Stryker Zoom 2040 User manual

For Parts or Technical Assistance:
USA: 1-800-327-0770 (option 2)
Canada: 1-888-233-6888
ZOOM®
Critical Care Bed
Model 2040
Maintenance Manual
2010/04 2040-309-002 REV B www.stryker.com

www.stryker.com 2040-309-002 REV B 3
Table of Contents
Introduction ..............................................................................7
Intended Use..........................................................................7
Specifications .........................................................................7
Mattress Specifications ..................................................................7
Warning / Caution / Note Definition..........................................................8
Symbols.................................................................................9
Summary of Safety Precautions ..............................................................10
iBED Awareness Option.................................................................13
Setup Procedures.........................................................................14
Optional iBED Awareness Maintenance Menu Guide...............................................15
Maintenance Menu Screen ..............................................................15
Maintenance Menu Items................................................................15
Preventative Maintenance...................................................................22
Nurse Call Battery.....................................................................22
Main Power Circuit Breaker ..............................................................22
Battery Charger Circuit Breaker ...........................................................22
Checklist............................................................................23
Cleaning................................................................................24
Troubleshooting Guide .....................................................................25
iBED Awareness System Error Codes..........................................................32
Error Handling .......................................................................32
Logged Errors ........................................................................32
Error Messages.......................................................................33
Quick Reference Replacement Parts List .......................................................36
Electrical System Information ................................................................39
Standard CPU Board = 3002-407-950 / iBED Awareness CPU Board - 3003-407-900 . . . . . . . . . . . . . . . . . . 39
Software Configuration..................................................................41
Power Supply - 0000-059-157 ............................................................43
Inverter - Charger Board - 3002-001-030 ....................................................44
Display/CPU - 2040-031-910 .............................................................45
AC Crossover Board - 2040-031-900 .......................................................46
DC Motor Power Board - 2040-001-900 .....................................................47
Inverter Protection Features..............................................................48
Service information........................................................................51
Static Discharge Precautions.............................................................51
Static Protection Equipment..............................................................51
Brake Pedal Replacement ...............................................................52
Lift Motor And Capacitor Removal and Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Lift Housing Removal And Replacement.....................................................54
Lift Potentiometer Replacement and Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Lift Potentiometer “Burn-In” (Standard Bed) ..................................................56
Lift Potentiometer “Burn-In” (iBED Awareness Option)...........................................56
Lift Motor Coupler Replacement...........................................................57

4 2040-309-002 REV B www.stryker.com
Table of Contents
Power and Sensor Coil Cord Replacement...................................................58
Battery Removal and Replacement.........................................................60
DC Motor Board Removal and Replacement..................................................61
Drive Motor Removal and Replacement .....................................................62
Drive Wheel Removal and Replacement.....................................................63
Load Cell Replacement .................................................................64
Scale System Diagnostics and Calibration ...................................................65
Head Motor Removal and Replacement .....................................................67
Knee Motor Removal and Replacement .....................................................68
Power Supply Removal and Replacement....................................................69
CPU Board Removal and Replacement......................................................69
Fowler Potentiometer Replacement ........................................................70
Fowler Potentiometer “Burn-In” Procedure ...................................................70
Fowler Potentiometer “Burn-In” Procedure (iBED Awareness Option)................................71
AC Crossover Board Replacement .........................................................72
Display/CPU Board Replacement ..........................................................72
Control Bar Potentiometer Replacement.....................................................73
Control Bar Potentiometer “Burn-In” Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Optional Smart TV Interface “Burn-in” Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Optional Smart TV Interface “Burn-In” Procedure (iBED Awareness Option) . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Siderail Cover Removal .................................................................77
Molded Siderail Replacement.............................................................78
Head End Siderail Cable Replacement......................................................79
Foot Board Lid Removal.................................................................80
Foot Board Module Replacement..........................................................81
Foot Board Interface Plug Replacement .....................................................82
Assembly Drawings
Base Assembly and Options..............................................................83
Lift Assembly.........................................................................90
Motor Isolation Plate Assembly............................................................94
Brake Shaft Assembly, Left ..............................................................95
Brake Shaft Assembly, Right .............................................................95
Brake Crank Assembly..................................................................96
Brake Bar Assembly....................................................................97
6” Caster Assembly....................................................................98
6” Molded Wheel Assembly..............................................................99
Optional 8” Caster Assembly ............................................................100
Optional 8” Wheel Assembly ............................................................101
ZOOM® Base Assembly................................................................102
Drive Wheel Lift Lever Assembly ......................................................... 112
Foot End Bottom Cover ................................................................ 113
Head End Bottom Cover................................................................ 113
Service Information (Continued)

www.stryker.com 2040-309-002 REV B 5
Table of Contents
Optional ZOOM® Drive Train Assembly..................................................... 114
Optional ZOOM® Battery Tray Assembly.................................................... 115
Optional ZOOM® Base Power Assembly.................................................... 116
Litter Assembly ...................................................................... 117
Actuator Box Cover Assembly ...........................................................133
Fowler Brake Kit Assembly..............................................................134
Litter Assembly, iBED Awareness Option, Standard Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Litter Assembly, iBED Awareness Option w/Scale & Bed Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Litter Ass’y, iBED Awareness Option w/Scale/Bed Exit/Zone Cntrl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
ZOOM® Litter Assembly................................................................146
No Optional 110V Outlet................................................................154
Optional 110V Outlet Assembly...........................................................155
110V Box Assembly ...................................................................158
Head End Siderail Assembly.............................................................167
Head End Siderail Outer Panel Assembly...................................................168
Head End Siderail Inner Panel Assembly ...................................................169
Timing Link Assembly, Head End, Left .....................................................170
Timing Link Assembly, Head End, Right ....................................................171
Siderail Bypass Detent Clip Assembly......................................................172
Siderail Assembly, iBED Awareness Option, Head End, Left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Siderail Assembly, iBED Awareness Option, Head End, Right . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Switch Assembly, iBED Awareness Option, Head End.......................................... 175
Foot End Siderail Assembly ............................................................. 176
Timing Link Assembly, Foot End, Left......................................................180
Timing Link Assembly, Foot End, Right.....................................................181
Siderail Release Lever Assembly, Left .....................................................182
Siderail Assembly, iBED Awareness Option, Foot End, Left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Siderail Assembly, iBED Awareness Option, Foot End, RIght . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Switch Assembly, iBED Awareness Option, Foot End ..........................................186
Head Board Assembly .................................................................187
Foot Board Assembly..................................................................188
Foot Board Assembly, No Options ........................................................189
Foot Board Assembly, Scale Option .......................................................190
Foot Board Assembly, Bed Exit Option .....................................................191
Foot Board Assembly, Bed Exit w/Zone Control Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Foot Board Assembly, Bed Exit/Scale Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Foot Board Assembly, Scale/Bed Exit w/Zone Control Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Foot Board Main Module Assembly .......................................................195
Optional Foot Board Emergency Drop/Cardiac Chair Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Optional Foot Board Bed Exit Module......................................................197
Optional Foot Board Bed Exit Module Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Optional Foot Board Scale Module Assembly................................................199
Assembly Drawings (Continued)