Stryker 4701-209-002B MACTM VU360 Resting ECG Analysis System Return to Factory Instructions (

Birthing Bed
4701

Maintenance Manual

2018/08 B.0 4701-209-002 REV B www.stryker.com
sample text
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General warning
Warning; crushing of hands
This product is equipped with a hospital-grade attachment (receptacle) plug. You can only achieve grounding reliability when you use a hospital-grade receptacle.
Warning: Non-protectively earthed, potential for risk of electric shock
IPX4
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 or collection systems available in your country.
Safe working load
Maximum patient weight
Alternating current
Dangerous voltage
Type B applied part
Protection from liquid splash
Protective earth terminal
Product provides terminal for connection of a potential equalization conductor. The potential equalization conductor provides direct connection between the product and potential equalization busbar of the electrical installation.
www.stryker.com 4701-209-002 REV B
Symbols
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 CANCSA-C22.2 No. 60601-1:08.
Caution, electrostatic sensitive
Model number
Manufacturer
Serial number
Date of manufacture
4701-209-002 REV B www.stryker.com
Table of Contents
Warning/Caution/Note Definition ... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ...........5
Summary of safety precautions. .. ............... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. 6
Introduction......... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ...7
Product description.. ............. ............... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. 7
Intended use ............... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. .... 7
Expected service life. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. .......... 7
Contraindications ...... .. ............. .. .. ............. .. ............. .. .. ............. .. ............... .. ............. .. ............... .. .......8
Specifications.......... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ........ 8
Product illustration........... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............... . 10
Contact information .............. ............... .. ............... ............... .. .. ............. .. ............. .. .. ............. .. ........... 10
Serial number location ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ........ 11
Preventive maintenance ... ............... .. ............. .. ............... .. ............. .. .. ............. .. ............. .. .. ............. .. ....... 12
Quick reference replacement parts........ .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. . 13
Troubleshooting .... .. ............... ............... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. 14
CPU board - 3002-407-950 . ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. . 26
Dip switch configuration.......... .. .. ............. ............... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ........ 29
Power supply - 0059-157-000........... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............... . 30
Foot power board - 4701-080-053 ..... .. .. ............... ............... .. ............... .. ............. .. .. ............. .. ............. . 31
Bed communications tester (optional) - 3002-045-700........... .. ............. .. .. ............. .. ............. .. .. ............... . 33
Headwall output configuration......... ............... .. ............... ............... .. ............... .. ............. .. ............... .. ... 34
Stryker pendant port .... .. ............... .. ............. .. ............... .. ............. .. ............... .. ............... ............... .. ... 36
Protecting against Electrostatic Discharge (ESD).......... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. 37
Service ......... .. ............... .. ............. .. ............... .. ............... ............... .. .. ............. ............... .. .. ............. .. .... 38
CPU board replacement (3002-407-950) ........ .. ............. .. ............... .. ............. .. ............... .. ............. .. .. .... 38
Power supply replacement (0059-157-000) ............ .. ............. .. ............... .. ............. .. .. ............. .. ............. . 38
Foot power board replacement (4701-080-053)...... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. 39
Brake adjustment .. .. ............. .. ............. .. .. ............. .. ............... .. ............. .. ............... .. ............. .. .. ......... 39
Bed lift motor replacement (120V - 4701-700-005) . .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. 39
Trendelenburg motor removal (120V - 4701-032-095) .. ............. .. .. ............. .. ............. .. .. ............. .. ............ 40
Trendelenburg motor replacement (120V - 4701-032-095) . .. ............. .. .. ............. .. ............. .. .. ............. .. ..... 41
Fowler motor replacement (120V - 4701-035-040).............. .. ............. .. ............... .. ............. .. ............... .. ... 42
Fowler ball screw replacement (4701-035-012).............. .. ............. .. .. ............. .. ............. .. .. ............. .. ....... 43
Skoocher motor replacement. ............. .. ............... .. ............... ............... .. ............... .. ............. .. .. ............ 43
Foot motor replacement (120V - 4701-040-035 / 230V - 4712-040-035).......... .. ............. .. .. ............. .. ........... 44
Optional air mattress compressor replacement (120V - 4701-048-015 / 230V - 4712-048-015)....... .. ............... . 45
Night light replacement (4701-080-080)............ .. .. ............. .. ............... .. ............. .. ............... .. ............. .. .. 46
Nurse call 9V battery replacement ........ .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. 46
Diagnostics Mode.. ............. .. ............... .. ............. .. ............... .. ............. .. ............... .. ............. .. ............. 46
Foot potentiometer replacement... .. ............... .. ............. .. ............... .. ............... ............... .. .. ............. .. .... 47
Foot potentiometer burn-in procedure............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. .... 47
Fowler potentiometer replacement (4701-080-025). .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. 48
Fowler potentiometer burn-in procedure............. .. ............. .. .. ............. .. ............... .. ............. .. ............... .. . 48
Lift potentiometer replacement (4701-080-025).. .. ............... .. ............... .. ............. .. ............... .. ............. .. .. 49
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Table of Contents
Lift potentiometer burn-in procedure ... ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. .. 49
Smart TV interface burn-in procedure.. .. ............. .. ............... .. ............. .. ............... .. ............. .. .. ............. .. 50
6 in. Caster/base assembly .......... ............... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ........... 51
8 in. Caster/base assembly .......... ............... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ........... 52
6 in. Caster assembly - 3001-200-060 .... .. ............... .. ............. .. .. ............. .. ............. .. .. ............. .. ............... .. . 53
6 in. Steer caster assembly - 3001-200-050 ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. .. 54
8 in. Caster assembly - 3001-200-090 .... .. ............... .. ............. .. .. ............. .. ............. .. .. ............. .. ............... .. . 55
8 in. Steer caster assembly - 3001-200-080 ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. .. 56
Base assembly ............ .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ........ 57
Head end brake assembly, right ... .. ............... .. ............. .. .. ............. .. ............. .. .. ............. .. ............... .. .......... 63
Head end brake assembly, left .. ............... .. ............. .. ............... .. ............. .. ............... .. ............. .. .. ............. .. 65
Foot end brake assembly, right ..... .. ............... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ......... 66
Foot end brake assembly, left .. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. . 67
Litter/lift/Trend assembly .. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ..... 68
Litter/lift/Trend standard components......... .. ............... .. ............. .. ............... .. ............. .. ............... .. ............. . 73
Trend motor assembly. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............ 78
Bed lift motor assembly .... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ..... 80
Bed lift assembly, standard components ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ...... 81
Foot lift assembly .. .. ............... ............... .. ............... ............... .. .. ............. .. ............. .. .. ............. .. ............. .. 86
Foot lift standard components.. .. ............. .. ............... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. . 87
Litter assembly ............... ............... .. .. ............. ............... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ..... 90
Seat assembly. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ... 105
Left hand grip assembly - 5010-230-061....... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............... .......... 107
Right hand grip assembly - 5010-230-060 .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. 109
Night light assembly - 4701-036-201 .. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ... 111
Foot positioning assembly .... .. .. ............... ............. .. .. ............... ............... .. ............... ............... .. .. ............. 112
Foot positioning subassembly, left . .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ....... 115
Foot positioning subassembly, right.... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............... .. ... 118
Foot lift casting subassembly - 4701-040-205 ...... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. .... 121
Non skoocher option assembly.. ............... .. ............. .. ............... .. ............. .. ............... .. ............. .. .. ............. 122
Skoocher option assembly ... .. ............. .. ............... .. ............. .. ............... .. ............. .. .. ............. .. ............. .. .. 124
Fowler guide\Skoocher standard components.......... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. 128
Skoocher motor - 4701-035-040........... .. ............. .. .. ............. .. ............. .. .. ............. .. ............... .. ............. .. .. 137
110v fowler motor with clutch ........... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ... 139
Foot section assembly.......... .. ............. .. ............... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. . 140
Foot section standard components - 4701-040-005........ .. ............. .. ............... .. ............. .. ............... .. ............ 141
Sliding block assembly ............ .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ........... 147
Foot mattress .. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............... ... 149
Enhanced comfort mattress.. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. 150
Enhanced comfort mattress (optional)....... .. ............. .. ............... .. ............. .. ............... .. ............. .. .. ............. 151
Enhanced comfort mattress standard components........... .. ............... .. ............. .. ............... .. ............... .. ........ 152
Air mattress ... .. ............. .. ............... .. ............... .. ............. .. ............... .. ............. .. ............... .. ............. .. .... 153
Air mattress (optional) ............... .. ............. .. ............... .. ............... .. ............. .. ............... .. ............. .. ........... 154
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Table of Contents
Air mattress standard components (optional) .. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ......... 155
Air mattress compressor/manifold assembly......... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ... 157
Left upright assembly ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. .............. 159
Right upright assembly .... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. .... 161
Foot assembly, left & right............ .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ....... 163
Upright housing.. .. ............. .. ............... .. ............. .. ............... .. ............. .. ............... .. ............. .. ............... .. . 164
Upright housing assembly .... .. .. ............... ............... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. 165
Foot abduction extrusion assembly ............ .. ............... .. ............. .. ............... .. ............. .. .. ............. .. ............ 169
Left upright slide assembly. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. .... 170
Right upright slide assembly ............ .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ...... 171
Left abduction assembly .... .. .. ............. ............... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. .. 172
Right abduction assembly ... .. ............... .. ............. .. ............... .. ............. .. ............... .. ............. .. ............... .. . 173
Abduction assembly standard components .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. . 174
Footrests without attached calf supports option............. .. .. ............. ............... .. .. ............. .. ............. .. .. .......... 176
Footrests with attached calf supports option .......... .. ............. .. ............... .. ............. .. ............... .. ............. .. .. .. 177
Attached calf support assembly, right - 4701-840-270 ........ .. .. ............. .. ............... .. ............. .. ............... .. ...... 178
Attached calf support assembly, left - 4701-840-275 .. ............... .. ............. .. ............... .. ............. .. ............... .. . 179
Removable calf support option- 4701-840-295 . ............. .. .. ............. .. ............... .. ............. .. .. ............. .. .......... 180
Removable calf support assembly, left & right ... .. ............... .. ............. .. .. ............. .. ............... .. ............. .. ....... 181
No optional headwall interface ............. ............... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. .. 182
Headwall interface with pendant port / no nurse call .............. .. ............. .. .. ............. .. ............. .. .. ............. .. ..... 183
Headwall interface with nurse call / no pendant port..... .. ............. .. .. ............. .. ............. .. .. ............. .. .............. 185
Headwall interface with nurse call & pendant port .. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ... 187
Electrical box standard components.. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ...... 190
Full bed electrical assembly .......... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ...... 193
Left siderail assembly ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ........... 197
Standard siderail components, left - 4701-020-085 ............ ............... .. ............... ............... .. ............... .. ........ 198
Right siderail assembly......... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. . 202
Standard siderail components, right - 4701-020-090............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. .... 203
Siderail bypass detent clip assembly - 3002-400-090. .. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. 207
Siderail release lever - Right. .. .. ............. .. ............. .. .. ............. .. ............... .. ............. .. ............... .. ............. .. 208
Siderail release lever - Left ....... .. ............. .. ............... .. ............. .. ............... .. ............. .. .. ............. .. ............ 209
Standard siderail assembly ............. .. .. ............... ............... .. ............... ............... .. ............... .. ............. .. .. .. 210
Siderail assembly with Nurse Call ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. 213
Siderail assembly with Lumbar......... .. .. ............... ............. .. .. ............... ............... .. ............... ............... .. .. .. 216
Siderail assembly with Skoocher .. ............. .. ............... .. ............. .. ............... .. ............. .. .. ............. .. ............ 219
Siderail assembly with Nurse Call and Skoocher ............ .. ............. .. ............... .. ............. .. .. ............. .. ............ 222
Siderail assembly with Lumbar and Nurse Call .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ......... 225
Siderail assembly with Lumbar and Skoocher............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. 228
Siderail assembly with Lumbar, Nurse Call, and Skoocher . .. ............. .. ............. .. .. ............. .. ............. .. .. .......... 231
Siderail assembly with Nurse Call, TV/Radio, and Lights.. .. .. ............. ............... .. .. ............. .. ............. .. .. .......... 234
Siderail assembly with Nurse Call, Smart TV, and Lights......... .. .. ............. .. ............... .. ............. .. .. ............. .. ... 237
Siderail assembly with Lumbar, Nurse Call, TV/Radio, and Lights .... .. .. ............. .. ............. .. .. ............. .. ............. 240
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Table of Contents
Siderail assembly with Lumbar, Nurse Call, Smart TV, and Lights .... .. .. ............. .. ............. .. .. ............. .. ............. 243
Siderail assembly with Nurse Call, Skoocher, TV/Radio, and Lights ...... .. ............. .. .. ............. .. ............... .. ........ 246
Siderail assembly with Nurse Call, Skoocher, Smart TV, and Lights ... .. ............. .. ............. .. .. ............. .. ............. 249
Siderail assembly with Lumbar, Nurse Call, Skoocher, TV/Radio, and Lights. .. ............... ............... .. .. ............. .... 252
Siderail assembly with Lumbar, Nurse Call, Skoocher, Smart TV, and Lights........... .. .. ............. .. ............. .. .. ....... 255
Siderail lumbar module, left - 5000-220-008 ............ .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. 258
Siderail lumbar module, right - 5000-220-010.. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. 259
Siderail Smart TV module, left - 5000-020-028....... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. .. 260
Siderail Smart TV module, right - 5000-020-029 .. ............. .. .. ............. .. ............... .. ............. .. .. ............. .. ....... 261
Siderail TV/Lumbar module, left - 5000-020-026... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. .... 262
Siderail TV/lumbar module, right - 5000-020-027.......... .. ............... .. ............. .. .. ............. .. ............. .. .. ........... 263
Pendant assembly....... .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ....... 264
Headboard assembly - 4701-030-125...... .. ............. .. .. ............... ............. .. .. ............... ............... .. .. ............. 265
Crank handle assembly - 4701-036-020........ .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. .......... 267
Labor bar assembly - 4701-136-010...... .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. .. 268
Three-stage IV pole assembly - 4701-036-035 .. .. .. ............... ............... .. ............... .. ............. .. ............... .. ..... 269
Three-stage IV pole assembly - 1211-211-010 .. .. .. ............... ............... .. ............... .. ............. .. ............... .. ..... 270
3-stage IV pole 3rd stage assembly..... .. ............... ............... .. ............... .. ............. .. ............... .. ............. .. .... 271
IV pole latch assembly - 1211-210-026. .. ............. .. ............. .. .. ............. .. ............. .. .. ............. .. ............. .. .. ... 272
Recycling Passports .. .. ............. .. ............. .. .. ............. .. ............... .. ............. .. ............... .. ............. .. ........... 273
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Warning/Caution/Note Definition

