Stryker LD304 Operation Manual
Medical
For parts or technical
assistance call
800 327 0770 (option 2)
Birthing Bed
Model LD304
Operations
Manual
Important
Information
File in your
maintenance
records
Table of Contents
Introduction
Specifications 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning / Caution / Note Definition 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Tips And Guidelines 4, 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bed Symbols 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unpacking Instructions and Set−Up Procedures 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bed Illustration 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Siderail Operation Guide
Operating Siderails 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the Siderail Control Panel Lights 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Locking Out the Siderail Controls 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside Siderail Controls 10, 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inside Siderail Controls 12, 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pendant Operation Guide 14−16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bed Operation
Using the Brake/Steer Pedals 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the Manual Motor Crank 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Activating Instant CPR 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing the Head Board 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Night Light 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Nurse Call Battery 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the Labor Grips 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the Labor Bar 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lumbar and Perineal Wedge 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjustable Seat Depth 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing the Foot Section 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating the Glideaway Foot Rests 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Birthing Bed Positioning 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Delivery Table Positioning 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trendelenburg Positioning 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pelvic Tilt 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the Permanently Attached IV Pole
22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preventative Maintenance Checklist 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Limited Warranty
Obtaining Parts and Service 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supplemental Warranty Coverage 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Return Authorization 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Freight Damage Claims 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction
INTRODUCTION
This manual is designed to assist you with the operation of the LD304 Birthing Bed. Read it thoroughly before
using the equipment or beginning any maintenance on it.
PRODUCT DESCRIPTION
This product is an electrically operated maternity bed designed for general patient care use. Major functions
include: raising and lowering of the litter , raising and lowering of the head and foot end portions and Trendelenburg−like function.
SPECIFICATIONS
Safe Working Load 500 pounds (227 kilograms)
Weight of Product 475 pounds (215 kilograms) ; standard configuration
525 pounds (238 kilograms) ; all options/accessories
Bed Length/Width 93” x 41” (with siderails up) − 37” (with siderails down)
236 cm x 104 cm (with siderails up) − 94 cm (with siderails down)
Bed Height (to top of seat) Low − 17.5” (44 cm), High − 35.5” (90 cm) (w/6” Casters)
Mattress Size Head − 49.5” (126 cm) x 33” (84 cm) x 5” (13 cm), Foot − 30” (76 cm) x
30” (76 cm) x 3” (8 cm), Patient Sleep Surface − 81” (206 cm)
Caster Size 6” Standard; 8” Optional
Critical Angles Maximum Elevation − Head 70, Trendelenburg 8
Foot Section Height Foot Section Travel − 0” (0 cm) Up / 7” (17.8 cm) Down
Break−Away Point from Wall 60” (152 cm)
Electrical Standard 4 motor function: Head−Bed−Foot−Trendelenburg
120 VAC, 60 Hz, 10 Amp
Optional: 230 VACY, 50/60 Hz, 10Amp
Current leakage less than 300 microamperes (per UL 60601−1).
Hospital grade plug and 3−wire heavy duty cord.
Compatible with non−flammable anesthetic agents and oxygen by nasal
catheter or mask type.
Rated Duty Cycle 5% / hr (Continuous Operation with Short−Time Loading)
Environmental Conditions Operation Storage and Transportation
Temperature
Relative Humidity
Atmospheric Pressure
Stryker reserves the right to change specifications without notice.
Specifications listed are approximate and may vary slightly from unit to unit or by power supply fluctuations
2
Introduction
WARNING / CAUTION / DANGER / NOTE DEFINITION
The words WARNING, CAUTION and NOTE carry special meanings and should be carefully reviewed.
WARNING or DANGER
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.
CAUTION
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 equipment 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.
NOTE
This provides special information to make maintenance easier or important instructions clearer.
3
Introduction
SAFETY TIPS AND GUIDELINES
Before operating the Stryker LD304 Birthing Bed, it is important to read and understand all information in this
manual. Carefully read and strictly follow the safety guidelines listed on this page.
It is important that all users have been trained and educated on the inherent hazards associated with the
usage of electric beds.
To ensure its proper use and the safety of patients and staff, the LD304 Birthing Bed has been marked with
the following caution and warning labels:
DANGER Explosion Hazard − do not use in the presence of flammable anesthetics.
