
occupant and accessory weight.
350 lb 158 kg
Product weight 315 lb 143 kg
Overall product height (Upright 1 high height) 61 in. ± 1 in. 155 cm ± 2.5
cm
Overall product width (Upright 1) 34 in. ± 1 in. 86 cm ± 2.5 cm
Overall length (Full-Flat Transfer) 73 in. ± 1 in. 185 cm ± 2.5
cm
Seat height from floor (Upright 1 low height) 19 in. ± 1 in. 48 cm ± 2.5 cm
Seat width (Upright 1) 26 in. ± 1 in. 66 cm ± 2.5 cm
Seat depth (Upright 1) 19 in. ± 1 in. 48 cm ± 2.5 cm
Maximum Trend angle 8.5°
Casters 3.5 in. diameter
Electrical
requirements 100-240VAC, 50/60Hz ±1Hz nominal, 4 A
Battery (option) (2) 12VDC lead acid batteries
Duty cycle 2 mins of actuation and 18 mins idle
Stryker reserves the right to change specifications without notice.
EEnnvviirroonnmmeennttaall ccoonnddiittiioonnss OOppeerraattiioonn SSttoorraaggee TTrraannssppoorrttaattiioonn
Temperature
86 °F
(30 °C)
50 °F
(10 °C)
140 °F
(60 °C)
-22 °F
(-30 °C)
140 °F
(60 °C)
-20 °F
(-29 °C)
Relative humidity
75 %
20 %
95 %
10 %
85 %
30 %
Atmospheric pressure
1060 hPa
700 hPa
1060 hPa
500 hPa
1060 hPa
500 hPa
EN 6 3333-009-001 Rev H.1

NNoottee -- If you expose the product to temperatures above 104 degrees F (40 degrees C) for prolonged periods it may reduce
the expected service life of the batteries.
In accordance with the European REACH regulation and other environmental regulatory requirements, the components that
contain declarable substances are listed.
DDeessccrriippttiioonn NNuummbbeerr SSuubbssttaannccee ooff vveerryy hhiigghh ccoonncceerrnn
((SSVVHHCC)) cchheemmiiccaall nnaammee
CPU board assembly 3333-005-810 TGIC, lead monoxide, diboron trioxide
3333-009-001 Rev H.1 7 EN

PPrroodduucctt iilllluussttrraattiioonn
H
A
G
D
E
F
I
J
B
K
C
L
FFiigguurree 11 –– TTrruuRRiizzee
APivoting armrest GOccupant control panel
B Armrest release handle H Operator control panel
C Backrest I Parking brake pedal
D Caster J Seat
E Footrest K Armrest guide
FMobility handle LFoley bag hook
EN 8 3333-009-001 Rev H.1

CCoonnttaacctt iinnffoorrmmaattiioonn
Contact Stryker Customer Service or Technical Support at: 1-800-327-0770.
Stryker Medical
3800 E. Centre Avenue
Portage, MI 49002
USA
NNoottee -- The user and/or the occupant should report any serious product-related incident to both the manufacturer and the
Competent authority of the European Member State where the user and/or occupant 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
A
DDaattee ooff mmaannuuffaaccttuurree
The year of manufacture is the first four digits of the serial number.
SSeerriiaall nnuummbbeerr kkeeyy
The sequential number is the last five digits of the serial number.
3333-009-001 Rev H.1 9 EN