The words WARNING, CAUTION, and NOTE carry special meanings and should be carefully reviewed.
WARNING
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 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.
Note: Provides special information to make maintenance easier or important instructions clearer.
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Summary of safety precautions

Carefully read and strictly follow the warnings and cautions listed on this page. Service only by qualified personnel.
WARNING
Do not clean, service, or perform maintenance while the product is in use.
When large spills occur in the area of the circuit boards, 120VAC cables, and motors, always immediately unplug the power cord from the wall outlet. Remove the patient from the product, clean up the fluid, and have service personnel completely inspect the product. Fluids can cause unpredictable operation and decreased functionality of any electrical product. Do not return the product to service until it is completely dry and has been thoroughly tested for safe operation.
Always completely dry the mattress after cleaning. Failure to thoroughly rinse and dry mattresses after cleaning may cause damage to the mattress and may void this product’s warranty.
Once the rue clip and clevis pin are removed from the motor drive tube, the bed will lean toward the food end. A hard stop will prevent excessive tipping. Use caution when removing the rue clip and clevis pin to avoid possible injury or damage to the bed.
Keep your fingers clear of moving parts when activating the Trend motor to avoid possible injury.
CAUTION
Improper usage of the product can cause injury to the patient or operator. Operate the product only as described in this manual.
Do not modify the product or any components of the product. Modifying the product can cause unpredictable operation resulting in injury to patient or operator. Modifying the product also voids its warranty.
Always unplug the product before cleaning or servicing.
Always unplug the product, set the brakes, and place blocks under the litter frame for support when working under the Birthing Bed.
Always make sure that you wipe each product with clean water and thoroughly dry each product after cleaning. Some cleaning products are corrosive in nature and may cause damage to the product if you use them improperly. If you do not properly rinse and dry the product, a corrosive residue may be left on the surface of the product that could cause premature corrosion of critical components. Failure to follow these cleaning instructions may void your warranty.
Do not steam clean, pressure wash, ultrasonically clean, or immerse any part of the product in water. Exposure to water may damage the internal electric parts. These methods of cleaning are not recommended and may void this product’s warranty.
Always use ESD protective equipment before opening antistatic bags and servicing electronic parts.
Do not place unprotected circuit boards on the floor.
Before removing the last motor mounting bolt, hold the bed lift motor so it will not fall and cause damage.
Release the Foot Down button immediately if the foot support touches the litter frame, or product damage could occur.
Release the Foot Up button immediately if the foot support touches the litter frame, or product damage could occur.
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Introduction

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.
CAUTION
Improper usage of the product can cause injury to the patient or operator. Operate the product only as described in this manual.
Do not modify the product or any components of the product. Modifying the product can cause unpredictable operation resulting in injury to patient or operator. Modifying the product also voids its warranty.
Notes
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.
Product description
The Birthing Bed is an AC-powered, adjustable obstetrical hospital bed designed to aid in the birthing process. The Birthing Bed provides comfort for both the patient and operator with an ergonomic design. The Birthing Bed offers a trend-like position, a nurse call feature, labor bar, calf supports, and foot supports to assist in the labor and delivery process. The Birthing Bed offers the Skoocher® option to allow for customized positioning and assists in moving the patient closer to the perineal edge of the product.
Intended use
The Birthing Bed is intended to be used by patients during the labor and delivery process, and those requiring intra­hospital transfers to and from delivery rooms, in a health care environment. The safe working load (the sum of the patient, the mattress, and accessory weight) for the Birthing Bed is 500 lb (227 kg).
The Birthing Bed is intended to support a human patient during the labor and delivery process. The Birthing Bed (frame and mattress) can come in contact with the patient’s skin.
The Birthing Bed is intended to be used in an acute health care environment, including hospitals and other institutions where obstetric procedures are provided for labor and delivery. Intended operators of the Birthing Bed are health care professionals and maintenance technicians (for maintenance related issues). Patients and bystanders can operate limited functions, which shall be limited to bed motion features that are related to comfort only and the nurse call feature.
The Birthing Bed is compatible with a mattress with the following dimensions:
Head end mattress − 49.5 in. (126 cm) x 33 in. (84 cm) x 5 in. (13 cm)
Foot section mattress − 30 in. (76 cm) x 30 in. (76 cm) x 3 in. (8 cm)
Expected service life
The Birthing Bed has a 10 year expected service life under normal use, conditions, and with appropriate periodic maintenance.
The Birthing Bed mattress has a two year expected service life under normal use, conditions, and with appropriate periodic maintenance.
www.stryker.com 4701-209-002 REV B 7
Contraindications
The Birthing Bed is not intended to:
use its siderails as a patient restraint device
be used without a mattress
support more than one individual at a time
be used on patients less than two years old
be a sterile product
be used for pediatric use
Specifications
Safe working load Note: Safe working load indicates the
sum of the patient, mattress, and accessory weight
Introduction
500 lb
227 kg
Maximum patient weight
Weight of product
Product length/width
Product height
(to top of seat)
(with 6 in.
casters)
Mattress size
Foot section Travel height
Break-away point from wall
Litter position
Caster size
Fluid basin
Standard configuration
All options/accessories
Siderails up
Siderails down 93 in. x 37 in. 236 cm x 94 cm
Low 17.5 in. 44 cm
High
Head end 49.5 in. x 33 in. x 5 in. 126 cm x 84 cm x 13 cm
Foot section 30 in. x 30 in. x 3 in. 76 cm x 76 cm x 8 cm
Up
Down 7 in. 17.8 cm
396 lb
475 lb
525 lb
93 in. x 41 in. 236 cm x 104 cm
35.5 in. 90 cm
0 in. 0 cm
60 in. 152 cm
Maximum Elevation: Head 70°, Trend-Like 8°
6 in. Standard; 8 in. Optional
7 quarts
180 kg
215 kg
238 kg
7 liters
Standard 4 motor function: Head-Unit-Foot-Trend-Like
120VAC, 60 Hz, 10 Amp
Electrical
8 4701-209-002 REV B www.stryker.com
Optional: 230VAC, 50/60 Hz, 10 Amp
Current leakage less than 300 microamperes (per UL 60601-1)
Hospital grade plug and 3-wire heavy duty cord
Specifications (Continued)
104° F (40° C)
50° F
(10° C)
104° F (40° C)
-4° F
(-20° C)
75 %
30 %
75 %
10 %
1060 hPa
700 hPa
1060 hPa
500 hPa
Introduction
Compatible with non-flammable anesthetic agents and oxygen by nasal catheter or mask type
Over voltage category — II (per IEC 60601-1)
For 120VAC - 1500V
For 230VAC - 2500V
Circuit breaker, Thermal
Illumination
250VAC, 10 Amp (0059-196-000)
Range: 100 lx to 1500 lx
Battery voltage 9VDC — Nurse Call Option (Alkaline Battery)
Rated duty cycle
3 minutes / 57 minutes — 3 minutes ON and 57 minutes OFF
Class I Equipment: Equipment that protects against electrical shock and does not solely rely on basic insulation, but which includes an additional safety precaution that is provided for the connection of the equipment to the protective earth conductor in the fixed wiring of the installation that accessible metal parts cannot become live in the event of a failure of basic insulation.
Environmental conditions
Operation Storage and transportation
Ambient temperature
Relative humidity
(Non-Condensing)
Atmospheric pressure
Specifications listed are approximate and may vary slightly from product to product or by power supply fluctuations.
Stryker reserves the right to change specifications without notice.
www.stryker.com 4701-209-002 REV B 9
Product illustration
M
J
A
D
Q
K
R
P
N
F
B
G
I
H
O
E
C
S
L T
Introduction
Figure 1: Birthing Bed
Brake/Steer pedal
A
Calf support (optional)
B
C Caster M
D CPR release N
Fluid basin O Lock-Ritefoot section
E
Footrest
F
Foot section locking bar
G
Foot section mattress
H
Foot section release handle
I
J Headboard
K Head end mattress
Labor grip
L
Patient lumbar control functions with Smart TV and Air Mattress (optional)
Perineal Edge
P Siderail
Nurse control panel (Outside siderail)
Q
Patient control panel (Inside siderail)
R
S Seat section
Skoocher system (optional)
T
Contact information
Contact Stryker Customer Service or Technical Support at: 1-800-327-0770.
10 4701-209-002 REV B www.stryker.com
Introduction
A
Contact information (Continued)
Stryker Medical 3800 E. Centre Avenue Portage, MI 49002 USA
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.
Serial number location
Figure 2: Serial Number Location
www.stryker.com 4701-209-002 REV B 11

Preventive maintenance

At a minimum, check all items listed during annual preventive maintenance for all Stryker Medical products. You may need to perform preventive maintenance checks more frequently based on your level of product usage.
Remove product from service before performing preventive maintenance. Preventive maintenance should only be performed by trained or certified personnel.
Note: Clean and disinfect the exterior of the mattress before inspection, if applicable.
Inspect the following items:
All welds and all fasteners are secure Tubing or sheet metal for bends or breaks Casters are free of debris Casters are secure and swivel properly Casters lock securely by depressing the brake pedal Steer caster latches properly Siderails move and latch properly Fowler operates properly Fowler (back rest) slide operates properly Litter Up/Down operates properly Foot section operates properly Footrests operate properly Trend operates properly IV pole is intact and operating properly Mattress cover after each use Mattress cover for rips or cracks Headboard and siderail panels for cracks or splits All covers are not damaged and are not producing sharp edges Night light operating properly CPR release operating properly All siderail motion functionality Nurse call functionality (Optional equipment) 9V Nurse call battery (replace annually) (Optional equipment) Lubricate where required Pendant for any physical damage Power cord not frayed Cables not worn or pinched All electrical connections tight All grounds secure to the frame Ground impedance not more than 100 mΩ (milliohms) Current leakage not more than 500 µA (microamps) Ground chains are clean, intact, and have at least two links touching the floor Enclosure is free from wear, tear, stresses and mechanical damage No rust or corrosion of parts Labels for legibility, proper adherence, and integrity
Product Serial Number:
Completed by: ______________________________________ Date:_____________
12 4701-209-002 REV B www.stryker.com

