Page 1
Joerns
Healthcare
User-Service Manual
Joerns® Model Bari10A
Bariatric Bed
To avoid injury, read user’s manual before using bed.
leading bed evolution
Page 2
Joerns® Bariatric Beds
Bari10A Model
Important Precautions
Warning: Possible Injury Or Death. This product
is intended for use as an adjustable mattress
platform that articulates for resident/patient
comfort with adjustable height for resident/patient
and caregiver convenience. Use of this product
in a manner for which it was not designed could
result in unproven or unsafe conguration,
potentially resulting in injury or death.
Warning: Possible Injury. Before adjusting bed,
ensure that area under and near bed perimeter is
free of people and obstructions. Failure to do so
could result in injury.
Warning: Possible Injury. Keep bed in lowest
position except when providing care (bathing,
clothing changes, etc.). Bed should be at lowest
convenient height for entry or exit. Failure to do so
could result in injury.
Warning: Possible Injury Or Death. Floor locks
increase bed stability and resident/patient safety.
Floor and caster swivel locks must be locked prior
to any resident/patient transfer or resident/patient
use of the bed. Failure to do so could result in
injury or death.
Warning: Possible Injury Or Death. Residents/
patients may become entangled in pendant cord.
Patients with reduced mental acuity should not be
allowed access to pendant. Unsupervised use of
pendant could result in injury or death.
Warning: Possible Injury Or Death. Bed safe
working load is 1050 pounds. This is total weight
counting resident/patient, mattress, bedding and
any other equipment or persons likely to be on
bed. Do not exceed 1050-pound safe working
load. Exceeding the safe working load could result
in property damage, injury or death.
Warning: Possible Shock Hazard. Unplug
power cord from wall outlet before performing any
maintenance, cleaning, or service to the bed. Failure
to do so could result in injury or death. Note: In case
of unexpected movement, unplug bed from
any outlet.
Warning: Possible Shock Hazard. Injury may
result from improper routing of the power cord.
Always follow the proper factory-installed routing
conguration. Failure to do so could result in injury
or death.
Warning: Possible Injury Or Death. Use a
mattress that is properly sized to t Mattress Support
Platform, which will remain centered on Mattress
Support Platform relative to State and Federal
guidelines. Length and width should match Mattress
Support Platform. Use of an improperly tted
mattress could result in injury or death.
Warning: Possible Injury Or Death. If a resident/
patient’s mental or physical condition could lead to
resident/patient entrapment, the Mattress Support
Platform should be left in the at position when
unattended. Failure to do so could result in injury or
death.
Warning: Possible Injury Or Death. Use a properly
sized mattress in order to minimize the gap between
the side of mattress and Side Rails/Assist Devices.
This gap must be small enough to prevent resident/
patient from getting his/her head or neck caught in
this location. Make sure that raising or lowering bed,
or articulating the sleep surface, does not create any
hazardous gaps. Excessive gaps may result in injury
or death.
Warning: Possible Injury Or Death. Do not use
any Side Rails/Assist Devices until you verify it is
locked in place. Failure to lock assist devices may
result in injury or death.
Warning: Possible Fire Hazard. Use nasal mask
or ½ bed tent oxygen administering equipment.
Oxygen tent should not extend below Mattress
Support Platform. Pendant should not be placed
in an oxygen-enriched environment such as an
oxygen tent. Use of electrical circuits in an oxygen-
enriched environment could result in a re hazard.
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Warning: Possible Injury Or Death. Do not use
any replacement parts not manufactured, marketed,
or provided by Joerns Healthcare on any Joerns
bed. Use of unapproved replacement parts may
result in injury or death.
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Joerns® Bariatric Beds
Bari10A Model
Warning: Possible Injury Or Death. If using
accessories not manufactured, marketed, or
provided by Joerns Healthcare for Joerns® beds,
consult with the manufacturer for compatibility and
limitations prior to use. Failure to do so may result in
injury or death.
Warning: Possible Shock Hazard. Bed power
cord has hospital-grade, 3-pronged grounded plug.
Grounding reliability can only be achieved when
equipment is connected to an equivalent receptacle
marked hospital-grade. If external grounding
conductor is in doubt, operate bed from backup
battery. Failure to do so could result in injury.
Warning: Possible Equipment Damage Or
Injury To Staff Members. Service and repair must
only be performed by qualied, authorized Joerns
Healthcare Technical Support personnel
(call 800-966-6662).
Warning: Explosion Hazard. Do not use in
the presence of ammable anesthetics, gas or
vapors. Failure to heed this warning could result in
equipment damage, injury or death.
Caution: Stay clear of underneath the bed when
adjusting or moving the bed.
Caution: Mattress Support Platform is not grounded,
nor does it have a potential equalization connection
point. To prevent injury to resident/patient connected
to intravascular or intercardial medical equipment,
alternate measure must be implemented to equalize
the potential between Mattress Support Platform and
medical equipment.