SSeettuupp
CCAAUUTTIIOONN
• Do not use the product for CPR procedures, X-ray procedures, or with a defibrillator.
• Do not use the product in an oxygen-rich environment, such as an oxygen tent.
• Always allow the product to reach operating temperature before conducting any setup or testing functional operations to
prevent permanent product damage.
• Always operate the product when all operators and occupants are clear of the mechanisms.
• Always properly handle the power cord to avoid the risk of entanglement, damage to the power cord, or potential shock
hazards. If the power cord is damaged, immediately remove the product from service and contact the appropriate
maintenance personnel.
• Always plug the product directly into a properly grounded hospital-grade or medical-grade wall outlet to achieve
grounding reliability.
Before you place the product into service, make sure that these components are working properly:
1. Visually inspect the product for any signs of shipping damage.
2. If your product is equipped with the battery backup option, make sure that the battery on/off switch (|/O) (A) is turned on
(|) before you plug the power cord into a wall outlet.
NNoottee -- If the battery on/off switch (|/O) is set to O, then the battery backup option is off. If the battery on/off (|/O) switch is
set to |, then the battery backup option is on.
3. Plug the power cord into a wall outlet.
4. Allow the batteries to fully charge before using the product function on battery power only.
5. Make sure that the power indicator illuminates on the operator control panel and the service indicator is not illuminated
(
Operator control panel (page 14)).
A
I
O
FFiigguurree 22 –– BBaatttteerryy oonn//ooffff ((|//OO)) sswwiittcchh
EN 10 3333-009-001 Rev H.1

OOppeerraattiioonn
PPoowweerriinngg tthhee pprroodduucctt oonn aanndd ooffff
CCAAUUTTIIOONN
• Do not block access to the hospital-grade plug or medical-grade wall outlet when placing the product.
• Electric shock risk. This equipment must only be connected to a supply mains with protective earth.
• Always plug the product directly into a properly grounded hospital-grade or medical-grade wall outlet to achieve
grounding reliability.
To power on the product, plug the power cord into a wall outlet.
To power on the product with the battery backup option, press the battery on/off switch (|/O) (A) to on (|) (Figure 2). Then,
plug the power cord into a wall outlet.
To power off the product, unplug the power cord from the wall outlet.
To power off the product with the battery backup option, press the battery on/off switch (|/O) (A) to off (O) (Figure 2). Then,
unplug the power cord from the wall outlet.
You must fully charge your battery if it has been in a deep battery discharge for an extended length of time or if you just
turned the battery on/off switch (|/O) to on (|) (Figure 2). To recharge, see
Charging the battery (option) (page 19). The
battery status indicator may show battery status as critical until the charge cycle is complete.
AAppppllyyiinngg oorr rreelleeaassiinngg tthhee ppaarrkkiinngg bbrraakkee
CCAAUUTTIIOONN
• Always apply the parking brake when an occupant is getting into or out of the product to avoid instability.
• Always apply the parking brake when the occupant is unattended.
• Do not apply the parking brake to stop a rolling chair.
• Do not park the product on a slope or uneven surface to avoid unintended product movement.
To apply the parking brake, push down on the parking brake pedal. Push on the product to make sure that the parking
brake is working.
NNoottee -- Lock illuminates white when you apply the parking brake on the operator control panel.
To release the parking brake, pull up on the parking brake pedal.
NNoottee -- Unlock flashes white when you release the parking brake on the operator control panel.
SSeeaattiinngg aann ooccccuuppaanntt
To seat an occupant:
1. Apply the parking brake. Push on the product to make sure that the parking brake is working.
2. Place the TTrruuRRiizzee arms into the forward locking position.
3. Set TTrruuRRiizzee to the Upright 1 position or Stand Assist position to seat an occupant (
Positioning the chair (page 13)).
4. Seat the occupant with their back against the backrest and arms forward.
5. Place the occupant in any comfortable position.
6. Set TTrruuRRiizzee options, including lockouts and the chair exit system.
3333-009-001 Rev H.1 11 EN

