Hillrom TotalCare P1830A User manual

SERVICE MANUAL
TotalCare®
Bariatric
Bed
From Hill-Rom
Product No. P1830A
For Parts or Technical Assistance man299ra
USA [phone] Canada [phone]
International: Contact your distributor.

TotalCare® Bariatric Bed Service Manual (man299ra) Page i
TotalCare® Bariatric Bed
Service Manual
Revisions
man299ra
Revision Letter Pages Affected Date
Original Issue April, 2003
A All July, 2003

Revisions
Page ii TotalCare® Bariatric Bed Service Manual (man299ra)
2003 by Hill-Rom Services, Inc. ALL RIGHTS RESERVED.
No part of this text shall be reproduced or transmitted in any form or by any
means, electronic or mechanical, including photocopying, recording, or by any
information or retrieval system without written permission from Hill-Rom
Services, Inc. (Hill-Rom).
The information in the manual is confidential and may not be disclosed to third
parties without the prior written consent of Hill-Rom.
Second Edition
First Printing 2003
Printed in the USA
FlexAFoot™ is a trademark of Hill-Rom Services, Inc.
Graphical Caregiver Interface (GCI)® is a registered trademark of Hill-Rom
Services, Inc.
Hill-Rom® is a registered trademark of Hill-Rom Services, Inc.
IntelliDrive® is a registered trademark of Hill-Rom Services, Inc.
Kenguard® is a registered trademark of Tyco International, Inc.
Line-of-Site® is a registered trademark of Hill-Rom Services, Inc.
Loctite® is a registered trademark of Loctite Corporation.
Oilite® is a registered trademark of Beemer Precision, Incorporated.
Teflon® is a registered trademark of E. I. du Pont and de Nemours and
Company.
Therapy-on-Demand® is a registered trademark of Hill-Rom Services, Inc.
Torx® is a registered trademark of Textron, Inc.
TotalCare® is a registered trademark of Hill-Rom Services, Inc.
Tygon® is a registered trademark of Norton Company.
Velcro® is a registered trademark of Velcro Industries, BV (a Dutch
corporation).

Revisions
TotalCare® Bariatric Bed Service Manual (man299ra) Page iii
The information contained in this manual is subject to change without notice.
Hill-Rom makes no commitment to update or keep current, the information
contained in this manual.
The only product warranty intended by Hill-Rom is the express, written
warranty accompanying the bill of sale to the original purchaser. Hill-Rom
makes no other warranty, express or implied, and in particular, makes no
warranty of merchantability or fitness for a particular purpose.
Additional copies of this manual can be obtained from Hill-Rom.
To order additional copies of this service manual, call [phone], and
place a parts order for part number man299ra.

Revisions
Page iv TotalCare® Bariatric Bed Service Manual (man299ra)
NOTES:

TotalCare® Bariatric Bed Service Manual (man299ra) Page v
Table of Contents
Chapter 1: Introduction
Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
Audience. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
Chapter 1: Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
Chapter 2: Troubleshooting Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
Chapter 3: Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
Chapter 4: Removal, Replacement, and Adjustment Procedures . . . . . . . . . . . 1 - 3
Chapter 5: Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4
Chapter 6: General Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4
Chapter 7: Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4
Typographical Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5
Acronym List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 6
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8
Physical Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8
Regulations, Standards, and Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9
UL Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9
Model Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 10
Safety Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 10
Bed Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 10
Siderails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 10
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 10
Fluids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 11
Electrical Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 11
Lockout Controls (Hi-Lo, Head, Knee, Master). . . . . . . . . . . . . . . . . . . . . . . 1 - 11
Parts and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 11
Operating Bed/Surface Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 11