Caution: Before transporting bed, unplug bed
from power source, route Power Cord around Cord
storage hooks on bed frame below Head Panel
and hang Pendant Cord from Foot Panel. Failure
to do so could result in Power Cord, Pendant
Cord or bed damage, thereby creating a potential
hazard. Failure to do so could result in Power
cord, Pendant Cord or bed damage, thereby
creating a potential hazard.
Caution: Particular precaution must be considered
during exposure to strong emission source such
as High Frequency surgical equipment and
similar devices. Do not route High Frequency
cables on or near device. If in doubt, contact a
qualied technician.
When assessing the risk for entrapment, you need
to consider your bed, mattress, Head/Foot Panels,
Side Rails/Assist Device and other accessories,
as a system. It is also extremely important to
review the resident/patient’s physical and mental
condition and initiate an appropriate individual care
plan to address entrapment risk. All Joerns bed
systems are evaluated for compliance to the
FDA/CDRH “Hospital Bed System Dimensional
and Assessment Guidance to Reduce
Entrapment.” For more information, call Customer
Care, 800-826-0270.
Save These Instructions
Thank you and congratulations for choosing the
Joerns Bari10A bed. Joerns beds are developed
with safety, comfort and convenience of both
resident/patients and caregivers in mind.
Warning: To reduce the risk of injury, ensure the
sleep surface is horizontal and in the lowest position
with the siderails fully raised and locked when
moving the bed with a resident/patient in it. For best
maneuverability performance, push the bed from the
head end.
To avoid injury to the resident/patient and/or user, do
not attempt to move the bed laterally with the steer
mode engaged. The steer wheel can not swivel.
Caution: To avoid damage to the siderail
mechanisms, do not move the bed using the
siderails. Use the push/pull handles integrated to the
end panels to move the bed.
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Advanced ergonomic design will provide years of
reliable service in your facility.
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Joerns® Bariatric Beds
Bari10A Model
Table of Contents
Important Precautions ...............................................................................................................2
Entrapment Information .............................................................................................................4
Features & Specications ..........................................................................................................5
Assembly ...................................................................................................................................6
Bed Operation ..........................................................................................................................7
Accessories .............................................................................................................................10
Scale System...........................................................................................................................12
Cleaning, Inspection & Maintenance ....................................................................................... 15
Lubrication Servicing ...............................................................................................................16
Troubleshooting .......................................................................................................................17
Appendix Diagrams .................................................................................................................19
Warranty ..................................................................................................................................21
Bed System Entrapment Information
In recent years, bedside rails have been a subject
of regulatory review and evolution in design
and use.
That focus includes not only the challenge of
achieving an appropriate balance between
resident security and unnecessary restraint, but
also the additional safety issue of entrapment.
The U.S. Food and Drug Administration (FDA),
working with our company and other industry
representatives has addressed the potential
danger of entrapment with new safety guidelines
for medical beds. These guidelines recommend
dimensional limits for critical gaps and spaces
between bed system components.
Entrapment zones involve the relationship of
components often directly assembled by the
healthcare facility rather than the manufacturer.
Therefore, compliance is the responsibility of
the facility.
Joerns® Compliance Solutions
Matching the right bed components in order to meet
regulatory guidelines can be complex.
That’s why Joerns offers a wide array of compliance
options. We assist customers in selecting compliant
accessories recommended for their specic
bed model.
For More Information
To learn more about compliance options with Joerns
products, visit our website at www.joerns.com, or
contact our Customer Care reps at 800-826-0270
and ask for free informational publications.
To learn more about entrapment zones, assessment
methods, and guidelines concerning entrapment,
contact Joerns Healthcare at 800-826-0270 or
consult the FDA website: www.fda.gov/cdrh/beds
As the leading manufacturer of long-term care
beds and a frontrunner in addressing this critical
issue, Joerns Healthcare can offer you the
expertise, assistance and products to bring your
facility into compliance.
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Page 5
Joerns® Bariatric Beds
Bari10A Model
Features and
Specifications
Joerns® Bari10A Standard Features
Fully articulated Mattress Support Platform with
•
independent back and knee movement, up/down
adjustments, Trendelenburg and Reverse
Trendelenburg positioning.
36" wide Mattress Support Platform sections
•
easily expand to 48" wide.
80"(expandable to 88") Mattress Support
•
Platform. Integrated foot end extension section
extends an extra 8" length for taller
residents/patients.
18-3/4" to 33-3/4" Travel Range
•
Integrated Scale System for resident/patient
•
weight monitoring
Head and Foot End Side Rails/Assist Devices
•
Side Rails on Head and Foot sections fold down
•
for easy resident/patient access.
Pendant Control for all bed functions with
•
separate Selective Lock-Out to override functions.