CAUTION This unit is equipped with a hospital grade attachment plug. Grounding reliability can be
achieved only when equipment is connected to equivalent receptacle.
CAUTION Electrical shock hazard. Do not remove cover panels. Refer all servicing to qualified personnel.
CAUTION Disconnect the power cord while using the manual hand crank.
WARNING
Powered bed mechanisms can cause serious injury. Operate bed only when all persons are clear of the
mechanisms.
To help reduce the number and severity of falls by patients, always leave the bed in the lowest position
when the patient is unattended.
When raising the siderails, listen for the ”click” that indicates the siderail has locked in the up position.
Pull firmly on the siderail to ensure it is locked into position. Siderails are not intended to be a patient
restraint device. It is the responsibility of attending medical personnel to determine the degree of restraint
and the siderail positioning necessary to ensure a patient will remain safely in bed. The intermediate position should be used only to assist the patient during ingress and egress from the bed.
Always apply the caster brakes when a patient is getting on or off the bed. Always keep the caster brakes
applied when a patient is on the bed (except during transport). Serious injury could result if the bed moves
while a patient is getting in or out of bed. After the brake pedal is applied, push on the bed to ensure the
brakes are locked. When moving the bed, put the pedal in the steer position. This locks the swivel motion
of the right foot end caster and makes the bed easier to move.
The instant CPR release is for emergency use only. Before activating the instant CPR, verify all persons
and equipment are away from the area below and around the Fowler (back rest) section of the bed or
serious personal injury or damage to the equipment could occur.
Prior to placing weight on the foot section, verify the locking bar has been lowered and locked. The foot
section locking bar is not designed for use as a grasping bar or other patient assist device.
When large spills occur in the area of the circuit boards, 110 volt cables and motors, immediately unplug
the bed power cord from the wall socket. Remove the patient from the bed and clean up the fluid. Have
maintenance completely check the bed. Fluids can have an affect on operational capabilities o f any electrical product. DO NOT put the bed back into service until it is completely dry and has been thoroughly
tested for safe operation.
To avoid entanglement, possibly resulting in frayed power cords and risk of electrical shock, wrap the bed
power cord around the roller bumpers at the head end of the bed during transport.
There is a possible fire hazard when using oxygen administering equipment of other than the nasal, mask,
or 1/2−bed−length tent type. Oxygen tent should not extend below the mattress support platform. Siderails must be kept outside of the oxygen tent.
4
Introduction
SAFETY TIPS AND GUIDELINES (CONTINUED)
CAUTION
Do not steam clean or hose off the bed. Do not immerse any part of the bed. The internal electric parts
may be damaged by exposure to water. Hand wash all surfaces of the bed with warm water and mild
detergent. Dry thoroughly. Inspect the mattress cover after each use. Discontinue use if any cracks or
rips are found in the cover which may allow fluids to enter the mattress. Exposure to fluids may cause
injury to patient and/or user.
Preventative maintenance should be performed at a minimum of annually to ensure all bed features are
functioning as designed. Close attention should be given to safety features including, but not limited to:
Safety side latching mechanisms, Caster braking system,
Frayed electrical cords and components, Leakage current 300 microamperes max.
Protective earth ground impedance 100 milliohms max.
No controls or cabling entangled in bed mechanisms,
All electrical controls return to off or neutral position when released,
For additional maintenance information, refer to your maintenance manual.
Always unplug bed during service or cleaning. When working under the bed with the bed in the high posi-
tion, always place blocks under the litter frame and set the brakes to prevent injury in case the Bed Down
switch is accidently pressed.
Hand wash all surfaces of the bed with warm water and mild detergent. Dry thoroughly. DO NOT STEAM
CLEAN, PRESSURE WASH, HOSE OFF OR ULTRASONICALLY CLEAN. Using these methods of
cleaning is not recommended and may void this product’s warranty.
Inspect the mattress cover after each use. Discontinue use if any cracks or rips are found in the cover
which may allow fluids to enter the mattress. Exposure to fluids may cause injury to patient and/or user.
To avoid injury, unplug the bed power cord from the wall socket before using the manual hand crank.