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Page vi TotalCare® Bariatric Bed Service Manual (man299ra)
Transport Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 12
Sleep Surface/Mattress . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 12
Flammability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 13
Preventive Maintenance (Capital Products Only) . . . . . . . . . . . . . . . . . . . . . 1 - 13
Routine Maintenance (Rental Products Only) . . . . . . . . . . . . . . . . . . . . . . . . 1 - 13
Warning and Caution Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 14
Chapter 2: Troubleshooting Procedures
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
Bed Not Level. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
Chapter 3: Theory of Operation
Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3
Sleep Surface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3
Chapter 4: Removal, Replacement, and Adjustment Procedures
Tool and Supply Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 3
Removal, Replacement, and Adjustment Exceptions. . . . . . . . . . . . . . . . . . . . . . . 4 - 5
Counterweight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 6
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 6
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 7
Head Siderail. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 8
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 8
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 9
Intermediate Siderail. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 10
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 10
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 11
Siderail Extender. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 12
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 12
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 12
Sleep Surface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 13
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 13
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 14
Chapter 5: Parts List

Table of Contents
TotalCare® Bariatric Bed Service Manual (man299ra) Page vii
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 3
Service Parts Ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 5
Exchange Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 7
In-Warranty Exchanges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 7
Out-of-Warranty Exchanges. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 7
Recommended Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 8
Base Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9
Platform Extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 10
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 11
Head Siderail Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 12
Intermediate Siderail Assembly—RH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 16
Intermediate Siderail Assembly—LH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 20
Sleep Surface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 23
Shipping Brace (P1837A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 24
Truck Ramp Accessory (P1836A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 25
Hitch Plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 26
Chapter 6: General Procedures
General Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 3
Truck Ramp Accessory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 4
Shipping Brace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 5
Cleaning and Care. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 6
General Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 6
Steam Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 6
Cleaning Hard to Clean Spots. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 7
Cleaning Blood and Excreta . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 7
Disinfecting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 7
Surface Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 7
Moisture Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 7
Incontinence Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8
Linen Care. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 8
Component Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 9

Table of Contents
Page viii TotalCare® Bariatric Bed Service Manual (man299ra)
P.C. Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 9
Lubrication Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 10
Preventive Maintenance (Capital Products Only) . . . . . . . . . . . . . . . . . . . . . . . . 6 - 11
Preventive Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 11
Preventive Maintenance Schedule and Checklist . . . . . . . . . . . . . . . . . . . . . . 6 - 12
Routine Maintenance (Rental Products Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 16
Chapter 7: Accessories
Accessories .......................................................7-1

TotalCare® Bariatric Bed Service Manual (man299ra) Page 1 - 1
1
Chapter 1
Introduction
Chapter Contents
Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
Audience. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
Chapter 1: Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
Chapter 2: Troubleshooting Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
Chapter 3: Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3
Chapter 4: Removal, Replacement, and Adjustment Procedures . . . . . . . . . . . 1 - 3
Chapter 5: Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4
Chapter 6: General Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4
Chapter 7: Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4
Typographical Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5
Acronym List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 6
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8
Physical Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8
Regulations, Standards, and Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9
UL Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9
Model Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 10
Safety Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 10
Bed Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 10
Siderails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 10
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 10
Fluids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 11
Electrical Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 11

Chapter 1: Introduction
Page 1 - 2 TotalCare® Bariatric Bed Service Manual (man299ra)
Lockout Controls (Hi-Lo, Head, Knee, Master). . . . . . . . . . . . . . . . . . . . . . . 1 - 11
Parts and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 11
Operating Bed/Surface Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 11
Transport Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 12
Sleep Surface/Mattress . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 12
Flammability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 13
Preventive Maintenance (Capital Products Only) . . . . . . . . . . . . . . . . . . . . . 1 - 13
Routine Maintenance (Rental Products Only) . . . . . . . . . . . . . . . . . . . . . . . . 1 - 13
Warning and Caution Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 14

Purpose
Chapter 1: Introduction
TotalCare® Bariatric Bed Service Manual (man299ra) Page 1 - 3
1
Purpose
This manual provides requirements for the TotalCare® Bariatric Bed normal
operation and maintenance. It also includes a parts list (in chapter 5) for
ordering replacement components.
Audience
This manual is intended for use by only facility-authorized personnel. Failure
to observe this restriction can result in severe injury to people and serious
damage to equipment.
Organization
This manual contains seven chapters.
Chapter 1: Introduction
In addition to a brief description of this service manual, chapter 1 also provides
a product overview.
Chapter 2: Troubleshooting Procedures
Repair analysis procedures are contained in this chapter. Use these procedures
to gather information, identify the maintenance need, and verify the
effectiveness of the repair.
Chapter 3: Theory of Operation
This chapter describes the application of the mechanical, electrical, and
hydraulic systems employed in this product.
Chapter 4: Removal, Replacement, and Adjustment
Procedures
Chapter 4 contains the detailed maintenance procedures determined necessary
in chapter 2.