Emergency Manual Release for Mattress
•
Support Platform
Emergency Battery Backup System
•
Integrated Trapeze Mounts
•
Quiet DC Motors
•
Welded Steel Tubular Frame
•
Pan-Style Mattress Support Platform
•
Wide Stable Base
•
SoftTone Frame Color
•
Heavy-Duty Casters
•
CenterLine Caster Locks
•
Bed Angle Indicators
•
Electrical Specifications
Scale System
Power: 9V DC (6 Alkaline D Cells)
Actuators
Power: 115 VAC North American
Frequency: 60 Hz
Current Rating: 6.0 Amps
Classication: Class 1, Type B
Mode of Operation: 10% Maximum duty cycle
Circuit Protection: Auto reset current sensors
Note: Actuators operate on a 24V DC system with
an integral battery backup.
Classications
UL 60601-1
CAN/CSA C22.2 NO.601.1
IEC 60601-2-38
CAN/CSA C22.2 NO 601.2.38
Environmental Conditions
Operating Conditions
Ambient Temperature: +20°C to +30°C
Relative Humidity: 10% to 95% Non-Condensing
Atmospheric Pressure: 700 hPa to 1060 hPa
Protected Against Splashing Water IPX4
Storage and Shipping Conditions
Ambient Temperature: -30°C to +50°C Relative
Relative Humidity: 10% to 95% Non-Condensing
Atmospheric Pressure: 500 hPa to 1060 hPa
Accessories And Options
Joerns Mattresses, IV Rod, Floor Mat
Bed Identication Numbers
When ordering parts or when contacting our
Customer Care Department, please include the
bed’s model and serial numbers, found on the
identication label. The identication label is
located on bed frame under the sleep deck foot
section.
Mechanical Specifications
Description: Dimensions:
Overall Bed ..........................Minimum 39"x 90"
Maximum 52"x 98"
Mattress Support Platform ...Minimum 36"x 80"
Maximum 48"x 88"
Bed Frame Weight ...............700 lbs
Maximum Back
Section Angle.......................65° to horizontal
Maximum Knee
Section Angle ......................35° to horizontal
Maximum Knee
to Leg Angle.........................45°
Maximum Height Mattress
Support Surface...................33-3/4" Above Floor
Minimum Height Mattress
Support Surface...................18-3/4" Above Floor
Safe Working Load ..............1050 lbs
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Joerns® Bariatric Beds
Bari10A Model
Assembly
Installation Of Head And Foot Panels
Insert Head and Foot Panel support rods
1.
into their respective receptacles in the frame
(Figure 1). Note: Scale System Display
located on outside of Foot Panel must face
away from bed (Figure 1).
Connect Scale System quick-release electrical
2.
connector from the bed to Foot Panel rear
bottom xed connector (Figure 2). Note: This
is a quarter-turn fastener. Check to insure it is
rmly secured.
Power Cord supplies power to bed’s Actuator
3.
System. Plug Power Cord into grounded
hospital-grade receptacle (115VAC, 15 amps).
Note: To achieve optimum Actuator System
battery life, keep the bed plugged in at
all times.
Power cord is the main disconnect device. To
4.
disconnect the mains, unplug Power Cord.
Control Backup Battery powers the Actuators
when cord is unplugged.
Whenever bed is cleaned or serviced, it should
5.
be unplugged from wall power. Selective
Function Lockout should be set to Lock for
all functions to keep bed from accidentally
operating using battery backup. Note: To
avoid electric shock, always plug bed into
properly grounded hospital-grade receptacle.
Actuator battery backup is not user-
6.
serviceable. If service is required, contact
Joerns Healthcare Technical Support
at 800-966-6662.
Head/Foot Panel Removal
Head/Foot Panels remove easily. Replace by
1.
simply lifting straight up or pushing straight down
(Figure 1). Caution: Disconnect Foot Panel
Scale System Cable before removing Foot Panel
(Figure 2).
Head/Foot Panel pins t tightly in respective
2.
frame receptacles. This may cause binding
during removal and replacement.
To minimize binding, grasp Head Panel or Foot
3.
Panel at both lower corners and lift/push evenly.
Figure 1
Lockout Control
Activate Selective Function Lockout on bed
1.
Frame, to keep resident/patient from operating
Actuators with Pendant. See Selective
Function Lockout instructions on Page 8.
Warning: Possible Injury Or Death. Use
Selective Function lockout to deactivate bed
when resident/patient movement or inadvertent
activation of bed functions by resident/patient or
staff member could result in personal injury.
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Figure 2
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Joerns® Bariatric Beds
Bari
Selective adhesive die
on Page 2
PMS 2715 C
Purple
PMS 429 C
Light Gray
PMS 425 C
Dark Gray
OPAQUE
WHITE
Bari10A Model
Bed Operation
Initial Start Up
After positioning bed, always lock all casters.
1.
Bed must reach proper operating temperature
before plugging Power Cord into grounded
hospital-grade receptacle. Caution: It is critically
important to lock all four casters individually to
prevent unintended bed movement.
Resident/patient Transfer
Lock Casters and make sure Mattress Support
1.
Platform is in non-extended position (narrow).
Lower Side Rails and lower resident/patient in
carefully controlled manner, onto bed.
Caution: It is critically important to lock all four
casters individually to prevent unintended
bed movement.