Quick reference replacement parts

These parts are currently available for purchase. Call Stryker Customer Service: 1-800-327-0770 for availability and pricing.
Name Number
Capacitor, Bed motor/foot
0059-778-000
Capacitor, Fowler motor/Skoocher
Capacitor, Trendelenburg motor
Caster molded wheel, 8”
Caster molded wheel, 6”
Circuit breaker, 10A
Communications tester
CPU board
Fluid basin, Plastic 4701-036-005
Fluid basin liners 8813-320-000
IV pole service kit, three stage 4701-036-035
Labor bar 4701-136-010
Mattress, Foot 4701-045-005
Mattress assembly, head with electric lumbar 4701-048-000
Mattress assembly, standard, enhanced comfort
Motor, Bed lift
Motor, Foot lift
Motor with clutch, fowler, or Skoocher
0059-780-000
0059-779-000
0715-002-025
5000-002-010
0059-196-000
3002-045-700
3002-407-950
4701-045-000
4701-032-055
4701-040-250
4701-035-040
Motor, Trendelenburg 4701-032-095
Nurse call backup battery, 9VDC
Power board, foot
Paint, touch-up, opal, bottle with brush 7000-001-321
Paint, touch-up, opal, spray can 7000-001-318
Potentiometer assembly, foot/fowler/bed
Power cord assembly, 120VAC
Siderail inside main PCB board
Siderail timing link assembly, right
Siderail outside PCB board, left
Siderail timing link assembly, right
Siderail timing link assembly, left
Kit, Foot section guidewing 4701-700-002
Kit, Wing bracket 4701-700-007
3000-303-871
4701-080-050
4701-080-025
3002-700-049
3001-400-930
4701-080-070
4701-080-060
4700-220-004
4700-220-005
www.stryker.com 4701-209-002 REV B 13

