Tuffcare Century TLN3120 User manual

© TUFFCARE. ALL RIGHTS RESERVED CENTURY_TLN_V2.1
Century TLN3120 , TLN 4220
Institutional Low Bed
Operation Manual
ATTENTION
Before using this Medical Device read this manual. If you are unable to
understand, contact your equipment provider for technical support before
attempting to use this product.
WWW.TUFFCARE.COM

TABLE OF CONTENTS
TABLE OF CONTENTS
Table of Contents 1
Forward 2
Safety Precautions 3
Assembly Precautions 3
Product Diagram 4
Product Specifications 5
Assembly
Head & Footboard 6 - 7
Half Bed Side Rails 8 - 9
Mattress End Stops 10
Operation
Locking/Unlocking the Caster Brakes 11
Raising/ Lowering the Bed 12
Control Panel Functions 13 - 14
Junction Box Functions 15
Raising/Lowering the Bed Side Rails 16
Maintenance 17
Warranty 18
- 1 - - 2 -
FORWARD
FORWARD
Congratulations on your purchase of a TUFFCARE CenturyTM bed.
Our institutional bed is specially engineered and designed for
Alzheimer residents or others with chronic impairments which
will reduce their degree of independence in activities of daily living.
Our institutional beds are fully electric adjustable low beds. The
bed height, head, and foot angle functions are standard, and are
all motor controlled with stylish controls. A standard battery back
up system can last up to three hours during a power failure. All the
wonderful features make these beds the best choice for long term
care.

SAFETY PRECAUTIONS
SAFETY PRECAUTIONS
•LDo not operate your institutional bed until you have read and fully
understand this manual. If you are unable to understand, contact
your
equipment provider for technical support before attempting to use this bed.
•LDo not operate your institutional bed until it is fully assembled and checked.
•LDo not place arm or head into the frame while operating. Stand clear
of device frame before operating. Operating this device with any part of
the body in the frame can result in injury.
•LDo not leave loose clothing or self in between moving parts. Keep
fingers and arms away when bed is in movement. Pinch points exist at
base of bed. USE CAUTION, otherwise injury could occur.
•LDo not use if power cord is cut, frayed or loosely connected to the device.
•LDo not expose electrical components to any highly flammable items.
Power cord may be damaged by inappropriate handling, kinking, shearing
or other mechanical damages.
•LDo not position the bed to make it difficult to disconnect from supply mains.
•LDo not plug into an inadequate electrical outlet. To avoid the risk of
electrical shock, this equipment must only be connected to the supply
mains with protective earth. The power supply cord can only be replaced
by service personnel.
•LDo not expose your institutional bed to weather or moisture.
•LDo not exceed maximum weight limit of the bed. The weight limit for
the bed is 600 lbs.
•LDo not modify this equipment without authorization of the manufacturer.
After reading the instruction, it should be put in a place where it can
be seen at any moment.
ASSEMBLING PRECAUTIONS
ASSEMBLING PRECAUTIONS
•LPre-assembled one piece grid design frame with fully loaded electronics
system requires minimum set up.
•LDo not over-tighten mounting hardware, It will cause damage to mounting
brackets.
•LBe sure that bed side rails are properly attached on main frame before
the patient is moved into the bed.
•LSecure the caster locks in place to prevent the bed moving.
•LThe medical bed should be left in its lowest position when the
patient is unattended in order to reduce RISK of injury due to falls.
3 4
A. Foam Mattress B. Mattress Stop
C. Headboard D. Footboard
E. Locking System F. Hi-Low Motor
G. Foot Section Motor H. Main Frame
I. Head Section Motor J. Caster with Lock
K. Controller W/ Backup Battery L. Hand Pendant
M. Half Bedside Rails
WARNING SAFETY ALERT LABEL
1. BEWARE OF SIDE-RAIL ENTRAPMENT
PRODUCT DIAGRAM
PRODUCT DIAGRAM
A
B
C
D
E
2
L
G
H
I
J
K
M
F
L WARNING SAFETY ALERT
BEWARE OF SIDE-RAIL ENTRAPMENT
Patient Entrapment with bed side rails may result in serious injury or death.
ALWAYS evaluate patient for and guard against bed rail entrapment in accordance
with medical protocols. Monitor patient frequently. Mattress MUST fit bed frame
and side rails snugly to prevent entrapment. There may be an increased risk of
entrapment when bed rails are used in conjunction with low air loss products.
Follow the Safety Warnings and Operating Instructions in the service/User’s manual.
Contact your dealer or visit WWW.TUFFCARE.COM.
L WARNING Crush Hazard due to LOW BED CLEARANCE
Stay clear of frame and ensure children and pets are not under or near the frame
before lowering the bed. Beware of PINCH POINTS below deck panels, next to
fixed attachments and between moving parts.

