Haemonetics SEBRA 1040 User manual

108755-US
service manual
Model 1040
Digital Blood Shaker

Haemonetics®SEBRA®
Model 1040
Digital Blood Shaker
- Service Manual -
P/N 108755-US, Manual revision: AA
Haemonetics Corporation Previous SEBRA P/N 10400810-00
400 Wood Road, Braintree, MA 02184, USA June, 2010

Printed in USA
Copyright © 1999, 2010 Haemonetics Corporation.

Preface iii
P/N 108755-US, Manual revision: AA
CONSUMER INFORMATION
Proprietary rights The contents of this manual are the property of Haemonetics Corporation.
Haemonetics® and SEBRA®are trademarks or registered trademarks of
Haemonetics Corporation in the United States and/or other countries. Any other
trademarks noted herein are registered trademarks of their respective owners.
Any information and descriptions contained in this manual may not be
reproduced, released to the general public, or used in conjunction with any
professional instruction without written consent of Haemonetics Corporation,
USA. Please direct any written inquiries to the appropriate address.
Corporate headquarters International headquarters
Haemonetics Corporation Haemonetics SA
400 Wood Road Signy Centre
Braintree, MA 02184 Rue des Fléchères 6
U.S.A. P.O. Box 262
Tel. [+1 781] 848 7100 Signy Centre, Switzerland
Fax [+1 781] 848 5106 Tel. [phone]
Fax [phone]
Disclaimer This manual is intended as a guide to provide the operator with necessary instruc-
tions on the proper use and maintenance of certain Haemonetics Corporation
products. This manual should be used in conjunction with instruction and
training supplied by qualified Haemonetics personnel. Any failure to following
the instructions as described could result in impaired product function, injury to
the operator or others, or void applicable product warranties. Haemonetics
accepts no responsibility for liability resulting from improper use or maintenance
of its products.
Utilization of Haemonetics products may require the operator to handle and
dispose of blood-contaminated material. An operator must fully understand and
implement all regulations governing the safe handling of blood products and
waste, including the policies and procedures of their facility.
Handling and use of any blood products collected using Haemonetics equipment
are subject to the decisions of the attending physician or other qualified medical
personnel. Haemonetics makes no warranty with respect to such blood products.

iv Preface
P/N 108755-US, Manual revision: AA
Haemonetics
worldwide
Haemonetics Austria
Handelsges.m.b.H.
Mariahilfer Strasse 123
3rd floor
1060 Wien, Austria
Tel.: [phone]
Fax: [phone]
Haemonetics Belgium-NV
Braine-L’Alleud Parc de L’Alliance 9
Boulevard de France, bât A
1420 Braine L’Alleud
Belgium
Tel.: (FR): 0800 754 80
Fax: [phone]
Tel. (NL): 0800 754 82
Fax: [phone]
Haemonetics BV
Claudius Prinsenhof
Verlengde Poolseweg 34-46
4818 CL Breda
The Netherlands
Tel.: [phone]
Fax: [phone]
Haemonetics CZ, spol. s.r.o.
Ptašínského 8
60200 Brno, Czech Republic
Tel.: [phone]
Fax: [phone]
Haemonetics France SARL
46 bis, rue Pierre Curie
Z.I. Les Gâtines
78370, Plaisir, France
Tel.: [phone]
Fax: [phone]
Haemonetics GmbH
Wolfratshauser Straße 84
81379 Munich, Germany
Tel.: [phone]
Fax: [phone]
Haemonetics (Hong Kong) Ltd.
Rooms 2202, 22/F
Harbour Centre, 25 Harbour Road
Wanchai, Hong Kong
Tel.: [phone]
Fax: [phone]
Haemonetics Hospitaler LTDA
Avenida Bernardino de Campos, 98
Sobreloja, Paraisio, CEP 04004-040
City of São Paulo
State of São Paulo, Brazil
Haemonetics India
JMD Regent Square
Regus - Level 6
Mehrauli Gurgaon Road
Gurgaon - 122 001
Haryana (Delhi-NCR) India
Tel.: [phone]
Fax: [phone]
Haemonetics Italia SA
Via Senigalia 18/2 - Torre A
Milan 20161
Italy
Tel.: [phone]
Fax: [phone]
Haemonetics Japan GK
Kyodo Building, 16
Ichiban-cho, Chiyoda-ku
Tokyo 102-0082, Japan
Tel.: [phone]
Fax: [phone]
Haemonetics Korea
30th Floor ASEM Tower
159-1 Samsung-dong, Kangnam-ku
Seoul 135-798, Korea
Tel.: [phone]
Fax: [phone]