Troubleshooting

Problem
Possible Cause Solution
The product power cord is not plugged into a hospital grade outlet
A circuit breaker is tripped
Plug the product power cord into a hospital grade outlet
Reset the circuit breaker by pushing it in
Check the following voltages:
1. Check for 120Vac at J1 on the power supply, Pin 1 and 2.
2. Check for DC voltages on J2
(Pins 1, 2, 3 & 6) on power supply.
See section for power supply voltage test points.
a. If voltage is present, check
b. If voltage is not present,
connector W on the CPU board and check for the same DC voltages. If OK, go to step d.
unplug connector W on the CPU board and recheck for DC voltages at J2 on the power supply.
No power
Low voltage or no voltage
i. If voltages come back,
reconnect cable W to the CPU board, and go to step c.
ii. If DC voltage does not
come back, replace the power supply.
c. Unplug all connectors except
O and W from the CPU board and recheck voltages on connector W.
i. If DC voltages come back,
plug the cable connections back in until problem comes back, isolate the problem to a component or assembly.
ii. If DC voltages do not
come back, replace the CPU board.
d. Check for 120Vac at
connector O on the CPU board.
i. If voltage is present,
replace the CPU board.
14 4701-209-002 REV B www.stryker.com
No bed down motion
Troubleshooting
No two-pin shunt present
Potentiometer limits were reset
1. Enter Diagnostics.
2. Press the bed down button.
3. If motion is not present, make sure there is a two-pin shunt present on connector Z, pins 1 and 2.
4. If no shunt is present, install a shunt (0059-137-000).
1. Enter Diagnostics.
2. Press the bed down button.
3. If motion is present, re-burn the lift potentiometer limits (see re­burn lift potentiometer section).
1. Check for 5Vdc on TP 10 on the CPU board (reference the ground test point) while pressing the bed down button.
No bed up motion
Low voltage or no voltage
Potentiometer limits were reset
a. If 5Vdc is present, proceed to
the next step.
b. If 5Vdc is not present,
replace CPU board.
2. Check for 120Vac power on connector N, pin 1 white and pin 6 black of the CPU board while pressing the bed down button.
a. If voltage is present at motor,
check capacitor and motor.
b. If voltage is not present,
replace CPU board.
1. Enter Diagnostics.
2. Press the bed up button.
3. If motion is present, re-burn the lift potentiometer limits (see re­burn lift potentiometer section).
www.stryker.com 4701-209-002 REV B 15
Troubleshooting
Low voltage or no voltage
1. Check for 5Vdc on TP 9 on the CPU board (reference the ground test point) while pressing the bed up button.
a. If 5Vdc is present, proceed to
the next step.
b. If 5Vdc is not present,
replace CPU board.
2. Check for 120Vac power on connector N, pin 1 white and pin 3 green of the CPU board while pressing the bed up button.
a. If voltage is not present,
replace CPU board.
b. If voltage is present at motor,
check capacitor and motor.
No fowler down motion
Potentiometer limits were reset
Low voltage or no voltage
1. Enter Diagnostics.
2. Press the fowler down button.
3. If motion is present, re-burn the fowler potentiometer limits (see re-burn fowler potentiometer section).
1. Check for 5Vdc on TP 5 on the CPU board (reference the ground test point) while pressing the fowler down button.
a. If 5Vdc is present, proceed to
the next step.
b. If 5Vdc is not present,
replace CPU board.
2. Check for 120Vac power on connector CC, pin 2 green and pin 3 white of the CPU board while pressing the fowler down button.
a. If 120Vac is present, check
the capacitor and motor.
b. If voltage is not present,
replace CPU board.
No fowler up motion
16 4701-209-002 REV B www.stryker.com
Potentiometer limits were reset
1. Enter Diagnostics.
2. Press the fowler up button.
Troubleshooting
Low voltage or no voltage
3. If motion is present, re-burn the fowler potentiometer limits (see re-burn fowler potentiometer section).
1. Check for 5Vdc on TP 6 on the CPU board (reference the ground test point) while pressing the fowler up button.
a. If 5Vdc is present, proceed to
the next step.
b. If 5Vdc is not present,
replace CPU board.
2. Check for 120Vac power on connector CC, pin 1 black and pin 3 white of the CPU board while pressing the fowler up button.
No foot down motion
Potentiometer limits were reset
Low voltage or no voltage
a. If 120Vac is present, check
the capacitor and motor.
b. If voltage is not present,
replace CPU board.
1. Enter Diagnostics.
2. Press the foot down button.
3. If motion is present, re-burn the fowler potentiometer limits (see re-burn foot potentiometer section).
1. Check for 5Vdc on J32 (Z) on the CPU board between pin 1 black and pin 5 orange while pressing the foot down button.
a. If voltage is present, proceed
to the next step.
b. If voltage is not present, listen
for the safety relay click on the CPU board when the foot down button is pushed.
i. If you do not hear a click,
replace the CPU board.
ii. If it does click, isolate the
siderails and inspect the siderail boards and cabling.
www.stryker.com 4701-209-002 REV B 17
Troubleshooting
2. Check for 5Vdc on J4 (G) on the foot power board between pin 1
(black) and pin 5 (orange) while
pushing the foot down button.
a. If voltage is present, proceed
to the next step.
b. If voltage is not present,
replace the cable between the CPU and the foot power board.
3. Check for 120Vac on J6 (F) on the foot power board between pin 2 red and pin 3 white while pushing the foot down button.
a. If 120Vac is present, check
the capacitor and motor.
b. If voltage is not present,
replace the foot power board.
No foot up motion
Potentiometer limits were reset
Low voltage or no voltage
1. Enter Diagnostics.
2. Press the foot up button.
3. If motion is present, re-burn the fowler potentiometer limits (see re-burn foot potentiometer section).
1. Check for 5Vdc on J32 (Z) on the CPU board between pin 1 black and pin 4 green while pressing the foot up button.
a. If voltage is present, proceed
to the next step.
b. If voltage is not present, listen
for the safety relay click on the CPU board when the foot up button is pushed.
i. If you do not hear a click,
replace the CPU board.
ii. If it does click, isolate the
siderails and inspect the siderail boards and cabling.
2. Check for 5Vdc on J4 (G) on the foot power board between pin 1
(black) and pin 4 (green) while
pushing the foot up button.
18 4701-209-002 REV B www.stryker.com
Troubleshooting
a. If voltage is present, proceed
to the next step.
b. If voltage is not present,
replace the foot power board.
3. Check for 120Vac on J6 (F) on the foot power board between pin 1 black and pin 3 white while pushing the foot up button.
a. If 120Vac is present, check
the capacitor and motor.
b. If voltage is not present,
replace the foot power board.
1. Check for 5Vdc on TP4 on the CPU board (reference the ground test point) while pressing the Trendelenburg button.
No Trendelenburg motion Low voltage or no voltage
a. If voltage is present, proceed
to the next step.
b. If voltage is not present, listen
for the safety relay click on the CPU board when the Trendelenburg button is pushed.
i. If you do not hear a click,
replace the CPU board.
ii. If it does click, isolate the
siderails and inspect the siderail boards and cabling.
2. Check for 120Vac power on connector J50 (GG), pin 1 white and pin 3 black of the CPU board while pressing the Trendelenburg button.
a. If 120Vac is present, check
the capacitor and motor.
b. If voltage is not present,
replace CPU board.
1. Check for 5Vdc on TP4 on the CPU board (reference the ground
No reverse Trendelenburg/level motion
www.stryker.com 4701-209-002 REV B 19
Low voltage or no voltage
test point) while pressing the level button.
a. If voltage is present, proceed
to the next step.
Troubleshooting
b. If voltage is not present, listen
for the safety relay click on the CPU board when the level button is pushed.
i. If you do not hear a click,
replace the CPU board.
ii. If it does click, isolate the
siderails and inspect the siderail boards and cabling.
2. Check for 120Vac power on connector J50 (GG), pin 1 white and pin 3 black of the CPU board while pressing the level button.
a. If 120Vac is present, check
the capacitor and motor.
b. If voltage is not present,
replace CPU board.
20 4701-209-002 REV B www.stryker.com
No Skoocher in motion
Troubleshooting
Low voltage or no voltage
1. Check for 5Vdc on TP8 on the CPU board (reference the ground test point) while pressing the Skoocher in button.
a. If voltage is present, proceed
to the next step.
b. If voltage is not present, listen
for the safety relay click on the CPU board when the Skoocher in button is pushed.
i. If you do not hear a click,
replace the CPU board.
ii. If it does click, isolate the
siderails and inspect the siderail boards and cabling.
2. Check for 120Vac power on connector J53 (G), pin 1 white and pin 6 black of the CPU board while pressing the Skoocher in button.
No Skoocher out motion
Low voltage or no voltage
a. If 120Vac is present, check
the capacitor and motor.
b. If voltage is not present,
replace CPU board.
1. Check for 5Vdc on TP7 on the CPU board (reference the ground test point) while pressing the Skoocher out button.
a. If voltage is present, proceed
to the next step.
b. If voltage is not present, listen
for the safety relay click on the CPU board when the Skoocher out button is pushed.
i. If you do not hear a click,
replace the CPU board.
ii. If it does click, isolate the
siderails and inspect the siderail boards and cabling.
www.stryker.com 4701-209-002 REV B 21
Troubleshooting
2. Check for 120Vac power on connector J53 (G), pin 1 white and pin 3 green of the CPU board while pressing the Skoocher out button.
a. If 120Vac is present, check
the capacitor and motor.
b. If voltage is not present,
replace CPU board.
Lumbar does not get firm
Compressor may not be running
Low voltage or no voltage
1. Press the lumbar firm button.
2. Make sure that the compressor runs.
1. Check for 5Vdc on J32 (Z) on the CPU board between pin 1 black and pin 8 red/black while pressing the lumbar firm button.
a. If voltage is present, proceed
to the next step.
b. If voltage is not present, listen
for the safety relay click on the CPU board when the lumbar firm button is pushed.
i. If you do not hear a click,
replace the CPU board.
ii. If it does click, isolate the
siderails and inspect the siderail boards and cabling.
2. Check for 5Vdc on J4 (G) on the foot board power between pin 1 black and pin 8 red/black while pressing the lumbar firm button.
a. If voltage is present, proceed
to the next step.
b. If voltage is not present,
replace the cable between the CPU and the foot power board.
3. Check for 120Vac power on connector J2 (C) on the foot power board between pin 1 and pin 3 of the CPU board while pressing the lumbar firm button.
22 4701-209-002 REV B www.stryker.com
Troubleshooting
a. If voltage is present, replace
the solenoid and check the hoses going to the mattress.
b. If voltage is not present,
replace the foot power board.
1. Check for 5Vdc on J32 (Z) on the CPU board between pin 1 black and pin 7 white/black while pressing the lumbar soft button.
a. If voltage is present, proceed
to the next step.
b. If voltage is not present, listen
for the safety relay click on the CPU board when the lumbar soft button is pushed.
i. If you do not hear a click,
replace the CPU board.
ii. If it does click, isolate the
siderails and inspect the siderail boards and cabling.
Lumbar does not get soft Low voltage or no voltage
Seat does not get firm Compressor may not be running
2. Check for 5Vdc on J4 (G) on the foot board power between pin 1 black and pin 7 white/black while pressing the lumbar soft button.
a. If voltage is present, proceed
to the next step.
b. If voltage is not present,
replace the cable between the CPU and the foot power board.
3. Check for 120Vac power on connector J2 (C) on the foot power board between pin 1 and pin 2 of the CPU board while pressing the lumbar soft button.
a. If voltage is present, replace
the solenoid and check the hoses going to the mattress.
b. If voltage is not present,
replace the foot power board.
1. Press the seat firm button.
2. Make sure that the compressor runs.
www.stryker.com 4701-209-002 REV B 23
Troubleshooting
Low voltage or no voltage
1. Check for 5Vdc on J32 (Z) on the CPU board between pin 1 black and pin 10 orange/black while pressing the seat firm button.
a. If voltage is present, proceed
to the next step.
b. If voltage is not present, listen
for the safety relay click on the CPU board when the seat firm button is pushed.
i. If you do not hear a click,
replace the CPU board.
ii. If it does click, isolate the
siderails and inspect the siderail boards and cabling.
2. Check for 5Vdc on J4 (G) on the foot board power between pin 1 black and pin 10 orange/black while pressing the seat firm button.
Seat does not get soft Low voltage or no voltage
a. If voltage is present, proceed
to the next step.
b. If voltage is not present,
replace the cable between the CPU and the foot power board.
3. Check for 120Vac power on connector J3 (E) on the foot power board between pin 1 and pin 3 of the CPU board while pressing the seat firm button.
a. If voltage is present, replace
the solenoid and check the hoses going to the mattress.
b. If voltage is not present,
replace the foot power board.
1. Check for 5Vdc on J32 (Z) on the CPU board between pin 1 black and pin 9 green/black while pressing the seat soft button.
a. If voltage is present, proceed
to the next step.
24 4701-209-002 REV B www.stryker.com
Troubleshooting
b. If voltage is not present, listen
for the safety relay click on the CPU board when the seat soft button is pushed.
i. If you do not hear a click,
replace the CPU board.
ii. If it does click, isolate the
siderails and inspect the siderail boards and cabling.
2. Check for 5Vdc on J4 (G) on the foot board power between pin 1 black and pin 9 green/black while pressing the seat soft button.
a. If voltage is present, proceed
to the next step.
b. If voltage is not present,
replace the cable between the CPU and the foot power board.
3. Check for 120Vac power on connector J3 (E) on the foot power board between pin 1 and pin 2 of the CPU board while pressing the seat soft button.
a. If voltage is present, replace
the solenoid and check the hoses going to the mattress.
b. If voltage is not present,
replace the foot power board.
www.stryker.com 4701-209-002 REV B 25
CPU board - 3002-407-950
Troubleshooting
26 4701-209-002 REV B www.stryker.com
Troubleshooting
CPU board - 3002-407-950 (Continued)
Connector
location
J4 G +5 Vdc Pin 2 White Pin 1 Black
J4 G 12 Vdc Pin 3 Pin 1 Black
J4 G
J4 G
J4 G
J4 G
Cable location
Voltage
0 Vdc W/O
Switch
5 Vdc W/ Switch
0 Vdc W/O
Switch
5 Vdc W/ Switch
0 Vdc W/O
Switch
5 Vdc W/ Switch
0 Vdc W/O
Switch
5 Vdc W/ Switch
Positive lead
Pin 5 Orange
Pin 4 green
Pin 6 Blue Pin 1 Black
Pin 7
White/Black
Negative lead Description
Pin 1 Black Foot Down
Pin 1 Black
Pin 1 Black Lumbar Soft
+5 Vdc from
CPU
DC Voltage from
CPU
Foot Up
Compressor
0 Vdc W/O
J4 G
J4 G
J4 G
J25 W +12 Vdc Pin 1 Pin 4 or 5
J25 W +5 Vdc Pin 2 & 3 Pin 4 or 5
J25
W
Switch
5 Vdc W/ Switch
0 Vdc W/O
Switch
5 Vdc W/ Switch
0 Vdc W/O
Switch
5 Vdc W/ Switch
-12 Vdc Pin 6 Pin 4 or 5
Pin 8 Red/Black
Pin 9
Green/Black
Pin 10
Orange/Black
Pin 1 Black Lumbar Firm
Pin 1 Black Seat Soft
Pin 1 Black Seat Firm
Relays &
Siderails Light
Voltage
+5 Vdc from
Power Supply
Relays &
Siderails Light
Voltage
www.stryker.com 4701-209-002 REV B 27
Troubleshooting
CPU board - 3002-407-950 (Continued)
Connector
location
J50 GG
J50 GG
J51 CC
J51 CC
Cable location
Voltage
0 Vac W/O
Switch
120 Vac
W/Switch
0 Vac W/O
Switch
120 Vac
W/Switch
0 Vac W/O
Switch
120 Vac
W/Switch
0 Vac W/O
Switch
120 Vac
W/Switch
Positive lead
Pin 2 Green Pin 1 White Reverse Trend
Pin 3 Black Pin 1 White Trend
Pin 1 Black Pin 3 White
Pin 2 Green Pin 3 White Fowler Down
Negative lead Description
Fowler Up
J49
J52
J52 N
J53 G
J53 G
O
N
120 Vac
0 Vac W/O
Switch
120Vac
W/Switch
0 Vac W/O
Switch
120Vac
W/Switch
0 Vac W/O
Switch
120Vac
W/Switch
0 Vac W/O
Switch
120Vac
W/Switch
Pin 1 Pin 2
Pin 3 Green Pin 1 White
Pin 6 Black Pin 1 White Bed Lift Down
Pin 3 Green Pin 1 White Skoocher Out
Pin 6 Black Pin 1 White Skoocher In
Line Voltage to
Bed
Bed Lift Up
28 4701-209-002 REV B www.stryker.com
Dip switch configuration
Troubleshooting
www.stryker.com 4701-209-002 REV B 29
Power supply - 0059-157-000
Troubleshooting
Connector location
J1 110V Pin 1 Pin 2
J2 12V Pin 1 Pin 4 or 5
J2 5V
J2 5V Pin 3 Pin 4 or 5
J2 GND Pin 4 Pin 4 or 5
J2 GND Pin 5 Pin 4 or 5
J2
Voltage
-12V
Positive lead
Pin 2
Pin 6 Pin 4 or 5
Negative lead
Pin 4 or 5
30 4701-209-002 REV B www.stryker.com
Troubleshooting
J4
J6
J1
J2 J3
Foot power board - 4701-080-053
Connector
location
J1 A 120 Vac* Pin 1 Pin 2
J4 G +5 Vdc Pin 2 White Pin 1 Black
J4 G 12 Vdc Pin 3 Pin 1 Black
J4 G
J4 G
J4 G
J4 G
Cable location
Voltage
0 Vdc W/O
Switch
5 Vdc W/ Switch
0 Vdc W/O
Switch
5 Vdc W/ Switch
0 Vdc W/O
Switch
5 Vdc W/ Switch
0 Vdc W/O
Switch
5 Vdc W/ Switch
Positive lead
Pin 5 Orange
Pin 4 Green Pin 1 Black
Pin 6 Blue Pin 1 Black
Pin 7
White/Black
Negative lead Description
Pin 1 Black Foot Down
Pin 1 Black Lumbar Soft
AC Line Voltage
from CPU Board
+5 Vdc from
CPU
DC Voltage from
CPU
Foot Up
Compressor
0 Vdc W/O
J4 G
J2 C
www.stryker.com 4701-209-002 REV B 31
Switch
5 Vdc W/ Switch
0 Vac W/O
Switch
120 Vac
W/Switch
Pin 8 Red/Black
Pin 2 Pin 1 Lumbar Soft
Pin 1 Black Lumbar Firm
Troubleshooting
Foot power board - 4701-080-053 (Continued)
Connector
location
J2 C
J4 G
J3 E
J3
J4 G
Cable location
E
Voltage
0 Vac W/O
Switch
120 Vac
W/Switch
0 Vdc W/O
Switch
5 Vdc W/ Switch
0 Vac W/O
Switch
120 Vac
W/Switch
0 Vac W/O
Switch
120 Vac
W/Switch
0 Vdc W/O
Switch
5 Vdc W/ Switch
Positive lead
Pin 3 Pin 1 Lumbar Firm
Pin 9
Green/Black
Pin 2 Pin 1 Seat Soft
Pin 3
Pin 10
Orange/Black
Negative lead Description
Pin 1 Black Seat Soft
Pin 1 Seat Firm
Pin 1 Black Seat Firm
0 Vac W/O
J5
J6 F
J6 F
* 120 Vac is present when you press fowler slide, lumbar, or seat button.
B
Switch
Pin 3 Black Pin 1White
120 Vac
W/Switch
0 Vac W/O
Switch
Pin 2 Red Pin 3 White Foot Down
120 Vac
W/Switch
0 Vac W/O
Switch
Pin 1 Black Pin 3 White
120 Vac
W/Switch
Compressor
Foot Up
32 4701-209-002 REV B www.stryker.com
Troubleshooting
A
B
C
D
Bed communications tester (optional) - 3002-045-700
Item Number Name
A
B 0059-216-000 37-Pin Cable 1
C 3002-045-806 BCT Instructions 1
D 3000-303-871
Note: The beds communicationtester will not check Smart TV functions.
3002-045-805 BCT Unit 1
9V Alkaline Battery
Quantity
1
www.stryker.com 4701-209-002 REV B 33
Headwall output configuration
37−PIN CONNECTOR
Troubleshooting
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6 Radio Common
Pin 7 Nurse Call Interlock
Pin 8 Audio Transfer -
Pin 9 Audio Transfer +
Pin 10 Interlock +
Pin 11 Interlock -
Pin 12
Pin 13
Pin 14 Pot Low Common
Pin 15
Pin 16
Pin 17
Option 2 Common
Read Light
Room Light
Speaker High
Pot Wiper
Spare
Options 3 Common
Pot High Common (Std.)/Audio (STV)
Nurse Answer Light +
Option 1 NO/NC
Pin 18
Pin 19
Pin 20
Pin 21
Pin 22
Pin 23
Pin 24
Pin 25 Nurse Call +
Pin 26
Pin 27
Pin 28
Pin 29
34 4701-209-002 REV B www.stryker.com
Option 1 Common
Nurse Call Light +
Option 2 NO/NC
Option 3 NO/NC
Option 3A NO/NC
Option 2A Common
Option 2A NO/NC
Nurse Call NO/NC
Room/Read Light Common
Nurse Call Light -
Nurse Answer Light -
Troubleshooting
Headwall output configuration (Continued)
Pin 30
Pin 31
Pin 32
Pin 33
Pin 34
Pin 35
Pin 36 Audio Shield
Pin 37
Priority NO/NC
Priority Common
Option 3A Common
TV - (Std.)/Data (STV)
TV + (Std.)/Common (STV)
Speaker Low Common
Radio NO/NC
www.stryker.com 4701-209-002 REV B 35
Stryker pendant port
STRYKER PENDANT PORT
Troubleshooting
1 Scan Line
2
3
4 +5 Vdc
5
6 Scan Line
7
8
9
10
11
12
13
14
15
16 Not Used - Socket Filled
17
Audio (-)
Nurse Call (+)
Scan Line
Nurse Call (-)
TV Channel Up
Backlight
Audio (+)
Gatch Up/Fowler In/Foot Up/DMS Firm
Gatch Down/Fowler Out/Foot Out/DMS Soft
Fowler Up/Trend In
Fowler Down/Trend Out
Audio Shield
Bed Up
18 Ground
19
20
36 4701-209-002 REV B www.stryker.com
Read Light/Bed Down
Room Light

Protecting against Electrostatic Discharge (ESD)

CAUTION
Always use ESD protective equipment before opening antistatic bags and servicing electronic parts.
Do not place unprotected circuit boards on the floor.
Note: Always ship back circuit boards to Stryker in the same antistatic bags that the new boards were originally shipped in.
The electronic circuits in the product are completely protected from static electricity damage when factory assembled. Always use adequate static protection when servicing the electronic systems of the product. All service personnel must use static protection whenever they are touching wires.
Sample antistatic protection equipment includes:
1 antistatic wrist strap
1 grounding plug
1 test lead with a banana plug on one end and an alligator clip on the other end
Make sure that you follow the ESD manufacturer’s instructions for appropriate protection against static discharge.
www.stryker.com 4701-209-002 REV B 37