TTrraannssffeerrrriinngg aann ooccccuuppaanntt
CCAAUUTTIIOONN -- Always return product to the Upright 1 position when not in use to avoid trip hazard.
To transfer an occupant:
1. Using the mobility handle, push or pull TTrruuRRiizzee to the desired location.
2. Plug the power cord into a wall outlet.
3. Apply the parking brake. Push on the product to make sure that the parking brake is working.
4. Position TTrruuRRiizzee in the Upright 1 position to transfer to or from a seat. Use the Full-Flat Transfer position to transfer to
or from a bed or stretcher (
Positioning the chair (page 13)). Adjust height, as necessary.
5. Raise the armrest or armrests until resting on the armrest guide.
6. Transfer the occupant to or from TTrruuRRiizzee using a transfer board to bridge the gap between the starting and ending
surface. Make sure that the starting surface is 1-2 in. higher than the end surface.
7. Lower the armrest or armrests until latched.
8. Move TTrruuRRiizzee into a comfortable occupant position.
RRaaiissiinngg tthhee aarrmmrreessttss
CCAAUUTTIIOONN
• Only raise the armrests when needed for occupant access or ease of transfers.
• Always avoid the pinch point between the armrest, backrest, and seat when you reposition the armrests. Make sure that
the occupant is clear of the armrests.
• Do not sit or stand on the armrests, footrest, or backrest to avoid instability.
To raise the armrests:
1. Use one hand to operate the armrest release handle and the other hand to raise the armrest.
2. Rotate the armrest backward until resting on the armrest guide.
NNoottee -- If the armrest release handle does not function, adjust the set screw. If the armrest feels loose, tighten the set screw
clockwise. If the armrest release handle activation is not smooth, loosen the set screw counterclockwise.
LLoowweerriinngg tthhee aarrmmrreessttss
CCAAUUTTIIOONN
• Always keep the armrest down when the chair is occupied.
• Always avoid the pinch point between the armrest, backrest, and seat when you reposition the armrests. Make sure that
the occupant is clear of the armrests.
• Do not sit or stand on the armrests, footrest, or backrest to avoid instability.
To lower the armrests, move the armrest into the forward position until latched.
EN 12 3333-009-001 Rev H.1

PPoossiittiioonniinngg tthhee cchhaaiirr
SSttaanndd AAssssiisstt UUpprriigghhtt 11 UUpprriigghhtt 22
RReecclliinnee FFuullll--FFllaatt TTrraannssffeerr TTrreenndd
CCAAUUTTIIOONN
• Always supervise the occupant in the Stand Assist, Full-Flat Transfer, and Trend positions.
• Always make sure that the product is free from external obstructions when you raise or lower the backrest, footrest, or
lift. If you move the product into an external obstruction, you may cause environmental or product damage.
OOccccuuppaanntt ccoonnttrrooll ppaanneell
Healthcare professionals must instruct occupants how to operate the occupant control panel.
A B
AA Upright 1 Places the product into the Upright 1
position
BB Recline Lowers the backrest, tilts the seat
back, and raises the footrest
CCAAUUTTIIOONN
• Always return product to the Upright 1 position when not in use to avoid trip hazard.
• If using the battery backup option and the battery status is low or critical, the occupant control panel is disabled.
3333-009-001 Rev H.1 13 EN

OOppeerraattoorr ccoonnttrrooll ppaanneell
A
B
J
K
D
C
E
F
I
L
GH
O
P
R
M
Q
N
EN 14 3333-009-001 Rev H.1

