Mindray Datascope Spectrum User manual

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Service Manual

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Service Manual

A-2000™ is a trademark of Aspect Medical

Systems, Inc.

is a U.S. registered trademark of

Abbott Abbott Laboratories.

™

is a trademark of Aspect Medical

Aspect Systems, Inc.

™

Bispectral Index

is a trademark of Aspect

Medical Systems, Inc.

™

is a trademark of Aspect Medical

BIS Systems, Inc.

™

is a trademark of Aspect Medical

BISx Systems, Inc.

™

CapnoLine

is a trademark of Oridion

Medical Ltd.

Durasensor

is a U.S. registered trademark of

Nellcor Puritan Bennett Inc.

Edwards

is a U.S. registered trademark of

Edwards Lifesciences Corporation.

Navigator™ is a U.S. trademark of Mindray DS USA, Inc.

Nellcor® is U.S. registered trademark of Nellcor Puritan Bennett Inc.

NIV Line™ is a trademark of Oridion Medical Ltd.

Oxiband® is a U.S. registered trademark of Nellcor Puritan Bennett Inc.

OxiMax® is a US registered trademark of Nellcor Puritan Bennett Inc.

Oxisensor® is a U.S. registered trademark of Nellcor Puritan Bennett Inc.

Oxismart® is a U.S. registered trademark of Nellcor Puritan Bennett Inc.

Panorama® is a U.S. trademark of Mindray DS USA, Inc.

Passport 2® is a U.S. registered trademark of Mindray DS USA, Inc.

FilterLine

is a U.S. registered trademark of

Oridion Medical Ltd.

LaserJet

is a U.S. registered trademark of

Hewlett Packard.

is a U.S. registered trademark of

LNOP Masimo Corp.

Masimo SET

is a U.S. registered trademark

of Masimo Corp.

Max-Fast

is a U.S. registered trademark of

Nellcor Puritan Bennett Inc.

MediCO

is a registered trademark of

Oridion Medical Ltd.

miniMediCO

is a registered trademark of

Oridion Medical Ltd.

Microstream

is a U.S. registered trademark

of Oridion Medical Ltd.

PatientNet® is a U.S. registered trademark of GE Medical Systems Information Technologies.

Spectrum® is a U.S. registered trademark of Mindray DS USA, Inc.

Spectrum OR™ is a U.S. trademark of Mindray DS USA, Inc.

Velcro® is a registered trademark of Velcro Industries B.V.

View 12™ is a U.S. trademark of Mindray DS USA, Inc.

Vigilance® is a US registered trademark of Edwards Lifesciences Corporation.

Visa® is a U.S. registered trademark of Mindray DS USA, Inc.

0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Table of Contents

Foreword....................................................................................................................................................... v

Note .............................................................................................................................................................v

Warning........................................................................................................................................................v

Repair Information ........................................................................................................... 1 - 1

Introduction.................................................................................................................................................... 1 - 1

Safety Precautions...........................................................................................................................................1 - 1

Troubleshooting Guidelines ..............................................................................................................................1 - 2

Exchange Programs ........................................................................................................................................1 - 2

Special Tools Required ....................................................................................................................................1 - 2

Disassembly Instructions................................................................................................................................... 1 - 3

Nurse Call Cable (3 Pin Circular to Unterminated) .............................................................................................. 1 - 7

P/N 0012-00-1277-01/-02 .....................................................................................................................1 - 7

VGA Extension Cables ....................................................................................................................................1 - 8

Male 15 Pin D-Shell to Female 15 Pin D-Shell and Open Ended to Female 15 Pin D-Shell .................................1 - 8

Serial Port to Gas Module II/SE/SE with Spirometry Cable (P/N 0012-00-1276-XX) ..............................................1 - 9

Serial Port to Serial Port Cable (P/N 0012-00-1275-01) .....................................................................................1 - 10

26 pin Molex to Mini Phone Plug (DPD Sync Cable)............................................................................................1 - 11

ECG Shielded Lead Wires ...............................................................................................................................1 - 12

ECG Shielded Lead Wires ...............................................................................................................................1 - 13

Panorama Mobility Lead Wires ........................................................................................................................1 - 14

ECG Cable ESIS and Non ESIS ........................................................................................................................ 1 - 15

Panorama Mobility Cable (ESIS and Non ESIS) .................................................................................................. 1 - 16

™

12 Lead Wire Set ........................................................................................................................................... 1 - 17

Cardiac Output Cable..................................................................................................................................... 1 - 18

IABP Cable ....................................................................................................................................................1 - 19

Serial Port to RJ 45 Cable (VISA) ......................................................................................................................1 - 20

BISx Module................................................................................................................................................... 1 - 21

BISx Sensors................................................................................................................................................... 1 - 21

Beep Tones .................................................................................................................................................... 1 - 22

Troubleshooting Menus.................................................................................................................................... 1 - 23

Installation Menu ............................................................................................................................................1 - 38

Card Assembly ...............................................................................................................................1 - 17