Emergency Manual Mattress Support
Platform Release
The quickest way to lower all Mattress Support
1.
Platform parts is to power down with Pendantcontrolled Actuators. Note: To lower bed in
case of power and battery backup failure, use
Emergency Manual Mattress Support Platform
Release to lower Head and Foot Mattress
Support Platform sections (Figure 3).
To return Mattress Support Platform to at
2.
position in case of power and battery backup
failure, rotate Emergency Manual Mattress
Support Platform Release Lever Up. Hold
Emergency Release handle Up until Mattress
Support Platform lowers to desired position.
Release handle if you need to stop descent.
Pendant Control Operation
Your Bari10A bed comes standard with
1.
Pendant Control (Figure 4). Resident/patient
and staff can use the Pendant to adjust all
Mattress Support Platform sections to
desired positions.
Pendant has raised push buttons with graphics
2.
and may be hooked on rails or panels for
convenient resident/patient and staff access.
Figure 3
Figure 4
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Page 8
Joerns® Bariatric Beds
Bari10A Model
Selective Function Lockout
Selective Function Lockout switch box is
1.
located on bed frame Side Rail near Foot
Panel (Figure 5). Three switches on box
allow for certain Pendant functions to lock
out separately (Figure 6).
Lockout is intended for use by caregiver
2.
when limiting bed positions for specic
resident/patient care.
To lock/unlock functions, rotate switch until it
3.
clicks into position.
Side Rails/Assist Devices
Bari10A has one Head end Side Rail and
1.
one Foot end Side Rail on both sides of bed
(Figure 7).
Side Rails are attached and operated by Latch
2.
Hinge mechanism.
Pull bottom of Latch Hinge outwards to lower
3.
Side Rails (Figure 8). Note: Latch Hinge locks
Side Rail only in up position.
Lower Side Rails gently.
4.
Figure 5
Figure 7
Figure 8
Figure 6-Pendant Lockout Operation
Rotate Switch to Lock/Unlock Back
1.
Raise Function
Rotate Switch to Lock/Unlock Hi-Lo/
2.
Trendelenburg Function
Rotate Switch to Lock/Unlock Knee
3.
Raise Function
8
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Page 9
Casters
All (4) Casters securely lock bed in place.
1.
All Casters have full swivel/rotation locking in
2.
any position.
Simply push Caster Lock Lever (Figure 9)
3.
down to lock and up to unlock (Figure 10).
Caution: It is critically important to lock all four
casters individually to prevent unintended bed
movement.
Steer Pedal (optional)
A bed equipped with this option has a fth wheel
activated by lateral brake/steer pedals on either
side of the bed. The fth wheel helps in guiding the
bed along a straight line and helps the bed pivot
around corners.
Warning: To reduce the risk of injury, ensure the
sleep surface is horizontal and in the lowest position
with the siderails fully raised and locked when
moving the bed with a resident/patient in it. For best
maneuverability performance, push the bed from the
head end.
Joerns® Bariatric Beds
Bari10A Model
Figure 9
Warning: 5th wheel must be disengaged to
use scale.
To avoid injury to the resident/patient and/or user, do
not attempt to move the bed laterally with the steer
mode engaged. The steer wheel can not swivel.
Caution: To avoid damage to the siderail
mechanisms, do not move the bed using the
siderails. Use the push/pull handles integrated to the
end panels to move the bed.
Steer Pedal Operation (Figure 11)
To engage the steer wheel, fully depress the side
of the pedal identied with a green label and
represented by the ENGAGE green arrow. To
disengage the steer wheel, fully depress the side of
the pedal identied with a red label and represented
by the DISENGAGE red arrow.
Figure 10
Left Side from foot of bed
Right Side from foot of bed
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Figure 11
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Joerns® Bariatric Beds
Bari10A Model
Mattress Support Platform
Width Extenders
The four Mattress Support Platform (MSP)
1.
sections each have a 6" Width Extender on
both sides of the bed (Figure 12).
Release Width Extender by pulling latch
2.
handle along the bottom edge of each MSP
section (Figure 13). Note: Width Extenders
lock in either full open or full closed position
and should only be used in these positions.
Side Rails move with the Width Extenders.
Caution: Extend all four sections on each side
prior to adjusting bed position or Side Rails.
Warning: Use Width Extenders only after the
resident/patient is safely positioned in the bed.
Failure to do so could result in injury.
Mattress Support Platform
Length Extender
Mattress Support Platform (MSP) Foot Section
1.
has an 8" Length Extender, as does the foot
end of the bed frame. (Figure 14).
Both MSP Length Extender and the Frame
2.
Length Extender latch in the normal and
extended positions.
Using the MSP Length Extender is a two-step
3.
process:
Slide the Frame Extender out rst, by
a.
pulling out the latch knob on the side of
the bed frame (Figure 14). Begin carefully
sliding the extender out and release the
latch knob as soon as the extender starts
to slide so that it will automatically latch
again at the extended position. Slowly pull
the extender out until the latch pin clicks
into its detent.