Preface v
P/N 108755-US, Manual revision: AA
Haemonetics Medical Devices
(Shanghai) International Trading
Company
Room 1103-06 Evergo Mansion
No. 1325 Middle Huaihai Road
200031 Shanghai, China
Tel.: [phone]
Fax: [phone]
Haemonetics Scandinavia AB
Ideon
223 70 Lund, Sweden
Tel.: [phone]
Fax.: [phone]
Haemonetics Asia
Incorporated Taiwan Branch
26F-1, No. 102, Roosevelt Road Sec. 2
Taipei, Taiwan
Tel.: [phone]
Fax: [phone]
Haemonetics Ltd.
5 Ashley Drive
Bothwell
Glasgow G71 8BS
United Kingdom
Tel.: [phone]
Fax: [phone]
Lebanon Representative Office
Haemonetics SA
c/o The Regus Group
Azarieh Bldg., Block 3,
5th floor
Regus, Beirut, Lebanon
PO Box 11-503
Russia Representative Office
Haemonetics SA
Smolenskaya Passage
Smolenskaya Square 3
121099 Moscow Russia
Tel.: [phone]

vi Preface
P/N 108755-US, Manual revision: AA

P/N 108755-US, Manual revision: AA
Table of Contents
Chapter 1, Introduction
PRELIMINARY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Document scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Intended audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Symbols found in this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Symbols found on the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
REPLACEMENT PARTS ORDERING AND TOOLS REQUIRED . . . . . . . . . . 1-4
Replacement parts ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
GLOSSARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Chapter 2, Product Description
PRODUCT OVERVIEW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
THEORY OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
COMPONENT IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
COMMUNICATING WITH THE SHAKER . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Chapter 3, Inspection Procedures
INITIAL EVALUATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
VISUAL INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
INSPECTION WITH POWER APPLIED . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
CALIBRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Chapter 4, Parts Access
BASE PLATE REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
SHROUD REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Chapter 5, Strain Gauge
STRAIN GAUGE INSPECTION AND REPLACEMENT . . . . . . . . . . . . . . . . . 5-2
Strain gauge replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
BODY BOARD STRAIN GAUGE AMP ADJUSTMENT PROCEDURE. . . . . . 5-7
Chapter 6, Link Assembly
LINK ASSEMBLY INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
LINK ASSEMBLY REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
LINK ASSEMBLY INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
SPRING TENSION ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5