Service

CPU board replacement (3002-407-950)
Tools required:
Phillips screwdriver
Needle nose pliers
Procedure:
1. Raise the litter and the Fowler to full up.
2. Unplug the bed power cord from the power source. Properly ground yourself (see Protecting against Electrostatic
Discharge (ESD) on page 37)
3. Using the Phillips screwdriver remove the three Phillips screws holding the plastic CPU board cover on the electrical pan and set the cover aside.
4. Unplug the electrical connectors from the CPU. Note the locations of the cables so they will be connected properly to the replacement CPU.
5. Lift up on the CPU board and use the needle nose pliers to unclip the five CPU board stand-off. Remove the CPU board from the stand-off.
6. Install the new CPU board on the stand-off and reattach all the electrical connectors. Verify proper connection by matching the letter on the cable to the letter on the CPU board.
7. Match the dip-switch settings on the new CPU board to the settings on the old CPU board. Reference the diagram on bed circuit board for switch settings. Transfer any shunts from the old CPU board to the new CPU board. Discard the old CPU board. Reference the burn-in procedures sections.
8. Replace the CPU board cover on the electrical pan.
9. Plug the power cord into the power source and test all the functions of the bed for proper operation before returning the bed to service.
10. Verify proper operation before returning the product to service.
Power supply replacement (0059-157-000)
Tools required:
Phillips screwdriver
Needle nose pliers
Procedure:
1. Raise the litter and the Fowler to full up.
2. Unplug the bed power cord from the power source. Properly ground yourself (see Protecting against Electrostatic
Discharge (ESD) on page 37)
3. Using the Phillips screwdriver remove the three Phillips screws holding the plastic CPU board cover on the electrical pan and set the cover aside.
4. Unplug the electrical connectors from the power supply. Note the locations of the cables so they will be connected properly to the replacement power supply.
5. Lift up on the power supply and use the needle nose pliers to unclip the four power supply stand-off. Remove the power supply from the stand-off and discard.
6. Install the new power supply on the stand-off and reattach all the electrical connectors.
7. Replace the CPU board cover on the electrical pan.
8. Plug the power cord into the power source and test all the functions of the bed for proper operation before returning the bed to service.
9. Verify proper operation before returning the product to service.
38 4701-209-002 REV B www.stryker.com
Service
Foot power board replacement (4701-080-053)
Tools required:
Phillips screwdriver
5/8" Combination Wrench
Procedure:
1. Raise the litter and the Fowler to full up.
2. Unplug the bed power cord from the power source. Properly ground yourself (see Protecting against Electrostatic
Discharge (ESD) on page 37)
3. Remove the foot section mattress assembly (if attached) and set aside.
4. Remove the fluid basin and set aside.
5. Pivot the foot pan assemblies to the side to allow access to the foot end of the bed.
6. Using a Phillips screwdriver, remove the two screws from the bottom of the foot end litter cover.
7. Using a 5/8" wrench, remove the two fluid basin retaining posts and remove the foot end litter cover.
8. Unplug the cables from the foot power board. Note the locations of the cables so they will be connected properly to the replacement power board. The letters on the cables match the lettered connections on the power board.
9. Using a Phillips screwdriver, remove the six screws holding the foot power board to the mounting bracket. Carefully remove the foot power board from the mounting bracket.
10. Reverse to install the new foot power board.
11. Plug the power cord into the power source and test the functions of the bed for proper operation before returning the bed to service.
12. Verify proper operation before returning the product to service.
Brake adjustment
Tools required:
3/8" drive ratchet
3/8" drive 7/16" socket
Slip joint pliers
Procedure:
1. Put the brake pedal in the neutral position.
2. Remove the base cover on the side of the base with the brake needing adjustment. Pull upward firmly to separate the base cover to the base frame and remove the cover.
3. Using a 7/16" socket, loosen the brake ring pivot bolt.
4. Using slip joint pliers, if needed turn the brake adjuster until there is approximately a 3/8" gap between the top of the caster and the bottom of the brake ring. Holding the brake adjuster in that position, use a 7/16" socket to tighten the brake ring pivot bolt.
5. Verify the brakes are holding and releasing properly.
6. Reinstall the base hood.
7. Again, verify the brakes are holding and releasing properly before returning the bed to service.
8. Verify proper operation before returning the product to service.
Bed lift motor replacement (120V - 4701-700-005)
Tools required:
3/8" drive ratchet
www.stryker.com 4701-209-002 REV B 39
Service
Bed lift motor replacement (120V - 4701-700-005) (Continued)
3/8" drive and 7/16" socket
T27 torx driver
Bungee cord
Diagonal pliers
Phillips screwdriver
Procedure:
1. Raise the litter, the Fowler and the siderails to the full upright position.
2. Unplug the bed power cord from the power source.
3. Using a Phillips screwdriver remove the three Phillips screws holding the plastic CPU board cover on the electrical pan and set the cover aside.
4. Using a Phillips screwdriver remove the three Phillips screws holding the front of the electrical pan to the litter.
5. Using a T27 torx driver, remove the two T27 Torx screws at the head end of the bed below the power cord holding the electrical panel to the litter.
6. Push forward and lift the electrical pan up toward the foot of the bed and, using a bungee cord, support it from the siderail timing links.
7. Using diagonal pliers, cut the two cable ties holding the cables to the mounting bracket.
CAUTION
Before removing the last motor mounting bolt, hold the bed lift motor so it will not fall and cause damage.
8. Unplug the bed lift motor quick connection.
9. Using a 3/8" ratchet and 7/16" socket, remove the two 7/16" bolts holding the motor mounting bracket to the motor mount.
10. Move the motor toward the head of the bed and lift it up and out.
11. Reverse the procedure to install the new motor. Verify proper function before returning the bed to service.
12. Verify proper operation before returning the product to service.
Trendelenburg motor removal (120V - 4701-032-095)
Tools required:
3/8" drive ratchet
3/8" drive and 7/16" deep well socket
5/16" nut driver
3/8" drive t27 torx
Bungee cord
Needle nose pliers
Phillips screwdriver
Inclinometer
Procedure:
1. Raise the litter, the Fowler and the siderails to the full upright position.
2. Unplug the bed power cord from the power source.
3. Using the Phillips screwdriver remove the three Phillips screws holding the plastic CPU board cover on the electrical pan and set the cover aside.
4. Unplug the Trendelenburg motor electrical connector (N) from the CPU board and cut the cable tie.
5. Using a 3/8" ratchet with a 7/16" deep well socket, remove the ground lug nut and the trend motor ground wire.
6. Using a Phillips screwdriver, remove the three Phillips screws holding the front of the electrical pan to the litter.
40 4701-209-002 REV B www.stryker.com
Service
Trendelenburg motor removal (120V - 4701-032-095) (Continued)
7. Using a T27 Torx driver , remove the two T27 Torx screws at the head end of the bed below the power cord holding the electrical panel to the litter.
8. Lift the electrical pan up toward the foot end of the bed and, using a bungee cord, support it from the siderail timing links.
9. Unplug the two capacitor wires for the Trendelenburg motor.
10. Using a 5/16" nut driver, remove the two 5/16" screws from the limit switch bracket and lay the bracket over the side of the bed.
WARNING
Once the rue clip and clevis pin are removed from the motor drive tube, the bed will lean toward the food end. A hard stop will prevent excessive tipping. Use caution when removing the rue clip and clevis pin to avoid possible injury or damage to the bed.
Note: It is necessary to apply downward or upward pressure on the head end litter top to remove the clevis pin.
11. Using needle nose pliers, remove the rue clip and the clevis pin from the trend motor drive tube.
12. Using a T27 Torx driver, remove the four T27 screws holding the Trend motor to the litter.
13. Lift the motor up and out.
14. To reinstall the new motor follow the steps on the following page.
15. Verify proper operation before returning the product to service.
Trendelenburg motor replacement (120V - 4701-032-095)
Tools required:
3/8" drive ratchet
3/8" drive and 7/16" deep well socket
5/16" nut driver
3/8" drive t27 torx
Bungee cord
Needle nose pliers
Phillips screwdriver
Inclinometer
To reinstall the Trend motor:
1. Position the new trend motor at the head end of the litter and secure through the mounting plate with the four T27 screws.
2. Rotate the drive tube on the motor shaft towards the motor housing until there is a 1/4" gap between the end of the drive tube and the motor housing.
3. Slide the clevis pin through the drive tube and the Trend weldment to attach the drive tube. (It may be necessary to press down on the head end of the bed to align the drive tube with the Trend weldment). Install the rue-clip to secure the assembly.
4. Plug the motor cable into the proper connector (N) on the CPU board and attach the motor capacitor connections.
5. Plug the bed power cord into the power source..
WARNING
Keep your fingers clear of moving parts when activating the Trend motor to avoid possible injury.
www.stryker.com 4701-209-002 REV B 41
Service
Trendelenburg motor replacement (120V - 4701-032-095) (Continued)
6. Place an inclinometer directly on the seat surface and press the "Trend" button until approximately 1° of Trend is attained.
7. Reinstall the Trend switch bracket. With the fasteners in place, slide the bracket until the "Trend Zero" switch is on the verge of activation against the end of the drive tube (you will hear a soft click).
8. Press and hold the Trend button until the bed begins to move into a Trend position. Then press and hold level button and verify 1
9. Plug in the two capacitor wires for the Trendelenburg motor.
10. Remove bungee cord securing electrical pan up.
11. Using a T27 Torx driver, secure the two T27 Torx screws at the head end of the bed below the power cord holding the electrical panel to the litter.
12. Using a Phillips screwdriver, secure the three Phillips screws holding the front of the electrical pan to the litter.
13. Using a 3/8" ratchet with a 7/16" deep well socket, secure the ground lug nut and the trend motor ground wire.
14. Plug the Trendelenburg motor electrical connector (N) from the CPU board and secure with a new cable tie.
15. Using a Phillips screwdriver, secure the three Phillips screws holding the plastic CPU board cover on the electrical pan.
16. Verify proper operation before returning the product to service.
Fowler motor replacement (120V - 4701-035-040)
o
of trend is where it stops.
Tools required:
3/8" ratchet
3/8" drive ratchet drive 7/16" socket
Bungee cord
3/8" drive t27 torx
Regular screwdriver
7/16 combination wrench
Phillips screwdriver
Procedure:
1. Raise the litter, the Fowler (using the manual CPR release handle) and the siderails to the full upright position.
2. Using a Phillips screwdriver, remove the three Phillips screws holding the plastic CPU board cover on the electrical pan and set the cover aside.
3. Lift the bellows cover up toward the Fowler and, using a bungee cord, support it from the siderail timing links.
4. Insert a #2 Phillips screwdriver in the side of the Fowler support bracket on either side of the bed. Pull the CPR handle to put pressure on the screwdriver and provide support for the Fowler.
5. If the bed has the Skoocher™ option, use the siderail button to move it all the way in toward the foot end of the bed.
6. Unplug the bed power cord from the power source.
7. Carefully pull up the corners of the motor cover to remove the four plastic push rivets. (Use a regular screwdriver to remove the push rivets, if necessary.) Set aside the motor cover.
8. Unplug the electrical quick connector near the motor.
9. If the bed has the Skoocher™ option, use a 7/16" socket to remove the two bolts holding the fowler motor mounting bracket to the litter frame. If the bed does not have the Skoocher option, use a 7/16" wrench. Hold the fowler motor before removing the last bolt.
10. While allowing the motor to hang, compress the white CPR coupler components together and remove the CPR coupler assembly.
11. Lift up on the fowler motor, angle it over the motor frame support and remove from the patients right side.
12. Reverse the procedure to install the new motor. Verify proper function before returning the bed to service.
42 4701-209-002 REV B www.stryker.com
Service
Fowler ball screw replacement (4701-035-012)
Tools required:
3/8" ratchet
3/8" drive ratchet drive 7/16" socket
Large retaining ring pliers
3/8" drive t27 torx
Standard screwdriver
Bungee cord
Needle nose pliers
Phillips screwdriver
5/8" combination wrench
Procedure:
1. Raise the litter, the Fowler and the siderails to the full upright position.
2. Using a Phillips screwdriver, remove the three Phillips screws holding the plastic CPU board cover on the electrical pan and set the cover aside.
3. Remove the foot section mattress assembly (if attached) and set it aside.
4. Remove the fluid basin and set aside.
5. Remove the head end mattress.
6. Using a T27 Torx, remove the four screws holding the seat section to the litter frame..
7. Using a Phillips screwdriver, remove the two Phillips screws from the foot litter cover.
8. Using a 5/8" combination wrench remove the two fluid basin buttons, then remove the cover and set aside.
9. Using a 3/8" ratchet and 7/16" socket, remove the ground strap from the seat section which is attached to the foot motor support bracket.
10. Remove the seat section.
11. Lift the bellows cover up toward the Fowler and, using a bungee cord, support it from the siderail timing links.
12. Insert a #2 Phillips screwdriver in the side of the Fowler support bracket on either side of the bed. Pull the CPR handle to put pressure on the screwdriver and provide support for the Fowler.
13. Unplug the bed power cord from the power source.
14. Carefully pull up the corners of the motor cover to remove the four plastic push rivets. (Use a standard screwdriver to remove the push rivets, if necessary.) Set aside the motor cover.
15. Using a 7/16" socket, remove the bolt and bushings holding the steel potentiometer cable to the ball screw nut box.
16. Using a 7/16" socket, remove the bolt and bushing on the opposite side.
17. Using needle nose pliers, remove the cotter and clevis pins from the head end of the ball screw and slide the ball screw assembly out toward the foot end.
18. Using large retaining ring pliers, remove the retaining ring holding the ball screw nut to the nut box and remove the nut box.
19. Using a 7/16" socket, remove the bolt from the hard stop collar at the end of the ball screw.
20. Reverse the procedure to install the new ball screw. Verify proper function before returning the bed to service..
21. When reinstalling the cotter pin, be sure to fully bend it around the clevis pin to prevent it from contacting Fowler components during operation.
Skoocher motor replacement
Tools required:
3/8" ratchet
3/8" drive ratchet drive 7/16" socket
3/8" drive t27 torx
www.stryker.com 4701-209-002 REV B 43
Service
Skoocher motor replacement (Continued)
Standard screwdriver
Bungee cord
Phillips screwdriver
Diagonal pliers
Procedure:
1. Raise the litter, the Fowler (using the manual CPR release handle) and the siderails to the full upright position.
2. Remove the three Phillips screws holding the plastic CPU board cover on the electrical pan and set the cover aside.
3. Lift the bellows cover up toward the Fowler and, using a bungee cord, support it from the siderail timing links.
4. Insert a #2 Phillips screwdriver in the side of the Fowler support bracket on either side of the bed. Pull the CPR handle to put pressure on the screwdriver and provide support for the Fowler.
5. Use the siderail button to move the Skoocher™ all the way toward the foot end of the bed if the motor will run.
6. Unplug the bed power cord from the power source.
7. Carefully pull up the corners of the motor cover to remove the four plastic push rivets. (Use a standard screwdriver to remove the push rivets, if necessary.) Set aside the motor cover.