Reach under the center of the MSP Foot
b.
Section and locate the MSP Extender
latch knob (Figure 15). Pull the knob out to
unlatch the Foot Section Extender. Begin
carefully sliding the extender and release
the latch knob as soon as the extender
starts to slide so that it will automatically
latch again at the extended position.
Slowly pull the extender out until the latch
pin clicks into its detent.
Warning: Possible Equipment Damage. Prior to
use of the MSP Length Extender, the Frame Length
Extender must be fully extended and latched. Failure
to do so will result in scale connector damage.
Figure 12
Figure 13
Figure 14 - Arrow indicates Length
Extension Latch
Warning: Possible Equipment Damage. Do
not slide Frame Length Extender past its detent.
Damage to the scale cable will result.
10
Figure 15 - Photo taken from angle
underneath bed
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Page 11
Joerns® Bariatric Beds
Foot Panel
Route Pendant Control
Cord inside Side Rails
Bari10A Model
Bed Movement/Transport
Follow these general guidelines when moving
1.
bed (specic patient’s needs may necessitate
such requirements).
Fully lower all Mattress Support
a.
Platform sections.
If extended, retract Mattress Support
b.
Platform width extensions on both sides.
Note: This may require removing
mattress sections.
If extended, retract Mattress Support
c.
Platform Foot extension.
Latch all Side Rails in up position.
d.
Required: Place an attendant at each
e.
bed end.
Caution: Before transporting bed, unplug
f.
bed from power source, wrap Power Cord
around Cord storage hooks below head
Panel, hang Pendant Cord from Foot Panel,
and route Pendant Cord inside Side Rails
(Figure 16). Failure to do so could result in
Pendant Cord, Power Cord or bed damage,
thereby creating a potential hazard. Insure
Pendant Cable and Power Cord are off oor
and away from Casters.
Unlock Casters.
g.
Deploy 5th Wheel if equipped with optional
h.
Steer Petal.
Apply even push/pull force on Head
i.
Panel and Foot Panel handholds
(Figure 17). When bed movement/transport
is completed:
Always apply Caster Locks.
•
Caution: It is critically important to lock
all four casters individually to prevent
unintended bed movement.
Always plug bed back into power outlet
•
so that it is continuously charging.
Note: International standards require distance
from top of mattress (un-compressed) to top
of Side Rails to be a minimum of 220 mm
(8.66 inches). If mattress is thicker than 6.5"
(Example: If a professional recommends an air
otation system to treat pressure ulceration),
bed/mattress system would not comply with
International standards. A professional can
assess if clinical benets outweigh the risk of
not meeting standards.
Mattress User Manual (Figure 18 p.12)
3.
describes Mattress assembly and
usage requirements.
Pendant
Control
- Hang on
Foot Panel
Route Pendant Control
Cord inside Side Rails
Figure 16
Accessories
Mattress
Bari10A Bed may be equipped with BariMatt
1.
1000 6.5" foam mattress (Figure 18, p.12).
Mattress designed as separate sections, which
2.
t together on Mattress Support Platform in
different arrangements: narrow, sides extended
or, length extended. Important: Patient’s risk for
pressure ulceration determines which mattress
should be used. Assessment of risk for pressure
ulceration is important to avoid injury to
patient, and should only be determined by
qualied professionals.
Figure 17
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Page 12
Joerns® Bariatric Beds
Bari10A Model
12
F
Figure 18
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Page 13
Scale System
0.0
zero
Freeze
Resume
Weight
Change
Mode
On
Lb/Kg
7.42"
Weight
Mode
NOTE - SEE SHEET 2 OF 2
FOR TWO HIDDEN KEYS
Bari10A bed is equipped with Scale System, fully
integrated within Foot Panel (Figure 19).
Scale System Features (Figure 20)
Resident/patient’s weight is displayed on a
1.
16-character dot matrix liquid crystal display with
LED backlighting.
Resident/patient’s weight may be viewed in both
2.
pounds and kilograms by pushing Weight
Mode button when displayed with resolution of
0.1-Lb/Kg (100 grams).
Monitor resident/patient’s weight relative to
3.
zero by using Weight Change Mode button to
observe variations in weight.
Freeze/Resume mode button provides
4.
customized ability to adjust resident/patient’s
comfort by adding or removing pillow or blanket
or ancillary equipment, without affecting
resident/patient’s displayed weight.
Joerns® Bariatric Beds
Bari10A Model
Figure 19
Maximum Weight Capacity
Do not exceed rated safe working load capacity of
bed (1050 pounds).
Accuracy
0.5% of resident/patient weight or 0.5 lb,
whichever is greater, from 250 to 1050 lbs, while
bed is in at position.
Auto Power Down (APD)
Scale System will automatically power down in 60
seconds to conserve battery life.
Averaging
Automatic Digital Filter samples weight data to
lter motion.
Power Supply
(6) “D” Cell Alkaline Batteries.