viii Table of Contents
P/N 108755-US, Manual revision: AA
Chapter 7, Tube Clamp Assembly
TUBE CLAMP/SOLENOID INSPECTION, REPLACEMENT AND ADJUSTMENT .
7-2
TUBE CLAMP INSPECTION AND ADJUSTMENT . . . . . . . . . . . . . . . . . . . . 7-5
Chapter 8, PCB Chassis Assembly Installation
INSTALLING THE PCB CHASSIS ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Chapter 9, Microprocessor
BODY BOARD REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
PROGRAM SETTING "F1" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
CHANGING THE DEFAULT COLLECTION WEIGHT PARAMETER . . . . . . 9-4
PROGRAM BAG CODE SCALE FACTORS . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
Program setting "Bag Code 0" scale factor . . . . . . . . . . . . . . . . . . . . . . 9-6
Program setting "Bag Code 3" scale factor . . . . . . . . . . . . . . . . . . . . . . 9-6
Program setting "Bag Code 4" scale factor . . . . . . . . . . . . . . . . . . . . . . 9-6
Program setting "Bag Code 5" scale factor . . . . . . . . . . . . . . . . . . . . . . 9-6
Program setting "Bag Code 6" scale factor . . . . . . . . . . . . . . . . . . . . . . 9-6
Program setting "Bag Code 8" scale factor . . . . . . . . . . . . . . . . . . . . . . 9-6
CLOCK/CALENDAR INITIALIZATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7
MICROPROCESSOR SETTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8
Microprocessor default settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8
Microprocessor program settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-8
BAG CODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-9
BAG COMBINATIONS AND TYPES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10
Chapter 10, Shroud and Base Assemblies
SHROUD AND BASE INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
SHROUD BOSS FAILURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
MOTOR REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
BAG PIN REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
BAG PIN INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-6
BOWING THE SHROUD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-7
SHROUD ASSEMBLY INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-8
Chapter 11, Clamp Body Boss Replacement
REPLACING THE BODY BOSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
Chapter 12, Audible Alert Replacement
AUDIBLE ALERT FAILURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-2
AUDIBLE ALERT REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-3
AUDIBLE ALERT INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-4

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P/N 108755-US, Manual revision: AA
Chapter 13, Cap Assembly
CAP ASSEMBLY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2
CAP ASSEMBLY REMOVAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-3
INDICATOR LIGHT REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-4
HEAD BOARD REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-5
KEYPAD REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-6
CAP ASSEMBLY INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-7
Chapter 14, Power Supply
POWER SUPPLY REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-2
Power supply inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-2
Power supply replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-2
Chapter 15, Shaker Keystroke Quick Reference
KEYSTROKE QUICK REFERENCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-2

xTable of Contents
P/N 108755-US, Manual revision: AA

P/N 108755-US, Manual revision: AA
List of Figures
Figure 2-1, Shaker Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Figure 2-2, Digital Blood Shaker - Power Detail . . . . . . . . . . . . . . . . . . . . . 2-4
Figure 2-3, Shaker Keypad for Input/Output . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Figure 3-1, Calibration Weight Placement . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Figure 5-1, Body Board and Power Supply Assembly Removal . . . . . . . . . . 5-2
Figure 5-2, Nut Plate and Chassis Plate Mounting Screws . . . . . . . . . . . . . . 5-2
Figure 5-3, Weight Sensor Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Figure 5-4, Oscilloscope Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Figure 5-5, Oscilloscope Wave Form. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Figure 5-6, Weight Sensor Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Figure 6-1, Link Assembly Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Figure 6-2, Link Assembly Removal and Installation . . . . . . . . . . . . . . . . . . 6-3
Figure 6-3, Nut Attached to Spring Guide (2x). . . . . . . . . . . . . . . . . . . . . . . 6-5
Figure 6-4, View of Spring Guide Looking at the Shaker from the Bottom . . 6-5
Figure 7-1, Close-up of Tube Holder and Clamp Body . . . . . . . . . . . . . . . . 7-2
Figure 8-1, Fuse Holder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Figure 10-1, Location of Motor Screws (Fourth Screw Obscured by Link Y) 10-4
Figure 12-1, External View of Audible Alert. . . . . . . . . . . . . . . . . . . . . . . . 12-3
Figure 12-2, View of Audible Alert from Inside the Shaker . . . . . . . . . . . . 12-3
Figure 13-1, Cap Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-3
Figure 14-1, Location of Fuse Holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-2

xii List of Figures
P/N 108755-US, Manual revision: AA

P/N 108755-US, Manual revision: AA
Chapter 1
Introduction
PRELIMINARY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Document scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Intended audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Symbols found in this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Symbols found on the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
REPLACEMENT PARTS ORDERING AND TOOLS REQUIRED . . . . . . . . . . 1-4
Replacement parts ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
GLOSSARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