ECG Only ..............................................................................................................................................1 - 19

ECG/IBP (only for serial numbers MSXXXXX-K5 and higher) .........................................................................1 - 19

ECG Troubleshooting ...............................................................................................................................1 - 23

NIBP Troubleshooting............................................................................................................................... 1 - 24

Troubleshooting..............................................................................................................................1 - 26

SpO

Temperature Troubleshooting ....................................................................................................................1 - 27

Respiration and CO

Troubleshooting........................................................................................................ 1 - 27

Gas Module Troubleshooting ....................................................................................................................1 - 28

IBP Troubleshooting .................................................................................................................................1 - 32

PAWP Troubleshooting............................................................................................................................. 1 - 32

EPM Cardiac Output Troubleshooting ........................................................................................................1 - 33

Vigilance Cardiac Output Troubleshooting.................................................................................................. 1 - 34

BIS Troubleshooting .................................................................................................................................1 - 34

Alarm Troubleshooting .............................................................................................................................1 - 35

Trends Troubleshooting............................................................................................................................. 1 - 36

Printer/Recorder Troubleshooting .............................................................................................................. 1 - 36

Monitor/Display Troubleshooting ..............................................................................................................1 - 37

Installation Mode.....................................................................................................................................1 - 38

Transferring Monitor Default Settings..........................................................................................................1 - 40

Option Installation ................................................................................................................................... 1 - 41

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 i

Table of Contents

System Information Menu................................................................................................................................. 1 - 42

Trend Storage ................................................................................................................................................ 1 - 44

Installation and Use of the Extended Trend Feature ......................................................................................1 - 44

Software Download ........................................................................................................................................1 - 44

Download Operation ...............................................................................................................................1 - 44

Block Diagrams ................................................................................................................ 2 -1

Introduction.................................................................................................................................................... 2 - 1

Block Diagram................................................................................................................................................ 2 - 2

Isometric Drawings and Part List ....................................................................................... 3 - 1

Introduction.................................................................................................................................................... 3 - 1

Top Level Assembly .........................................................................................................................................3 - 2

Front Housing Assembly................................................................................................................................... 3 - 6

Rear Housing Assembly ...................................................................................................................................3 - 9

External Parameter Module ..............................................................................................................................3 - 26

Comm-Port ..................................................................................................................................................... 3 - 28

Calibration Procedure ....................................................................................................... 4 - 1

Introduction.................................................................................................................................................... 4 - 1

Warning and Guidelines ................................................................................................................................. 4 - 1

Test Equipment and Special Tools Required........................................................................................................ 4 - 2

Diagnostics .................................................................................................................................................... 4 - 3

Keypad / Control Knob Test ..................................................................................................................... 4 - 4

Recorder Test .......................................................................................................................................... 4 - 5

Display Tests ...........................................................................................................................................4 - 6

Pixel Test ................................................................................................................................................ 4 - 6

Color Test...............................................................................................................................................4 - 7

NIBP Tests ..............................................................................................................................................4 - 8

Error Log ................................................................................................................................................4 - 16

Microstream

CO2 Calibration ........................................................................................................................4 - 17

Verification ....................................................................................................................................................4 - 19

Initial Set-up............................................................................................................................................ 4 - 19

ECG Tests...............................................................................................................................................4 - 21

IBP 1, IBP 2, IBP 3 and IBP 4 (Optional) Verification ....................................................................................4 - 22

Temperature Verification........................................................................................................................... 4 - 22

Verification.................................................................................................................................... 4 - 23

SpO

NIBP Verification .....................................................................................................................................4 - 23

Battery Operation Verification................................................................................................................... 4 - 23

Operation Verification...................................................................................................................... 4 - 23

Cardiac Output Verification ......................................................................................................................4 - 23

BISx Verification ......................................................................................................................................4 - 24

Leakage Current Tests ..............................................................................................................................4 - 25

Preventative Maintenance................................................................................................. 5 - 1

Preventative Maintenance Schedule .................................................................................................................. 5 - 1

Mechanical / Physical / Visual Inspection - Perform At Twelve Month Intervals................................................5 - 1

Perform Verification and NIBP Calibration – Annually ..................................................................................5 - 1

Perform Verification and CO

User Preventative Maintenance Introduction .......................................................................................................5 - 2

Care and Cleaning of the Monitor .................................................................................................................... 5 - 2

Decontamination of the Monitor........................................................................................................................5 - 2

Care and Cleaning of SpO

Cleaning and Re-use of a Nellcor Cleaning CO

Sensors, Adapters and Sampling Components ..............................................................................5 - 3

Sterilization and Cleaning of Reusable Cuffs ......................................................................................................5 - 3

Calibration ..................................................................................................5 - 1

Sensors................................................................................................................. 5 - 2

Sensor.................................................................................................. 5 - 3

ii 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Table of Contents

Reusable Cuffs with Bladders ....................................................................................................................5 - 3

Reusable Bladderless Cuffs .......................................................................................................................5 - 4