NNaammee FFuunnccttiioonn
AA Chair exit alarm
Illuminates green when you arm the chair exit system.
Flashes yellow and triggers an audible alarm when an
occupant exits the chair.
BB Chair alarm arm/disarm
Press once to arm the chair exit system. Press again to
disarm the chair exit system.
• The minimum occupant weight required to detect an
occupant to arm the chair exit system is 65 lb
• Stand Assist, Full-Flat Transfer and Trend positions
are unavailable when you arm the chair exit system
• The chair exit system will only arm when in the
Upright 1, Upright 2, and Recline positions and
when you apply the parking brake
• The chair exit system alarm continues to sound until
you press arm/disarm
CC Stand Assist
Provides lift assistance for occupants who may have
difficulty rising from a seated to a standing position.
Only available when you apply the parking brake.
DD Upright 1 Places the product into the Upright 1 position
EE Upright 2 Places the product into the Upright 2 position and
extends the footrest
FF Recline Lowers the backrest and tilts the seat back
GG Full-Flat Transfer Places the product into a flat position for transfer to or
from a bed or stretcher
HH Trend Places the product into the Trend position (head down
with foot up)
II Chair position indicator Follows the chair’s position status from one position to
another
JJ Seat height up Raises the seat height
KK Seat height down Lowers the seat height
LL Occupant control lock/unlock
Lock illuminates white when you lock the occupant
control panel. Unlock illuminates white when you
unlock the occupant control panel.
MM Parking brake status indicator
Lock illuminates white when you apply the parking
brake. Unlock flashes white when you release the
parking brake.
NN Battery charging indicator (option) Illuminates to indicate that the battery is charging
OO Battery status indicator (option) Indicates the charge left in the battery
PP Power indicator Illuminates when the product is powered
QQ Diagnostics indicator Illuminates when in diagnostics mode. Unplug product
and call maintenance.
RR Service indicator
Power the product off, then power the product back on
(
Powering the product on and off (page 11)). If indicator
is off, continue normal operation. If indicator
illuminates, unplug product and call maintenance.
3333-009-001 Rev H.1 15 EN

Power save (sleep) mode activates after five minutes without button activation. Any contact on the operator control panel or
occupant control panel buttons will exit out of the power save (sleep) mode.
AAllaarrmm ccoonnddiittiioonnss
There are three alarm conditions that may occur after the operator arms the chair exit system.
The chair exit alarm is an audible alarm (57 dB as measured per IEC 60601-1-8: 2012) that notifies the operator when any
of the following medium priority alarm conditions occur:
AAllaarrmm ccoonnddiittiioonn RReessuulltt
Occupant exits the chair Occupant exited the chair and is at a potential risk of fall
Parking brake is unlocked with the chair exit system armed Occupant is in an unsafe state to be left unattended and is
at a potential risk of fall. The chair stability has been
compromised as the chair may shift with occupant
movement.
Battery status indicator is low with the chair exit system
armed
Occupant is no longer being monitored by the chair exit
system and is at a potential risk of fall. The battery is at a
discharged state in which the chair will not be able to inform
the operator if the occupant exits the chair. If monitoring is
required, you must reconnect the chair to AC power.
NNoottee -- The chair may activate the chair exit alarm if the chair cannot determine presence of an occupant. This may occur
when an occupant exits the chair long enough to activate the alarm, then sits back down.
To turn off the alarm, press the chair alarm arm/disarm on the operator control panel to disarm the chair exit system
(
Operator control panel (page 14)).
CCoonnnneeccttiinngg tthhee cchhaaiirr eexxiitt ssyysstteemm ttoo tthhee nnuurrssee ccaallll ssyysstteemm ((ooppttiioonn))
CCAAUUTTIIOONN -- Always make sure that the nurse call system has been properly configured before use.
For communication between the chair exit system and your facility’s nurse call system, connect the 1/4 in. nurse call
communication cable to the 1/4 in. phone connector on the head wall port.
This cable will default in a normally open configuration. If your nurse call system is setup as a normally closed configuration,
see the maintenance manual for instructions about how to change to a normally closed configuration. For chair exit system
alarm information, see
Alarm conditions (page 16).
NNoottee
• There will be a one second delay from when the occupant exits the chair to when the chair exit system notifies the
facility’s nurse call system.
• The 1/4 in. nurse call communication cable limits are 0.5A, 42.4 VDC (30 VAC).
• The nurse call functionality in the medical device has not been evaluated for the requirements of Clause 17 (Normal
Operation) of UL 1069. The user is responsible to determine the operability of the chair exit system with all systems the
medical device is connected.
EN 16 3333-009-001 Rev H.1