Environmental Conditions
Operating Conditions
Ambient Temperature: +20°C to 30°C
Relative Humidity: 10% to 95% Non-Condensing
Figure 20
Caution: 5th Wheel must be disengaged to obtain
an accurate resident/patient weight.
Storage and Shipping Conditions
Ambient Temperature: -30°C to +50°C
Relative Humidity: 10% to 95% Non-Condensing
13
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Page 14
Joerns® Bariatric Beds
0.0
zero
Freeze
Resume
Weight
Change
Mode
On
Lb/Kg
7.42"
Weight
Mode
NOTE - SEE SHEET 2 OF 2
FOR TWO HIDDEN KEYS
Bari10A Model
Scale System
Functions and
Weighing Procedures
Caution: 5th Wheel must be disengaged to obtain
an accurate resident/patient weight.
0.0 Zero
With all bed linens in place and without resident/
patient in bed, press Zero button. Displayed
message will read “PLEASE WAIT - HANDS OFF”.
Be sure nothing touches weight-sensitive portion
of integrated Scale System while performing
zeroing function. In a few seconds, display will
indicate “WEIGHT = 0.0 LB”.
Lb/Kg
Weight data may be viewed in either pounds or
kilograms. Pressing this button allows you to
switch between display modes quickly and easily.
Both modes will display resident/patient’s weight
within 0.1 units of resolution (0.1 Lb. or 0.1 Kg.).
Freeze/Resume
Freeze/Resume mode button provides
customized ability to adjust resident/patient’s
comfort by adding/ removing a pillow or blanket
or ancillary equipment, without affecting
resident/patient’s displayed weight.
Press Freeze/Resume button. The display will
read “FREEZE = (resident/patient’s weight).”
Make all necessary adjustments to bed or
resident/patient. When done, press
Freeze/Resume button again to resume
normal weighing.
Weight Change Mode
This mode is used to monitor resident/patient’s
weight changes. Note: To enable this function
initially, press Weight Change Mode button with
resident/patient in bed and then press Zero button
to zero out weight. Display will read
“ WT CHG = (resident/patient weight)”.
Any variation in weight will now be viewed as a
“+” or “-” gure relative to zero.
Figure 21
Weight Mode
If display shuts off before you can view weight data,
simply press the On button to refresh display and
view resident/patient’s weight. Display will indicate
“WEIGHT = XXX.X LB”(or KG).
Caution: After initialization process is complete and
Scale System is still in Weight Change Mode, do
not press Zero button again, or you will lose all
stored resident/patient’s weight history.
Pressing Weight Mode button will switch back to the
Weight Mode allowing you to view resident/patient’s
total weight again.
Caution: If you do not press Freeze/Resume
button before adding/removing items from bed,
the weight of those items will be reected in the
displayed weight, which will be hard to adjust back to
the correct stored weight.
Note: You can correct any weight discrepancy
described above, by using Weight Mode (for
increases) and Weight Change Mode (for
decreases) buttons, to manually adjust displayed
weight reading. You will need to know the weight of
added/removed items to add/subtract from
total weight.
If Freeze/Resume mode is left unattended for
more than three minutes, display will read “LEFT IN
FREEZE - REFER TO MANUAL.” You must press
Freeze/Resume button to exit this mode.
On
Button refreshes display or initiates power for
scale use.
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Page 15
Bari10A Model
0.0
zero
Freeze
Resume
Weight
Change
Mode
On
Lb/Kg
7.42"
Weight
Mode
NOTE - SEE SHEET 2 OF 2
FOR TWO HIDDEN KEYS
Scale System Calibration
(Figure 22)
Periodic Calibration Check
Important: Following calibration procedure
1.
should only be performed by qualied
maintenance personnel.
Load cell has no user serviceable components.
2.
Do not tamper with for any reason.
Re-calibration is generally not required, but
3.
should be veried periodically to ensure
accuracy. Joerns Healthcare recommends
checking calibration check once every 12
months, or as your maintenance policy requires.
Joerns® Bariatric Beds
Remove weight and re-zero. Repeat steps #4,
7.
#5 and #6, until results are satisfactory.
When adjustments are completed:
8.
a. Press on button to abort your changes
and exit the CAL mode, (or)
b. Press Freeze button to save all changes
and exit CAL mode.
Calibration Tolerance Table
Low Limit Applied Load (lbs) High Limit
248.7 250 251.4
497.4 500 502.6
746.2 750 753.9
994.9 1000 1005.1
Electrostatic Discharge (ESD)
Integrated circuits and semiconductors on printed
circuit boards may be damaged by electrostatic
discharge (ESD). Be sure to use proper handling
precautions at all times.
Calibration Procedure
Note: Make sure nothing is in contact with Scale
System during this procedure. Be sure to remove
your hands from Scale System when noting
displayed calibration results.
Disengage 5th Wheel if equipped with optional
1.
steer pedal.
Press Freeze/Resume button.
2.
When display indicates “FREEZE = (weight)”,
3.
press and hold Lb/Kg button. Display will read
“CAL” as right hand digit counts down to enter
CAL MODE.