Organization
Chapter 1: Introduction
Page 1 - 4 TotalCare® Bariatric Bed Service Manual (man299ra)
Chapter 5: Parts List
This chapter contains the warranty, part-ordering procedure, and illustrated
parts lists.
Chapter 6: General Procedures
Cleaning, preventive maintenance, and other general procedures are described
in this chapter.
Chapter 7: Accessories
A list of additional products, that can be used in conjunction with the
TotalCare® Bariatric Bed, is available in chapter 7. Installation procedures for
these accessories are also included.

Typographical Conventions
Chapter 1: Introduction
TotalCare® Bariatric Bed Service Manual (man299ra) Page 1 - 5
1
Typographical Conventions
This manual contains different typefaces and icons designed to improve
readability and increase understanding of its content. Note the following
examples:
• Standard text—used for regular information.
•Boldface text—emphasizes a word or phrase.
•NOTE:—sets apart special information or important instruction
clarification.
• The symbol below highlights a WARNING or CAUTION:
Figure 1-1. Warning and Caution
– A WARNING identifies situations or actions that may affect
patient or user safety. Disregarding a warning could result in
patient or user injury.
– A CAUTION points out special procedures or precautions that
personnel must follow to avoid equipment damage.
• The symbol below highlights a CAUGHT HAZARD WARNING:
Figure 1-2. Caught Hazard Warning
• The symbol below highlights a CHEMICAL HAZARD WARNING:
Figure 1-3. Chemical Hazard Warning
• The symbol below highlights an ELECTRICAL SHOCK HAZARD
WARNING:
Figure 1-4. Electrical Shock Hazard Warning

Acronym List
Chapter 1: Introduction
Page 1 - 6 TotalCare® Bariatric Bed Service Manual (man299ra)
Acronym List
There are several acronyms associated with the TotalCare® Bariatric Bed. For
a list of acronyms, see table 1-1 on page 1-6.
Table 1-1. Acronym List
Acronym Definition
A/D Analog-to-Digital
BPM Bed Position Module
CPR Cardiopulmonary Resuscitation
DPST Double-Pole, Single-Throw
EEPROM Electronic Erasable Programmable Read
Only Memory
EPROM Electronic Programmable Read Only
Memory
ESD Electrostatic Discharge or
Electrical Static Discharge
FET Solenoid Voltage Supervisor
FM Footboard Module
FPGA (Logic Control)
GCIM Graphic Caregiver Interface (GCI)® Mod-
ule
GDC Graphic Display Controller
IFM Intermediate Frame Module
JCAHO Joint Commission on Accreditation of
Healthcare Organizations
LCD Liquid Crystal Display or
Liquid Crystal Diode
LED Light Emitting Diode
LON Local Operating Network

Acronym List
Chapter 1: Introduction
TotalCare® Bariatric Bed Service Manual (man299ra) Page 1 - 7
1
MOSFET Metal Oxide Semiconductor Field Effect
Transistor
MUX Multiplexer
NVRAM Non-Volatile Random Access Memory
PACM Power Assist Control Module
PAG Amplifier/Indicator Board
PCB Printed Circuit Board
PCM Power Control Module
PED Patient Exit Detection
PIC (Microcontroller type)
PM Preventive Maintenance
PWM Pulse Width Modulation
RAM Random Access Memory
RAP Repair Analysis Procedure
SM Scale Module or
Siderail Module
SPI (Standard Industry Communication
Protocol)
UCM User Control Module
Acronym Definition