1-2 Introduction
P/N 108755-US, Manual revision: AA
PRELIMINARY INFORMATION
Document scope This manual is a guide for the general repair of the Haemonetics® SEBRA® Model
1040 Digital Blood Shaker (hereinafter referred to as "the Shaker").
Intended
audience
This manual is intended for use by Level Two repair technicians.
Note: Level Two repair is defined as major component and subassembly ex-
change and replacement. Technicians providing Level Two repair may have re-
ceived individual training at Haemonetics, and only will be performing basic
repair. Level Two technicians should have basic technical skills and a thorough
understanding of Haemonetics products, procedures and safety requirements
needed for changing subassemblies, etc.
This manual is not designed for individual component troubleshooting and
repair, defined as Level Three repair. Level Three repair is only to be performed
by repair technicians who have extensive electronics background, have received
individual instruction and training from Haemonetics, and have the necessary
equipment needed to perform this level of repair.

Introduction 1-3
P/N 108755-US, Manual revision: AA
SYMBOLS
Symbols found in
this document
The terms Note, Caution and Warning are used in this manual with the following
symbols to notify the operator of important and/or critical information.
Note: provides useful information regarding a procedure or operating technique
when using Haemonetics material.
Caution: advises the operator against initiating an action or creating a situation
that could result in damage to equipment, or impair the quality of the blood
products; personal injury is unlikely.
Warning: advises the operator against initiating an action or creating a situation
that could result in serious personal injury to the donor, the operator, or the
blood product recipient.
Symbols found on
the device
The following symbols may be found on the device or device packaging.
Caution, risk of electric shock
Caution (refer to accompanying documents)
Protective Earth (P.E.)
Fuse
On
Off
Serial number
Catalog number
Manufacturer

1-4 Introduction
P/N 108755-US, Manual revision: AA
REPLACEMENT PARTS ORDERING AND TOOLS REQUIRED
zKrazy Glue®(or equivalent cyanoacrylate glue)
zDow Corning®55 lubricant by Dow Corning P/N 470030-080
zDigital multimeter
zABS Cement/Multipurpose ABC®, PVC, CPVC cement
zBox knife blade
zBasic shop tools (wrenches, pliers, screwdrivers, etc)
zStandard electronic assembly tools
zOscilloscope
zSnap ring pliers
zAutomatic center punch
zBlack permanent ink pen (Sharpie®or equivalent)
zLoctite® 271, Red
zLoctite 242, Blue
zLoctite 3412, two part structural adhesive
zCalipers (for solenoid length measurement)
zFlashlight
zWiring extender harness (P/N 10405012-00)
zHand tools (long shank #2 phillips screwdriver, etc.)
zSpring tension wrench (P/N 10400026)
z2 x 4 x 5.50 in. wooden block, padded on each end with 1 x 2 x 5 in. foam
pads (for shroud bowing)
Replacement
parts ordering
To order replacement parts, contact Haemonetics®Customer Care Center.

Introduction 1-5
P/N 108755-US, Manual revision: AA
GLOSSARY
Suitable work surface Flat, non-conducting bench-top or work surface
PCB Printed Circuit Board
PCBA Printed Circuit Board Assembly
ESD Electrostatic Discharge
HB Head Board
BB Body Board
CL Clock
CPM Cycles per minute
GND Ground
LED Light Emitting Diode
CW Clockwise
CCW Counter-Clockwise
Caution: Be careful not to burn PCBA's and surrounding wires when using sol-
dering iron. Before applying AC Power, AC GND must be hooked up to the chas-
sis assembly. Always use proper electrostatic discharge sensitivity (ESD) handling
techniques.

1-6 Introduction
P/N 108755-US, Manual revision: AA