8. Unplug the electrical quick connector near the Skoocher™ motor.
9. Use a 7/16" socket to remove the two bolts holding the fowler motor mounting bracket to the litter frame. Hold the motor before removing the last bolt.
10. Using a standard screwdriver, compress the white CPR coupler components together and lift the motor out of the top of the assembly.
11. Using diagonal pliers, cut the cable tie holding the capacitor and wires to the motor.
12. Using a 7/16" socket, remove the four bolts holding the motor mounting bracket to the motor.
13. Reverse the procedure to install the new motor. Verify proper function before returning the bed to service.
14. Carefully pull up the corners of the motor cover to remove the four plastic push rivets. (Use a standard screwdriver to remove the push rivets, if necessary.) Set aside the motor cover.
Foot motor replacement (120V - 4701-040-035 / 230V - 4712-040-035)
Tools required:
3/8" ratchet
3/8" drive ratchet drive 7/16" socket
3/8" drive t27 torx
Crescent wrench
5/8" combination wrench
5/32" allen wrench
Diagonal pliers
Phillips screwdriver
3/8" allen wrench
Procedure:
1. Raise the litter to full up and lower the foot section to full down.
Note: If it’s necessary to manually lower the foot motor, remove the plastic foot end litter cover (see below) and use a crescent wrench to manually turn the manual backup nut at the end of the motor shaft.
2. Remove the head section mattress.
3. Remove the foot section assembly (if attached) and set it aside.
4. Pivot the foot pan assemblies to the side to allow access to the foot end of the bed.
5. Using a Phillips screwdriver, remove the two screws from the bottom of the plastic foot end litter cover.
44 4701-209-002 REV B www.stryker.com
Service
Foot motor replacement (120V - 4701-040-035 / 230V - 4712-040-035) (Continued)
6. Using a 5/8" wrench, remove the two steel fluid basin retaining posts from the front of the cover and remove the plastic foot end litter cover.
7. Using a T27 Torx, remove the four screws holding the seat section to the litter frame and remove the seat section.
8. Cut the cable tie holding the capacitor to the litter frame and the two cable ties holding the motor power cable to the optional power board mounting bracket.
9. Unplug the foot lift motor from the foot power board (connector F).
10. Using a 7/16" socket, remove the four bolts holding the foot motor to the cross brace.
11. Using a crescent wrench, turn the bottom of the motor shaft and lower the foot motor almost completely.
12. Slide the motor toward the patient, left side of the bed. Lift and tip the motor toward the foot end of the bed to remove it from the litter.
13. Using a 5/32" Allen wrench, remove the Allen screw holding the bottom hard stop collar on the motor shaft. Save the collar to use on the new motor.
14. Using a 3/8" Allen wrench, remove the two Allen screws holding the upper motor hard stop on the motor shaft. Save the hard stop to use on the new motor.
15. Reverse the procedure to install the new motor. Verify proper function before returning the bed to service.
Optional air mattress compressor replacement (120V - 4701-048-015 / 230V - 4712­048-015)
Tools required:
3/8" ratchet
3/8" drive 7/16" socket
3/8" drive t27 torx
Crescent wrench
5/16" combination wrench
5/8" combination wrench
5/32" allen wrench
3/32" allen wrench
Diagonal pliers
Phillips screwdriver
3/8" allen wrench
Procedure:
1. Raise the litter to full up and lower the foot section to full down.
Note: If it’s necessary to manually lower the foot motor, remove the plastic foot end litter cover (see below) and use a crescent wrench to manually turn the manual backup nut at the end of the motor shaft.
2. Remove the head section mattress.
3. Remove the foot section assembly (if attached) and set it aside.
4. Pivot the foot pan assemblies to the side to allow access to the foot end of the bed.
5. Using a Phillips screwdriver, remove the two screws from the bottom of the plastic foot end litter cover.
6. Using a 5/8" wrench, remove the two steel fluid basin retaining posts from the front of the cover and remove the plastic foot end litter cover.
7. Using a T27 Torx, remove the four screws holding the seat section to the litter frame and remove the seat section.
8. Cut the cable tie holding the capacitor to the litter frame and the two cable ties holding the motor power cable to the optional power board mounting bracket.
9. Unplug the foot lift motor from the foot power board (connector F).
10. Using a 7/16" socket, remove the four bolts holding the foot motor to the cross brace.
11. Using a crescent wrench, turn the bottom of the motor shaft and lower the foot motor almost completely.
www.stryker.com 4701-209-002 REV B 45
Service
Optional air mattress compressor replacement (120V - 4701-048-015 / 230V - 4712­048-015) (Continued)
12. Slide the motor toward the patient, left side of the bed. Lift and tip the motor toward the foot end of the bed to remove it from the litter.
13. Disconnect the air tubes from the quick-release connectors on the outside of the litter. Pull the hoses out of the channels on the foot end of the litter.
14. Using a Phillips screwdriver, remove the three screws holding the mounting bracket assembly to the litter and carefully remove the assembly.
15. Unplug the compressor cable from the foot power board (connector B).
16. Using a 3/32" Allen wrench, remove the four screws holding the pump to the mounting bracket.
17. Reverse the procedure to install the new compressor. Verify proper function before returning the bed to service.
Night light replacement (4701-080-080)
Tools required:
Phillips screwdriver
Procedure:
1. Raise the litter to full up.
2. Remove the foot section assembly (if attached) and set it aside.
3. Using a Phillips screwdriver, remove the screw holding the night light assembly to the litter.
4. Carefully unplug the two wire connections for the night light and discard the old night light.
5. Reverse the procedure to install the new night light. Verify proper function before returning the bed to service.
Nurse call 9V battery replacement
Tools required:
None required
Procedure:
Note: You should replace the 9V nurse call battery if the Power LED (located on the outside of both siderails) is
flashing.
1. Unplug the power cord from the wall outlet and replace the battery.
2. After replacing the battery, make sure that the Power LED is no longer flashing and operates normally when you select the different light.
3. Properly dispose of the old battery in accordance with local regulations.
Diagnostics Mode
To enter diagnostics mode:
1. Press and hold the Trend and Reverse Trend/Level buttons.
2. While holding the Trend and Reverse Trend/Level buttons, plug the power cord back into the wall outlet.
3. Release the buttons. The Bed Up LED and the Bed Motion Lock LED on the siderail will flash to indicate the bed is in diagnostic mode.
46 4701-209-002 REV B www.stryker.com
Service
Diagnostics Mode (Continued)
To exit diagnostics mode:
1. Unplug the power cord from the wall outlet.
Foot potentiometer replacement
Tools required:
3/8" ratchet
3/8" drive 7/16" socket
Phillips screwdriver
5/8" combination wrench
5/16" nut driver
Diagonal pliers
Procedure:
1. Raise the litter to full up and lower the foot section to full down.
2. Remove the foot section assembly (if attached) and set it aside.
3. Pivot the foot pan assemblies to the side to allow access to the foot end of the bed.
4. Using a Phillips screwdriver, remove the two screws from the bottom of the plastic foot end litter cover.
5. Using a 5/8" wrench, remove the two steel fluid basin retaining posts from the front of the cover and remove the plastic foot end litter cover.
6. Unplug the potentiometer electrical quick connect.
7. Cut the cable tie at the top of the seat section near the bolt securing the potentiometer.
8. Using a 7/16" socket, remove the bolt securing the potentiometer steel cable to the foot lift casting. Carefully remove the bolt and washer and slowly retract the potentiometer cable.
9. Using a 7/16" socket, while holding the potentiometer with one hand, remove the bolt holding the potentiometer to the seat section litter brace.
10. Reverse the procedure to install the new potentiometer. Perform the potentiometer burn-in procedure on the Foot Potentiometer Burn-in Procedure section. Verify proper function before returning the bed to service.
Foot potentiometer burn-in procedure
Tools required:
None required
Procedure:
1. Unplug the power cord from the wall outlet.
2. Enter diagnostics mode (see Diagnostics Mode on page 46).
3. Press the Bed Up button and raise the litter far enough to prevent damage when the foot is fully lowered
(approximately 25 inches from the floor to the seat top surface).
4. Press and hold the Foot Down button until the foot casting hits the full down and then run the foot lift 3/8" from the bottom hard stop.
CAUTION
Release the Foot Down button immediately if the foot support touches the litter frame, or product damage could occur.
5. Press and hold the Trend button and then press the Foot Down button, in that order. The Bed Motion Lock LED will light and then flash on and off to indicate calibration.
www.stryker.com 4701-209-002 REV B 47
Service
Foot potentiometer burn-in procedure (Continued)
6. Press and hold the Foot Up button until the foot casting hits the full up and then run the foot lift down 3/8" from the upper hard stop.
CAUTION
Release the Foot Up button immediately if the foot support touches the litter frame, or product damage could occur.
7. Press the Trend button and then press the Foot Up button, in that order. The Bed Motion Lock LED will light and then flash on and off to indicate calibration.
8. Unplug the power cord from the wall outlet to exit the diagnostics mode.
Fowler potentiometer replacement (4701-080-025)
Tools required:
3/8" ratchet
3/8" drive 7/16" socket
Phillips screwdriver
Standard screwdriver
Bungee cord
3/8" drive t27 torx
Procedure:
1. Raise the litter, the Fowler and the siderails to the full upright position.
2. Remove the three Phillips screws holding the CPU board cover on the electrical pan and set the cover aside.
3. Remove the foot section assembly (if attached) and set it aside.
4. Remove the head end mattress.
5. Using a T27 Torx, remove the four screws holding the seat section to the litter frame and remove the seat section.
6. Lift the bellows cover up toward the Fowler and, using a bungee cord, support it from the siderail timing links.
7. Insert a #2 Phillips screwdriver in the side of the Fowler support bracket on either side of the bed. Pull the CPR handle to put pressure on the screwdriver and provide support for the Fowler.
8. Unplug the bed power cord from the power source.
9. Carefully pull up the corners of the motor cover to remove the four plastic push rivets. (Use a standard screwdriver to remove the push rivets, if necessary.) Set aside the motor cover.
10. Using a 7/16" socket, remove the bolt holding the steel potentiometer cable to the Fowler guide weldment. Do not drop the bushings.
11. Using a 7/16" socket, remove the bolt holding the potentiometer assembly to the frame.
12. Using a Phillips screwdriver, remove the two screws holding the head end of the large plastic underbody cover to the litter. (The head end of the cover is supported by the litter.) Remove the two screws at the foot end of the cover and carefully remove the cover.
13. Cut the cable tie holding the potentiometer cable.
14. Unplug the cable and remove the potentiometer.
15. Reverse the procedure to install the new potentiometer. Perform the potentiometer burn-in procedure above. Verify proper function before returning the bed to service..
Fowler potentiometer burn-in procedure
Tools required:
None required
Procedure:
48 4701-209-002 REV B www.stryker.com
Service
Fowler potentiometer burn-in procedure (Continued)
1. Unplug the power cord from the wall outlet.
2. Enter diagnostics mode (see Diagnostics Mode on page 46).
3. Use the Reverse Trend/Level button to level the litter surface.
4. Press the Fowler Down button until the top edge of the Fowler is approximately 1" from the plastic CPU board cover.
5. Press and hold the Trend button and then press the Foot Down button, in that order. The Bed Motion Lock LED will light and then flash on and off to indicate calibration.
6. Unplug the power cord from the wall outlet to exit the diagnostics mode.
Lift potentiometer replacement (4701-080-025)
Tools required:
3/8" ratchet
Phillips screwdriver
Diagonal pliers
Bungee cord
3/8" drive t27 torx
Procedure:
1. Raise the litter, the Fowler and the siderails to the full upright position.
2. Remove the three Phillips screws holding the CPU board cover on the electrical pan and set the cover aside.
3. Lift the bellows cover up toward the Fowler and, using a bungee cord, support it from the siderail timing links.
4. Unplug the bed power cord from the power source.
5. Carefully remove the potentiometer cable from the tab on the lift tube weldment and slowly retract the cable back to the potentiometer.
6. Using diagonal pliers, cut the cable tie holding the potentiometer cable to the electrical panel.
7. Unplug the potentiometer.
8. Using a T27 Torx, remove the screw holding the potentiometer to the litter frame and remove the potentiometer.
9. Reverse the procedure to install the new potentiometer. Perform the lift potentiometer burn-in procedure (see procedure below). Verify proper function before returning the bed to service.
Lift potentiometer burn-in procedure
Tools required:
None required
Procedure:
1. Unplug the power cord from the wall outlet.
2. Enter diagnostics mode (see Diagnostics Mode on page 46).
3. Press the Foot Up button and raise the foot section far enough to prevent damage when the litter is fully lowered.
4. Use the Reverse Trend/Level button to level the litter surface.
5. Press the Bed Down button and lower the litter until the distance from the floor to the seat section surface measures 17.5 (+0.5/-0.0) inches for a bed with 6" casters or 19.5 (+0.5/-0.0) inches for a bed with 8" casters.
6. Press the Trend button and then press the Bed Down button, in that order. The Bed Motion Lock LED will light and then flash on and off to indicate calibration.
7. Press the Bed Up button and raise the litter until the distance from the floor to the seat section surface measures
35.5 (+0.0/-0.5) for a bed with 6" casters or 37.5 (+0.0/-0.5) for a bed with 8" casters.
www.stryker.com 4701-209-002 REV B 49
Service
Lift potentiometer burn-in procedure (Continued)
8. Press the Trend button and then press the Bed Up button, in that order. The Bed Motion Lock LED will light and then flash on and off to indicate calibration.
9. Unplug the power cord from the wall outlet to exit diagnostics.
Smart TV interface burn-in procedure
Note: The product must have the hardware for this option installed before performing the burn-in procedure.
Tools required:
None required
Procedure:
1. Unplug the power cord from the wall outlet.
2. Enter diagnostics mode (see Diagnostics Mode on page 46).
3. Notice the Nurse Call LED (yellow) on the inside panel of each siderail is flashing. This represents one of the 10 TV selections shown in the table below. Notice the Nurse Answer LED (green) on the inside of each siderail is flashing on/off at a slow rate.
4. Press and release the "TV On/Off" button on the bed’s siderail. Notice the Nurse Call LED (yellow) flashes once with each press. This flash code is defined in the table below. Notice the Nurse Answer LED (green) is flashing on/off at a slow rate. The Nurse Answer LED (green) will only illuminate when the Nurse Call LED (yellow) is flashing.
5. Press and release the "TV On/Off" button on the bed’s siderail to increment to other TV modes. Notice the Nurse Call LED (yellow) flashes consecutively the number listed in the table below. This number represents the TV mode selected.
6. When the desired TV manufacturer has been selected, unplug the bed power cord from the power source and plug it back in to complete the Smart TV burn-in procedure.
TV MANUFACTURER SELECTION FOR SMART TV BURN-IN PROCEDURE
Press and release TV ON/OFF
switch
One time One flash RCA 1
Two times Two flashes RCA 2
Three times Three flashes Zenith 1
Four times Four flashes Zenith 2
Five times Five flashes
Six times Six flashes
Seven times Seven flashes Traditional TV
Eight times Eight flashes
Nine times Nine flashes Auto Detect: Smart TV
Ten times Ten flashes
Nurse Call LED (Yellow)
TV Manufacturer
Philips/Magnavox
Magnavox (models 9120, 9220, 9320)
Traditional Plus
Auto Detect W/Digital Volume Smart
TV
50 4701-209-002 REV B www.stryker.com