Specifications
Chapter 1: Introduction
Page 1 - 8 TotalCare® Bariatric Bed Service Manual (man299ra)
Specifications
For the TotalCare® Bariatric Bed specifications, see table 1-2 on page 1-8. For
operation and function of the TotalCare® Bariatric Bed, refer to chapter 1 of
the TotalCare® Bed System Service Manual (man112).
Physical Description
Table 1-2. TotalCare® Bariatric Bed Specifications
Feature Dimension
Height—from floor to top of articulating
deck (bottom of mattress) in low position 19.0" (48.3 cm)
Height—from floor to top of articulating
deck (bottom of mattress) in high position 38.0" (96.5 cm)
Minimum under bed clearance 4.25" (108 mm)
1.25" (31.8 mm) (IntelliD-
rive™ Transport System)
Minimum clearance between articulating
deck foot section and the floor for any bed
position, except the tilt-table and the chair
egress positions with the foot section at 90°
2.0" (5.1 cm)
Overall width—siderails raised
Overall width—siderails lowered
Overall width—distance between casters
44.5" (113.0 cm)
42.0" (106.7 cm)
25.5" (64.8 cm)
Overall length 93.5" (237.5 cm)
Overall foot section width 28.88-29.13"
(73.36-73.99 cm)
Fully extended length of the foot section
from pivot to inside of the footboard 26.75-27.25" (67.95-69.22 cm)
Articulating deck length 81.75-82.25"
(207.65-208.92 cm)
Maximum head elevation 75°
Maximum knee elevation 20°
Maximum foot elevation 85° down
Maximum foot retract 12" (30 cm)
Maximum Trendelenburg 15°
Maximum Reverse Trendelenburg 15°

Specifications
Chapter 1: Introduction
TotalCare® Bariatric Bed Service Manual (man299ra) Page 1 - 9
1
Regulations, Standards, and Codes
UL Classification
The power supply cord of the TotalCare® Bariatric Bed is UL approved
hospital grade.
Type of protection against electric shock = Class I
Degree of protection against electric shock = Type B
Degree of protection against harmful ingress of water = IPX0
Intermittent operation = 3 minutes on/30 minutes off
Maximum Emergency Trendelenburg 20°
Bed safe working load (patient and equip-
ment) 500 lb (227 kg)
Total bed weight (maximum) 750 lb (340.2 kg)
Sleep surface weight 40 lb (18 kg)
Casters 6" (15 cm) diameter
Sleep surface length 85" (216 cm)
Sleep surface width Primary 39" (99.1 cm) and
foot 32" (81.3 cm)
Sleep surface thickness (head/seat) 9.5" (23 cm) at center
(includes 2.5" (6.4 cm) step
deck)
Sleep surface thickness (foot) 6.5" (16.5 cm)
Maximum scale weight 500 lb (227 kg)
Scale accuracy 1% of patient weight
Scale repeatability ±.1% 250 to 500 lbs
(113.4 to 227.0 Kg)
Feature Dimension

Model Identification
Chapter 1: Introduction
Page 1 - 10 TotalCare® Bariatric Bed Service Manual (man299ra)
WARNING:
Do not use the TotalCare® Bariatric Bed with oxygen tents. Damage to
equipment or personal injury can occur.
Use oxygen administering equipment of the nasal, mask, or ventilator type
only. Do not use with oxygen tents.
Model Identification
For TotalCare® Bariatric Bed model identification see table 1-3 on page 1-10.
Table 1-3. Model Identification
Safety Tips
Bed Positions
Always leave the bed system in the low position when a patient is to be left
unattended.
Siderails
Siderails are not intended to be used as restraint devices. Medical personnel
should determine the appropriate use of siderails to ensure patient safety.
Observe tubes and cables closely during articulations. Always use good lines
placement techniques, particularly as the head section rises.
Brakes
Always set the brakes when the bed system is occupied. Push and pull the bed
system sideways to ensure that the brakes have engaged.
Brakes must be set during chair mode, patient egress, ingress, transfers, and
when the system is occupied (except during transport). Brakes should be
periodically tested when the bed system is left unoccupied.
Model
Number Description
P1830A TotalCare® Bariatric Bed