- 6 -
Hardware Pack
A. 2 sets of supporting bar brackets
B. 8 sets of Phillips Pan Head Screws with Washers
C. 4 pcs of Pin Locks
D. 4 pcs of Pin Lock Retaining Band
ASSEMBLY
ASSEMBLY
ASSEMBLING THE HEAD/FOOT BOARD ON THE MAIN FRAME
Note: Check Head Board (Size: 36” or 42”x15”), Foot Board
(Size:36” or 42” x15”) and hardware before installation.
Pre-assembled one piece grid design frame with fully loaded
electronics system, no assembling required for main frame.
A
B
C
D
LWARNING
Use only Tuffcare parts to complete this bed assembly.
- 5 -
PRODUCT SPECIFICATION
PRODUCT SPECIFICATION
Control Operation: Triple DC Motors System with 4
Function Pendant
Bed Fabric Height: 9.75 - 24.5 inches
Sleep Surface: TLN3120 – 36 x 80 inches
TLN4220 – 42 x 80 inches
Overall Length: 87 inches
Overall Width: T8036 – 36 inches, T8042 – 42 inches
Overall Height (with Side Rail Up): 41 inches
Maximum Back Angle to Horizontal: 65 degrees
Maximum Knee Angle to Horizontal: 43 degrees
Maximum Knee to Leg Angle: 120 degrees
Casters: 4 x 4” Swivel Casters w/Locking Braking System
Rail Height (from Fabric): 16.50 inches
Board Height (from Fabric): Headboard - 17 inches
Footboard - 14.5 inches
Weight Capacity: 36” - 450 lbs, 42” - 600 lbs
Weight: TLN3120 - 158 lbs, TLN4220 - 210 lbs,
Emergency Backup Battery: Yes
Limited Warranty Bed/Electronics: 3 Years/1 Year

7
1. Install headboard and fooboard,
using 2 pcs of phillips pan head
screws to secure the headboard
or footboard on supporting bars and
use hole plug to cover the screw.
Repeat the process for the other
side.
3. Use both hands to position the
headboard or footboard. Align
the supporting bar screw into
the holes of bracket then slide
headboard or footboard down.
3. Secure the pin lock into the lower
hole on the supporting bar, then
repeat the other side.
4. Secure the pin lock to the bed
frame by tying the security pin lock
band into a knot
- 8 -
3. Make sure the side with the black release lever faces the
foot end of the bed. (Optional 2nd pair of side rail also
need to have the lever side face the same direction.
ASSEMBLING SWING-DOWN HALF BED SIDE RAILS
Note: Secure the caster locks in place to prevent the bed
moving.
1. Raise the head frame to expose the holes on top of bed
frame.
2 Position half bedside rails swing bars on top of bed frame.

- 10 -
There is one mattress stop located on the end of the bed
surface. Flip up the mattress stop and insert the mattress
in to hold it in place.
Mattress
Stop
- 9 -
4. Install bolt and tighten into the holes while holding the nut
with your other hand.
5. Use 7/8” wrench (bolt) & ¾” wrench (Nut) to secure the swing
bars on top head section frame.
6. Connect the 4 pin round plug into the junction box for
built-in back up rechargeable battery.

- 11 -
PREPARING THE BED FOR USE
1. Make sure all of electronic components are well connected,
and all of wires are clear from moving parts.
2. Check and tighten all hardware BEFORE use.
LWARNING
The user must be assessed by a qualified professional.
Thoroughly read and fully understand the instructions in
this Owner’s Manual. If you are unable to understand,
contact your equipment provider for technical support
before attempting to use this bed.
A. Depress the OFF pedal to UNLOCK all four caster wheels
B. Depress the ON pedal to LOCK all four caster wheels
OPERATION
OPERATION
LOCKING/UNLOCKING THE CASTER BRAKES
AB
- 12 -
LWARNING Make sure all four wheel locking brakes are
engaged to prevent bed from shifting.
LWARNING DO NOT exceed the maximum weight limit of
Beds: 36” wide TLN3120 – 450 lbs,
42” wide TLN4220 – 600 lbs.
LWARNING Operation of this device with any part of the
body in the frame can result in injury. Do not place arm or
head into the frame while operating.
LWARNING Stand clear of device frame before operating.
LWARNING Rotating Parts. Keep fingers and arms away
when mechanism is moving.
LWARNING Keep fingers and arms away when bed is in
motion to avoid pinching.
LWARNING Electrical hazard may occur if the device is
plugged into an inadequate electrical outlet. To avoid
electrical shock hazard, make sure that the bed is plugged into
a grounded 110 Volt outlet. Before operating, make sure
casters are in their proper operating position. Hand
Controller Functions, press button indicated to move bed.
RAISING/LOWERING THE BED