The LD304 Birthing Bed is equipped with a hospital grade plug for protection against electric shock haz-
ard. It must be plugged directly into a properly grounded three−prong receptacle. Grounding reliability
can be achieved only when a hospital grade receptacle is used.
To avoid damage, the weight of the IV bags should not exceed 40 pounds.
To avoid damage while transporting the bed, verify the IV pole is at a low enough height to allow it to pass
safely through door openings.
5
Bed Symbols
Warning, Refer to Operations or Service/Maintenance Manual
~
Alternating Current
Type B Equipment: equipment providing a particular degree of protection against electric shock, particularly regarding allowable leakage current and reliability of the protective earth connection.
Class 1 Equipment: equipment in which protection against electric shock does not rely
on BASIC INSULA TION only, but which includes an additional safety precaution in that
means are provided for the connection of the EQUIPMENT to the protective earth conductor in the fixed wiring of the installation in such a way that ACCESSIBLE METAL
PARTS cannot become live in the event of a failure of the BASIC INSULATION.
Duty Cycle − 5% / hr (Continuous Operation with Short−Time Loading)
IPX4: Protection from liquid splash
Dangerous Voltage Symbol
Protective Earth Terminal
Potential Equalization Symbol
Medical Equipment Classified by Underwriters Laboratories Inc. with Respect to Electric Shock, Fire, Mechanical and Other Specified Hazards Only in Accordance with UL
60601−1, First Edition (2003) and CAN/CSA C22.2 No. 601.1−M90 with updates 1 and
2
Safe Working Load Symbol
Caution: Electrostatic Sensitive
Warning: Non−Protectively Earthed, Potential for Risk of Electric Shock
In accordance with European Directive 2002/96/EC on Waste Electrical and Electronic
Equipment, this symbol indicates that the product must not be disposed of as unsorted
municipal waste, but should be collected separately. Refer to your local distributor for
return and/or collection systems available in your country.
6
Unpacking and Initial Set−Up Procedures
UNPACKING INSTRUCTIONS
Refer to unpacking instructions attached to the bed inside the crate.
SET−UP PROCEDURES
It is important that the LD304 Birthing Bed is working properly before it is put into service. The following list
will help ensure each part of the bed is tested.
Plug the bed power cord into a properly grounded, hospital grade wall receptacle. During transport, the
bed power cord should be wrapped around the roller bumpers at the head end of the bed.
CAUTION
The LD304 Birthing Bed is equipped with a hospital grade plug for protection against electric shock hazard.
It must be plugged directly into a properly grounded three−prong receptacle. Grounding reliability can be
achieved only when a hospital grade receptacle is used.
Ensure the siderails raise and lower smoothly and lock in the up position.
Ensure the brakes hold when the brake pedal is engaged.
Test each function on the (optional) hand pendant and verify each function is working properly.
Beds equipped with nurse communication siderail control option only:
Plug the interface cable into the 37 pin connector in the litter frame at the head end of the bed, and into
the ”Patient Station”, ”Head Wall”, ”Docker Station”, or equivalent (whichever applies).
Run through each function on the siderail control panels and verify each function is working properly.
NOTE
To prevent a low battery condition when the bed is not plugged in, position the cord out switch at the head
end of the bed to the off position. The switch is identified by the label shown below. If the switch is not positioned as shown below and the bed power cord and pendant cord are unplugged, the life of the back−up battery will be significantly reduced.
If the POWER LED (located on the outside of both siderails) is flashing, the 9V Nurse Call battery needs to
be replaced. The battery is located at the head end of the bed. No tools are required to replace the battery .
Unplug the bed power cord from the wall socket and replace the battery. After replacing the battery, verify
the POWER LED is no longer flashing and operates normally when the different light settings are selected.
Properly dispose of the old battery in accordance with local regulations.
7
Foot Rest
(1 of 2)
Bed Illustration
Siderail Controls
(Patient Side)
Litter Mattress
Siderail Controls
(Clinical Staff Side)
IV Pole
Head Board
Calf Rest
(1 of 2)
Foot Section
Locking Bar &
Release
Handle
Labor Grip
(1 of 2)
Fluid
Basin
Foot End
Mattress
Casters
(2 of 4)
WARNING
Potential pinch points
Brake/Steer Pedal
(1 of 2)
8
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