When CAL MODE is shown, press Zero button
4.
to zero the display.
Place known calibrated weight onto weighing
5.
surface and compare it to displayed reading.
Press Weight Mode button for (+) corrections
6.
and Weight Change Mode button for (-)
corrections to displayed weight. Displayed value
should be within 0.5% of calibrated weight, plus
or minus one digit.
Scale System Care
and Maintenance
Cleaning
Mild soap/water recommended for general
1.
cleaning/disinfecting.
Exercise caution when cleaning LED
2.
electronics display window.
Storage
Remove batteries if storing this equipment for
periods longer than three months.
Figure 22
Figure 23
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Page 16
Joerns® Bariatric Beds
Bari10A Model
Battery Replacement
If Scale System batteries need replacement,
1.
display will indicate “CHANGE BATTERIES.”
Remove Battery Cover from Foot Panel to
access Scale System batteries (Figure 23).
Then, remove all six batteries (dispose used
alkaline batteries per local codes), and replace
with alkaline D cell batteries.
Printed circuit board vulnerable to electrostatic
2.
discharge (ESD). Avoid touching circuit board
when changing batteries. Battery orientation is
illustrated on battery holder.
Cleaning, Inspection
and Maintenance
Warning: Disconnect Bari10A Power Cord from
wall outlet before cleaning.
Warning: Do not use power wash or high pressure
cleaner on any Bari10A part.
Warning: Lock all four Casters when cleaning,
inspecting or performing any maintenance of the
Bari10A. Lower all Mattress Support Platform
sections unless necessary for positioning for
service access. Place all Selective Function
Lockout switches in locked position. Disconnect
Power and Pendant Cords. Caution: It is critically
important to lock all four casters individually.
To achieve maximum usage and longest life
1.
for your Bari10A bed, follow all warnings and
cautions within this manual and maintain
your bed with care, as outlined below. The
maintenance required will be dictated by
your bed’s usage and care, which should be
inspected every six months.
To optimize bed longevity:
2.
a. Keep bed clean.
b. Observe bed usage and operation and
report any discrepancies or problems to
Joerns Healthcare Technical Support at
800-966-6662.
c. Check for loose bolts, nuts or pins, and
report problems. After a week of
use, check all bolts for any looseness, and
make sure all pins are in their
normal location and fastened.
d. Check structural parts for any cracking
(especially welds), bending or hole
enlargement.
e. Check wiring for proper connections and
damage (fraying, kinking or deterioration).
Report any damage to Joerns Healthcare
Technical Support at 800-966-6662.
f. Check Actuators for correct mounting at
attachment points and insure all related pins
are mounted securely and properly to frame.
Actuators are not serviceable.
If any discrepancies are noted during
inspection, they must be corrected
before continuing bed usage. Major
service and repair must only be
performed by authorized Joerns
Healthcare Technical Support, which
you may contact at 800-966-6662.
General Cleaning
For low level disinfecting, wipe surfaces with a
1.
properly prepared detergent/disinfectant.
Do not use abrasive cleaners. Use damp rag
2.
only when cleaning around electrical connectors
and components.
Actuator surfaces must be cleaned of dust and
3.
dirt regularly. Do not attempt to clean exposed
piston rods. Never spray directly on Actuator
with high-pressure cleaners.
Storage
Store in a clean dry area.
1.
Plug bed Power Cord into grounded hospital-
2.
grade electrical outlet. Actuator Control System
backup batteries maintain the longest life if kept
charged and are not allowed to fully discharge.
Failure to keep Bari10A bed plugged in, will
3.
discharge backup batteries and shorten their life.
If storing bed for periods longer than three
4.
months, remove all Scale System batteries.
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Page 17
Lubrication Servicing
Recommended Lubricants
Oil: Use 3-In-One® oil or equivalent.
1.
Grease: Use Super Lube® synthetic grease or
2.
equivalent.
Oiling Points
Keep pins and bolts oiled (sample indicated by
1.
arrows in Figure 24).
Oil hinge points (sample indicated by arrows in
2.
Figure 25).
Grease Points For Mattress
Support Platform
Grease Side and Foot Extensions (sample
1.
indicated by arrows in Figure 26 & 27).
Joerns® Bariatric Beds
Bari10A Model
Figure 24
Figure 25
Figure 26
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Figure 27
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Joerns® Bariatric Beds
Bari10A Model
Bari10A Bed Troubleshooting
Pendant Control Troubleshooting
Problem Solution
If adjustment does not occur when
Pendant button is pushed
If Adjustment Only partially occurs,
stops and beeps
Adjustment may be locked. Check Selective Funtion Lockout.
1.
Adjustment may already be at maximum level.
2.
Bed is not plugged into wall power outlet and battery has
3.
discharged. Plug bed into wall outlet.
Pendant cord may be damaged. Check cord for damage. If cord is
4.
damaged, discontinue bed usage until cord is replaced.
Battery may be low. Plug bed into power source.