- 13 -
PENDANT FUNCTIONS
Press indicated buttons to move the bed up and (or) down.
A. Green LED Indicator Light
B. Head Section
C. Foot Section
D. Head & Foot Section
E. Hi-Low Section
B
C
D
E
- 14 -
JUNCTION BOX FUNCTIONS
Control of all of electronic components.
A. Hand Pendant Receptacle
B. Head Motor Receptacle
C. Foot Motor Receptacle
D. Hi-Low Motor Receptacle
E. NOT IN USE.
F. Power & Battery Indicator Light (green when charged)
G. Power Cord with Ground connection
H. Backup Battery Plug-in
I. Built-in Backup Re-chargeable Battery
Use built-in rechargeable battery backup power for emergency
operation. Note: The indicated light will be turned green when
battery is fully charged.
ABCDE
F
G
H
I

15
RAISING UP & LOWERING DOWN BEDSIDE RAILS
Swing up bed side rail to the
upper position, then slide
push down to ensure the lock
is engaged.
Note: There is only one
upper locking position for
Tuffcare bed side rails.
Press Release Trigger
Lower bedside rail from
upper to lower position.
BEDSIDE
RAILS
16
MAINTENANCE
MAINTENANCE
CLEANING THE BED
• The Bed can be cleaned with non-abrasive cleaners.
Make sure that the wheels are free of hair, lint and
other debris.
DETECTING WEAR AND DAMAGE
• Check monthly that all screws are tight and have not
loosened.
• Check monthly for damaged or exposed wires on the
electrical components.
• Inspect monthly for signs of cracking, fraying or any
deterioration.
• Contact your equipment provider for replace of any
defective parts immediately and ensure that the bed
is not used until repair job is completed.
LUBRICATING THE BED
• A light grease lubricant may be applied to the ball
bearing and swivel of the casters every three months.
PERFORMING REGULAR MAINTENANCE
• Regular maintenance of the bed and accessories is
required to ensure proper operation. The casters and
axle bolts are also required to be checked for proper
tightness.

LIMITED WARRANTY
LIMITED WARRANTY
The warranty below has been drafted to comply with Federal Law applica-
ble to products manufactured after July 4, 1975. This warranty is extended
only to the original purchaser/consumer (or dealer non-consumer who does
not buy for resale).
Tuffcare®warrants that it’s proprietary Institutional Beds will be free from
defective workmanship and materials for a period of three (3) years follow-
ing the date of original manufacture with the following exceptions: All welds
are warranted for the life of the bed. Electronics on the beds are warranted
for one (1) year. The warranty period commences on the original manufac-
ture date. If within such warranty period any such product proven to
Tuffcare®satisfaction to be defective, such product will be repaired or
replaced at Tuffcare®option.
Tuffcare®sole obligation and your exclusive remedy under this warranty
shall be limited to such repair and/or replacement. This warranty does not
include any labor charges incurred in replacement parts installation. Freight
charges to the factory are at the expense of the consumer or seller. Return
freight charges will be prepaid by Tuffcare®. For warranty service, please
contact the authorized dealer from whom you purchased your Tuffcare®
products. In the event that you do not receive satisfactory warranty service,
please write directly to Tuffcare®: 4977 La Palma Ave, Anaheim, California,
92807. DO NOT RETURN PRODUCTS WITHOUT PRIOR AUTHORIZATION.
LIMITATIONS AND EXCLUSIONS: The foregoing warranty shall not apply
to products subjected to negligence, abuse, misuse, improper operation,
improper maintenance, improper storage or damages beyond Tuffcare®
control. The evaluation will be solely determined by Tuffcare®. The warranty
shall not apply to problems arising from normal wear, or failure to follow
instructions, or if parts are not manufactured by Tuffcare®, or do not comply
with original equipment specifications that are added to Tuffcare®product.
THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL
OTHER WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE AND SHALL NOT EXTEND BEYOND THE DURATION OF THE
EXPRESS WARRANTY PROVIDED HEREIN. TUFFCARE®SHALL NOT
BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL
DAMAGES WHATSOEVER.
This warranty gives you specific rights and you may also have other legal
rights which vary from state to state. Some states do not allow the exclusion
or limitations of incidental or consequential damage, or limitation on how
long an implied warranty
18- 17 -
TROUBLE SHOOTING
TROUBLE SHOOTING
If the following solutions do not solve your issue, please
contact your local representative.
Problem Solution
Wheels struggling or
unable to move
Cause:
Debris obstructing
bearing
Unfasten the wheels from the
caster forks one by one and clean
any built up hair and debris to restore
their proper functionality.
Bed does not stay in place Reset wheel lock on caster(s).
Hi/Low function does not
work
Check power cord and all con-
nections to junction box; ensure
the load does not surpass weight
capacity of bed.
No Power Unplug power cord, Reset button
on power outlet.
Actuator(s) not working Re-plug actuator(s) connector.
Pendant not working Re-connect the cable to the junc-
tion box.
Junction Box indicator
Light off
System Fault
Reset power in 60 seconds.
Headboard or footboard
unstable
Ensure the headboard and foot-
board have been properly
mounted as per the assembly
instructions.
Excessive noise coming
from actuator/bed frame
If the actuator is making strange
noises during use, inspect for
damage and contact your suppli-
er. If the frame is making dry
sounds during electronic move-
ment, lubricate the joints.