6 in. Caster/base assembly

Torque item B
to 35 ± 5 ft-lb
4701-101-070 Rev B (Reference only)
Item Number Name
A
B
C 0025-103-000
D 0715-001-156 Ground chain 2
E 3001-200-050
F 3001-200-060
G
H 4701-001-096
J 4701-001-094 Tabbed washer 4
K
0005-042-000
0016-035-000
4701-001-095
4701-101-000
Step bolt
Nylock hex nut
Pop rivet
6 in. Steer lock caster
assembly (6 in. Steer
caster assembly - 3001-
200-050 on page 54)
6 in. Caster assembly
6 in. Caster cover, left
6 in. Caster cover, right
Base assembly (Base
assembly on page 57)
Quantity
4
4
2
1
3
4
4
1
www.stryker.com 4701-209-002 REV B 51

8 in. Caster/base assembly

Torque item B to 35 ± 5 ft-lb
4701-101-075 Rev B (Reference only)
Item Number Name
A 0005-042-000
B 0016-035-000
C 0025-103-000
D 0715-001-156 Ground chain 2
E
F 3001-200-090
G
H 4701-001-076
J 4701-001-094 Tabbed washer 4
K
3001-200-080
8 in. Caster assembly (8 in.
4701-001-077
4701-101-000
Step bolt
Nylock hex nut
Pop rivet
8 in. Steer lock caster
assembly (8 in. Steer
caster assembly - 3001-
200-080 on page 56)
Caster assembly - 3001-
200-090 on page 55)
8 in. Caster cover, left
8 in. Caster cover, right
Base assembly (Base
assembly on page 57)
Quantity
4
4
2
1
3
4
4
1
52 4701-209-002 REV B www.stryker.com
Rev A (Reference only)

6 in. Caster assembly - 3001-200-060

Item Number Name
A
B 0016-060-000 Lock nut 1
C 0003-342-000
D
www.stryker.com 4701-209-002 REV B 53
5000-002-010
3001-200-061
Wheel assembly
Hex head cap screw
Caster horn with
bearing
Quantity
1
1
1

6 in. Steer caster assembly - 3001-200-050

Rev - (Reference only)
Item Number Name
A
B 0016-060-000 Lock nut 1
C 0003-342-000
D
54 4701-209-002 REV B www.stryker.com
5000-002-010
3001-200-051
Wheel assembly
Hex head cap screw
Steer caster horn
with bearing
Quantity
1
1
1
Rev A (Reference only)

8 in. Caster assembly - 3001-200-090

Item Number Name
A 0715-002-025
B
C 0003-099-000
D 3001-200-076
www.stryker.com 4701-209-002 REV B 55
0016-060-000 Hex nut 1
Wheel assembly
Hex head cap screw
Caster horn with
bearing
Quantity
1
1
1

8 in. Steer caster assembly - 3001-200-080

Rev A (Reference only)
Item Number Name
A 0715-002-025
B 0016-060-000 Hex nut 1
C 0003-099-000
D
56 4701-209-002 REV B www.stryker.com
3001-200-081 Caster horn 1
Wheel assembly
Hex head cap screw
Quantity
1
1
4701-101-000 Rev C (Reference only)

Base assembly

www.stryker.com 4701-209-002 REV B 57
Base assembly
58 4701-209-002 REV B www.stryker.com
Base assembly
www.stryker.com 4701-209-002 REV B 59
Base assembly
60 4701-209-002 REV B www.stryker.com
Base assembly
Item Number Name
A
B 0003-139-000
C 0003-076-000
D 0003-078-000
E 0003-214-000
F 0011-053-000 Washer 1
G 0011-063-000 Washer 2
H 0014-007-000 Washer 2
J 0016-028-000 Hex nut 2
K 0026-067-000
L 0038-524-000 Extension wire 1
M 0052-509-000
N 0715-001-333
P
R 3000-300-099
T 3000-300-442
0003-056-000
1033-001-233
Hex head cap screw
Hex head cap screw
Hex head cap screw
Hex head cap screw
Hex head cap screw
Slotted spring pin
Clip bearing
Release rod stop sleeve
Butterfly “v” pedal
Bronze bushing
Fowler drive grommet
Quantity
9
3
1
2
3
2
2
5
2
1
5
U 3002-200-310
V 4701-101-010 Base frame weldment 1
W
Y
AA 4701-001-019 Steer lock latch 1
AB
AC 4701-001-021 Brake crank link 2
AD 4701-101-025
AE 4701-001-030
AF 4701-001-035
AG 4701-001-053
AH
4701-001-016
4701-001-018
4701-101-020
4701-001-057
Brake bar return spring
Brake pedal rod
Spacer
Head end brake assembly,
right (Head end brake
assembly, right on page 63)
Head end brake assembly,
left (Head end brake
assembly, left on page 65)
Foot end brake assembly,
right (Foot end brake
assembly, right on page 66)
Foot end brake assembly,
left (Foot end brake
assembly, left on page 67)
Spacer sleeve
Brake cam/steer lock
spacer
4
1
2
1
1
1
1
3
1
AJ 4701-001-065
www.stryker.com 4701-209-002 REV B 61
Steer lock bracket
weldment
1
Base assembly
Item Number Name
AK 4701-101-066 Head end cam link 2
AL 4701-001-067
AM 4701-001-069
AN
AP 4701-101-085
AR 4701-101-090
AT
AU 0029-009-000 Dual lock 4
AV
AY
BA 4701-090-052
BB
BC 0003-382-000
BD 0021-140-000 Set screw 1
4701-001-074
4701-001-091
1040-010-017
4701-090-051
4701-109-953
Foot end link, left
Foot end link, right
Steer lock drive link
Base cover assembly, left
Base cover assembly, right
Base cover, center
Label, stryker logo
Label, brake/steer, right
Label, brake/steer, left
Label, keep feet clear
Hex head cap screw
Quantity
1
1
1
1
1
1
2
1
1
4
2
62 4701-209-002 REV B www.stryker.com

Head end brake assembly, right

4701-101-020 Rev B (Reference only)
Item Part No. Part Name
A 0003-078-000
B 0003-079-000
C
D 0014-003-000 Washer 1
E
F 0030-053-000 Isolator Grommet 1
G 0049-005-000 Drive Fastener 4
H 0081-409-000
J 3000-200-318 Guide Pin 1
K 4701-001-023
L 4701-001-042 Brake Cam 1
M 4701-001-052 Brake Cam Sleeve 1
N 4701-001-056
P 4701-001-058
R 4701-001-078
0011-262-000 Washer
0016-035-000
Hex Head Cap Screw
Hex Head Cap Screw
Nylock Hex Nut
Needle Bearing
Adjustment Spacer
Bearing Containment Spacer
Bearing Containment Spacer
Brake Support
Qty.
1
2
2
1
1
1
1
1
1
www.stryker.com 4701-209-002 REV B 63
Head end brake assembly, right
Item Part No. Part Name
T 4701-001-080 Brake Bar 1
U 4701-001-083 Guide Pin Sleeve 1
V 0081-259-000
Sleeve Bearing
Qty.
1
64 4701-209-002 REV B www.stryker.com