1.
Bed may be overloaded or constrained from moving. Determine
2.
load and check for obstructions.
If beeping occurs while raising or lowering bed, Hi-Low Actuators
3.
may have lost synchronization. Lower bed to lowest position.
Release Bed Down button. Press and hold Bed Down button for
ve seconds to recalibrate synchronization. If problems persist,
contact Joerns Healthcare Technical Support at 800-966-6662.
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Page 19
Joerns® Bariatric Beds
Bari10A Model
Problem Possible Cause What to Do
Bed movement with all
casters locked.
Scale System display
is blank after On button
is pushed.
Scale System gives
suspect readings.
Mattress Support
Platform sections do
not extend.
Mattress Support
Platform sections do
not articulate.
Actuator piston rod will
only move inwards and
not outwards.
Actuator motor makes
sound, but piston rod
does not move.
Actuator runs too
slowly or does not
give full force.
Braking mechanisms may be worn
1. Remove bed from use and contact
on one or more casters.
Batteries are dead.
1.
Unit is defective.
2.
Scale System cable
1.
is disconnected.
Scale System may need calibration.
2.
5th Wheel is engaged.
3.
Latch handles not fully disengaged.
1.
Binding
2.
Pendant Control operation.
1.
Selective function lockout may have
2.
been activated.
Unit may be defective or damaged.
3.
Unit may be defective or damaged.
1. Remove bed from use and contact
Possible synchronization problems.
Unit may be defective or damaged.1. Remove bed from use and contact
Unit is receiving insufcient power
1. Remove bed from use and contact
or, is defective. Not plugged in and
running on batteries
1.
Joerns Healthcare Technical Support
at 800-966-6662.
Replace all six batteries
1.
Contact Joerns Healthcare Technical
2.
Support at 800-966-6662.
Reattach cable.
1.
Refer to Page 13 of this Manual.
2.
Disengage 5th Wheel.
3.
While actuating the latch handle,
1.
try to extend the mattress support
platform extension. Refer to page 9
of this manual.
Wider support platform sections may
2.
require two hands to apply equal pull
force. Contact Joerns Healthcare
Technical Support at 800-966-6662.
Refer to Pendant Control
1.
Troubleshooting on page 18.
Refer to page 8 of this manual,
2.
Selective Function Lockout.
Remove bed from use and contact
3.
Joerns Healthcare Technical Support
at 800-966-6662.
1.
Joerns Healthcare Technical Support
at 800-966-6662.
1.
Joerns Healthcare Technical Support
at 800-966-6662.
1.
Joerns Healthcare Technical Support
at 800-966-6662.
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Joerns® Bariatric Beds
Bari10A Model
Appendix A - Actuator Wiring Diagram
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Joerns® Bariatric Beds
Bari10A Model
Appendix B – Scale System Wiring Diagram
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Joerns® Bariatric Beds
Bari10A Model
Notes:
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Page 23
Notes:
Joerns® Bariatric Beds
Bari10A Model
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Page 24
Joerns® Bariatric Beds
Bari10A Model
Joerns Healthcare Warranty Program
for all Joerns® Bari10A Beds
Joerns Bari10A beds are guaranteed for a period of
one year from the date of delivery, against defects in
materials and workmanship, under normal use
and service.
This one-year warranty includes all mechanical and
electrical components.
Steel structural components on beds are covered
under warranty for a period of 10 years from the
date of delivery.
Welds are covered under warranty1 for the lifetime of
the product.
Damage caused by use in unsuitable environmental
conditions, abuse or failure to maintain the product
in accordance with user and service instructions is
not covered.
Any alteration, modication, or repair unless
performed by or authorized in writing by
Joerns Healthcare, will void this warranty.
Parts
Joerns beds contain various parts that wear from
normal use. These parts, such as DC batteries, are
not covered under the one-year warranty but are
covered for 90 days after date of delivery.
Joerns Healthcare’s obligation under this warranty is
limited to supplying replacement parts, servicing or
replacing, at its option, any product which is found
by Joerns Healthcare to be defective.
Warranty replacement parts are covered by the
terms of this warranty until the product’s original
one-year warranty period expires.
When requested by Joerns Healthcare, parts
must be returned for inspection at the customer’s
expense. Credit will be issued only after inspection.
Service
Most service requests can be handled by the facility
Maintenance Department with assistance from the
Joerns Healthcare Product Service Department.
Most parts requested can be shipped next day air at
the customer’s expense.
Should a technician be required, one will be
provided by Joerns Healthcare, at our discretion.
Only the Joerns Healthcare Product Service
Department can dispatch authorized technicians.
This warranty is extended to the original purchaser
of the equipment.
1
Intended product lifetime is 15 years.
Joerns Healthcare Inc.
5001 Joerns Drive, Stevens Point WI 54481
(P) 800.826.0270 | (F) 800.457.8827
www.joerns.com | email: info@joerns.com
© 2008 Joerns Healthcare Inc. | Part# 6110033 RevF | DCO# 08-0411
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