Head end brake assembly, left

4701-101-025 Rev A (Reference only)
Item Number Name
A
B 0003-079-000
C
D 0014-003-000 Washer 1
E
F
G 0049-005-000 Drive fastener 4
H 0081-409-000
J 3000-200-318
K 4701-001-023
L 4701-001-042 Brake cam 1
M 4701-001-052 Brake cam sleeve 1
N 4701-001-056
P 4701-001-058
R
0003-078-000
0011-262-000 Washer
0016-035-000
0030-053-000
4701-001-078
Hex head cap screw
Hex head cap screw
Nylock hex nut
Isolator grommet
Needle bearing
Guide pin
Adjustment spacer
Bearing containment
spacer
Bearing containment
spacer
Brake support
Quantity
1
2
2
1
1
1
1
1
1
1
1
T 4701-001-080 Brake bar 1
U 4701-001-083
V 0081-259-000
www.stryker.com 4701-209-002 REV B 65
Guide pin sleeve
Sleeve bearing
1
1

Foot end brake assembly, right

4701-001-030 Rev B (Reference only)
Item Number Name
A 0003-078-000
B 0003-079-000
C 0011-262-000 Washer 2
D 0014-003-000 Washer 1
E 0016-035-000
F 0030-053-000 Isolator Grommet 1
G 0049-005-000 Drive Fastener 4
H 0081-409-000
J 3000-200-318 Guide Pin 1
K 4701-001-023
L 4701-001-042 Brake Cam 1
N 4701-001-052 Brake Cam Sleeve 1
P 4701-001-056
R 4701-001-058
T 4701-001-072
Hex Head Cap Screw
Hex Head Cap Screw
Nylock Hex Nut
Needle Bearing
Adjustment Spacer
Bearing Containment
Spacer
Bearing Containment
Spacer
Brake Support
Quantity
1
2
1
1
1
1
1
1
U 4701-001-080 Brake Bar 1
V 4701-001-083 Guide Pin Sleeve 1
W 0081-259-000
66 4701-209-002 REV B www.stryker.com
Sleeve Bearing
1

Foot end brake assembly, left

4701-001-035 Rev B (Reference only)
Item Number Name
A
B
C 0011-262-000 Washer 2
D
E 0016-035-000
F 0030-053-000
G 0049-005-000 Drive fastener 4
H 0081-409-000
J 3000-200-318
K 4701-001-023
L
N 4701-001-052 Brake cam sleeve 1
P 4701-001-056
R 4701-001-058
T
0003-078-000
0003-079-000
0014-003-000 Washer 1
4701-001-042 Brake cam 1
4701-001-072
Hex head cap screw
Hex head cap screw
Nylock hex nut
Isolator grommet
Needle bearing
Guide pin
Adjustment spacer
Bearing containment
spacer
Bearing containment
spacer
Brake support
Quantity
1
2
1
1
1
1
1
1
1
1
U 4701-001-080 Brake bar 1
V 4701-001-083
W 0081-259-000
www.stryker.com 4701-209-002 REV B 67
Guide pin sleeve
Sleeve bearing
1
1
4701-032-100 Rev D (Reference only)

Litter/lift/Trend assembly

68 4701-209-002 REV B www.stryker.com
Litter/lift/Trend assembly
www.stryker.com 4701-209-002 REV B 69
Litter/lift/Trend assembly
70 4701-209-002 REV B www.stryker.com
Litter/lift/Trend assembly
0059-779-000
0059-779-000
Item Number Name
A 0003-347-000
B 0005-017-000
C 0005-024-000
D 0007-065-000 Truss head torx screw 4
E 0011-063-000 Washer 4
F
G 0026-353-000
0016-028-000 Hex nut 6
Hex head cap screw
Carriage bolt
Carriage bolt
Clevis pin
Quantity
1
2
2
1
H 0027-022-000
J 0081-408-000
K
www.stryker.com 4701-209-002 REV B 71
3000-300-001
Rue ring cotter
Bushing
Flange bushing
1
2
2
Litter/lift/Trend assembly
Item Number Name
L 3000-300-353 Roller 2
M 3001-300-004
N 4701-032-000
P
R 4701-032-015
T 4701-032-055
V 0007-085-000 Truss head torx screw 2
W
Y 0003-214-000
AA
AB 4701-080-018
AC 0013-010-000 External tooth lock washer 5
AD
AE 0059-086-000 Cable tie 2
AF 4701-032-087
4701-032-010 Trend weldment 1
0016-035-000
4701-080-025 Potentiometer 1
3002-300-870
Stationary frame spacer
Litter/lift/trend standard
components
Trend motor assembly
Bed lift motor assembly
Nylock hex nut
Hex head cap screw
10” ground cable
8” ground cable
Trend/litter mounting plate
Quantity
2
1
1
1
1
3
1
2
1
72 4701-209-002 REV B www.stryker.com

Litter/lift/Trend standard components

Torque item C to 16 ± 2 ft-lb
Torque item C to 16 ± 2 ft-lb
4701-032-000 Rev G (Reference only)
www.stryker.com 4701-209-002 REV B 73
Litter/lift/Trend standard components
Torque item
A to 16 ±
2 ft-lb
(2 places)
74 4701-209-002 REV B www.stryker.com
Litter/lift/Trend standard components
www.stryker.com 4701-209-002 REV B 75
Litter/lift/Trend standard components
Item Number Name
A 0008-024-000
B 0003-371-000
C 0003-374-000
E 0016-020-000 Centerlock nut 2
F
G 0052-904-000 Drive fastener 2
H 0081-406-000
76 4701-209-002 REV B www.stryker.com
0016-036-000
Socket head
shoulder bolt
Hex head cap screw
Hex head cap screw
Nylock hex nut
Base pivot bearing
Quantity
2
8
4
4
4
Litter/lift/Trend standard components
Item Number Name
K
L 4701-001-048
M 4701-001-049
N
P 4701-030-179
R 4701-030-180
T 4701-232-008
U 4701-232-009
V
W
Y 4701-232-031
AA 4701-232-032
AB
AC 4701-032-040
AD 5000-030-237 Crank retainer block 2
AE 4701-030-087
4701-001-047
4701-030-010 Litter weldment 1
4701-032-026
4701-032-030 Rear crank weldment 1
4701-032-039
Base pivot spacer
Base pivot nut
Base pivot bushing
Litter lower mounting
plate
Litter mounting plate
Rail weldment, left
Rail weldment, right
Pillow block
mounting plate
Timing link tube
Timing link bushing
Litter pivot plug
Front crank
weldment
Trend hard stop plate
Quantity
4
4
4
2
2
1
1
4
1
4
4
1
1
AF 0025-120-000
Pop rivet
2
www.stryker.com 4701-209-002 REV B 77
4701-032-015 Rev H (Reference only)

Trend motor assembly

Item Number Name
A 0002-051-000
B
C 0016-069-000
D 0026-085-000
F 3000-300-041 Micro switch 2
G 3000-300-099
H 4701-090-056 Label 1
L
78 4701-209-002 REV B www.stryker.com
0003-214-000
4701-232-016
Round head machine
screw
Hex head cap screw
Twin speed nut
Slotted spring pin
Fowler modified bushing
Limit switch mounting
bracket
Quantity
4
6
2
1
2
1
Trend motor assembly
Item Number Name
M 4701-232-017 Motor mount bracket 1
N 4701-032-018
P
R 4701-032-049 Manual override collar 1
U 0023-025-000
W 3000-300-002
Y
AA 3002-300-870
AB 0013-010-000 Tooth lock washer 2
AC 0044-056-000
AD 0059-086-000 Cable tie 2
AF
AG 0002-111-000 Pan head machine screw 1
4701-116-002 Trend motor 1
4701-032-019 Main trend switch bracket 1
0011-063-000 Washer 4
Trend motor mounting
bracket
Hex washer head tapping
screw
Plastic clip nut
8” ground cable
1” wide poly tape
Quantity
1
2
2
1
8”
www.stryker.com 4701-209-002 REV B 79
4701-032-055 Rev D (Reference only)

Bed lift motor assembly

Item Number Name
A 4701-116-003 Bed Lift Motor 1
B 4701-032-075
Lift Motor Standard
Components
Quantity
1
80 4701-209-002 REV B www.stryker.com

Bed lift assembly, standard components

4701-032-075 Rev N (Reference only)
www.stryker.com 4701-209-002 REV B 81
Bed lift assembly, standard components
A
A
82 4701-209-002 REV B www.stryker.com
Bed lift assembly, standard components
Item Number Name
A 0007-065-000 Truss head screw 2
C 0014-083-000 Thrust washer 3
D 0015-075-000
F 0026-085-000
G 0028-120-000
H 0028-036-000
J 0081-008-000
K 0081-212-000
www.stryker.com 4701-209-002 REV B 83
Hex jam nut
Slotted spring pin
Retaining ring
Retaining ring
Flange bearing
Thrust needle roller
bearing ass’y
Quantity
1
1
2
1
2
1
Bed lift assembly, standard components
Item Number Name
L 0715-001-333
N 0030-053-000
P 3000-300-455
R 3000-300-465
T 3000-300-466
U 3000-300-471
V 4701-032-090
W 3001-300-551 Brake stator 4
Y 3001-300-552 Brake disc 3
AA 4701-032-076
AB 4701-090-056 Label 1
AC 4701-032-049
AD 4701-232-091
Release rod stop
sleeve
Isolator grommet
Cpr isolation bushing
Cpr clutch spring
Thrust bearing
Cpr tapered bearing
housing
Bed lift motor
coupler assembly
Brake cup
Manual override
collar
Spring retainer
Quantity
4
4
2
1
1
1
1
1
1
1
AE 4701-032-093
AF 4701-032-058
AG 4701-032-060
AH 4701-032-067
AJ 4701-032-071
AK 4701-032-072
AL
AM 4701-032-078
AN 4701-032-080
AP 3001-300-563
AT 5000-030-255 Thrust collar 1
AU 0003-214-000
AV 0011-063-000 Washer 6
AW
AY 0028-131-000
4701-032-073
0014-007-000 Washer 1
Brake support
assembly
Motor coupling
Motor mount
weldment
L/m motor mount
weldment
Motor coupling key
Bed lift hard stop
Bed lift motor
bracket
Lift ball screw
assembly
Lift tube screw
weldment
Wave spring
Hex head cap screw
Retaining ring
1
1
1
1
1
1
1
1
1
1
7
2
BA 0059-086-000 Cable tie 1
84 4701-209-002 REV B www.stryker.com
Bed lift assembly, standard components
Item Number Name
BC 4701-032-086
BD
BE 0011-600-001 Thrust washer 4
BF 4701-032-088
BG 4701-032-096 Brake disc isolator 4
BH 0052-229-000
BJ 0044-056-000
BK
0014-123-000
3000-300-444
Retainer
reinforcement plate
Disc spring
Lift spacer
Nylon shoulder
washer
Tape
Cpr tapered bearing
Quantity
1
2
1
2
2
1
www.stryker.com 4701-209-002 REV B 85
4701-040-200 Rev C (Reference only)

Foot lift assembly

Item Number Name
A 4701-040-000
B 4701-116-001 Foot Lift Motor 1
Foot Lift Standard
Components
Quantity
1
86 4701-209-002 REV B www.stryker.com

Foot lift standard components

4701-040-035
4701-040-000 Rev C (Reference only)
www.stryker.com 4701-209-002 REV B 87
Foot lift standard components
Item Number Name
A 0003-214-000
B 0004-090-000
E 0016-102-000
F 0026-052-000
G 0011-063-000 Washer 4
H
J 3000-200-228 Grommet 4
K 4701-040-001
M
P
R
88 4701-209-002 REV B www.stryker.com
0715-001-333
4701-040-124 Acme nut 1
4701-080-025
4701-040-157 Thrust hex collar 1
Hex head cap screw
Socket head cap
screw
Nylock hex nut
Slotted spring pin
Release rod stop
sleeve
Foot lift main support
Transducer
assembly
Quantity
5
2
2
1
4
1
1
Foot lift standard components
Item Number Name
T
U 0011-148-000 Flat washer 1
V 0004-334-000
W 4701-090-056
5000-030-286
Split top collar
Button head cap
screw
Label - grounding
danger
Quantity
2
1
1
www.stryker.com 4701-209-002 REV B 89
4701-030-000 Rev AA.1 (Reference only)
4701-040-200

Litter assembly

90 4701-209-002 REV B www.stryker.com
Litter assembly
0059-778-000
www.stryker.com 4701-209-002 REV B 91
Litter assembly
92 4701-209-002 REV B www.stryker.com
Litter assembly
AC
AC
www.stryker.com 4701-209-002 REV B 93
Litter assembly
94 4701-209-002 REV B www.stryker.com
Litter assembly
www.stryker.com 4701-209-002 REV B 95
Litter assembly
96 4701-209-002 REV B www.stryker.com
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