Disposable Blood Pressure Cuffs................................................................................................................ 5 - 4

Care and Cleaning of Gas Module................................................................................................................... 5 - 4

Care and Cleaning of 3 and 5-lead ECG Cables and Leadwires ..........................................................................5 - 5

™

Care and Cleaning of View 12

ECG Analysis Module...................................................................................... 5 - 6

Battery Replacement and Maintenance ..............................................................................................................5 - 6

Battery Replacement ................................................................................................................................ 5 - 6

Battery Maintenance ................................................................................................................................5 - 6

Recorder Paper Replacement............................................................................................................................ 5 - 7

Care and Storage of Thermal Chart Paper.................................................................................................. 5 - 7

Warranty Statements....................................................................................................................................... 5 - 9

USA, Canada, Mexico, and Puerto Rico.....................................................................................................5 - 9

International (excluding North America) .....................................................................................................5 - 10

Phone Numbers and How To Get Help.............................................................................................................. 5 - 11

Manufacturer’s Responsibility ...........................................................................................................................5 - 11

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 iii

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iv 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Foreword Introduction

Foreword

The Spectrum®/Spectrum OR™ Service Manual is intended as a guide for technically qualified personnel during repair and calibration procedures.

This publication may have been updated to reflect product design changes and/or manual improvements.

Note

Unauthorized servicing may void the remainder of the warranty. Check with the factory or with a local authorized representative to determine the warranty status of a particular instrument.

Warning

The Spectrum®/Spectrum OR™ operates on line voltages. Therefore, an electric shock hazard may exist when the instrument covers are removed. Repair and calibration procedures should only be performed by qualified personnel who proceed with care and follow proper servicing techniques. Warnings are given in various Chapters, as well as in other appropriate locations.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 v

Introduction War nin g

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vi 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

1.0

Repair Information

1.1 Introduction

This chapter of the Service Manual provides the necessary technical information to perform repairs to the instrument. The most important prerequisites for effective troubleshooting are through understanding of the instrument functions as well as understanding the theory of operation.

1.2 Safety Precautions

In the event the instrument covers are removed, observe the following warnings and guidelines.

1. Do not short component leads together.

2. The instrument covers must not be removed by other than qualified technical personnel

who have received supplementary instructions regarding maintenance of medical equipment or has equivalent experience in this area.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 1

Troubleshooting Guidelines Repair Information

1.3 Troubleshooting Guidelines

1. Identify the problem - Due to the wide variety of potential symptoms certain

problems may be more subtle than others. One approach to troubleshooting is to set up the instrument as described in Chapter 4.0. Following the guidelines of the tests will help determine the problem if one exists.

2. Avoid shorting component leads - During repair procedures, it can become

tempting to make a series of quick measurements. Always turn the power off before connecting and disconnecting the test leads and probes. The accidental shorting of leads can easily stress the components and cause a second failure (aside from the safety risk).

3. Use the Proper equipment - The equipment listed below is suggested to fulfill a

wide range of troubleshooting requirements. It is imperative to use the designated equipment in order to ensure proper results of any and all test procedures.

4. Clean up the repair area - After any repair, especially after any soldering or

desoldering, clean off the repair area with alcohol and a stiff brush. This will remove any residual solder flux, in turn allowing the instrument to return to its original appearance.

1.4 Exchange Programs

An exchange program for certain assemblies in the instrument is available. In many cases replacement of the complete assembly will result in the most expedient repairs.

1.5 Special Tools Required

•DVM

• Digital Mercury Manometer - 0 to 300 mmHg

• Safety Analyzer

• Patient Simulator

• Test Chamber / Dummy Cuff (P/N 0138-00-0001-01 (700 cc) or -03 (500 cc)

• BISx Sensor Simulator (P/N 0454-00-0060)

1 - 2 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Disassembly Instructions

1.6 Disassembly Instructions

Before disassembling the unit, perform the following:

• Power down the unit and remove the line cord

• Remove all cable assemblies from the left side, right side and rear of the unit

• Remove any batteries that were installed

• Perform all work on a properly grounded ESD workstation

Removal of the Front Housing

1. Place the unit face down on a protective surface.

2. Loosen the screw from the Comm-Port or filler Port. Remove the Comm-Port or filler port

from the rear of the unit. Remove the eight screws from the rear of the unit.

3. Turn the unit over and carefully remove the front housing assembly.

4. Disconnect the 80 pin ribbon cable from the J1 of the Display / Keypad board mount in

the front housing.

Removal of the TFT Panel

1. Remove Display driver Cable assembly from J5.

2. Remove the Inverter cable assembly from J8 and the display itself.

3. Remove the encoder cable assembly from J4.

4. Remove the Speaker cable assembly from J2.

5. Remove the five screws that secure the Panel board to the front housing and place to the

side. Lift the board up and out.

6. Remove the Keypad cable assembly from J10.

7. Remove the two screws that secure the Speaker holder assembly. Remove speaker

assembly.

8. Remove the two screws that secure the High voltage inverter board to the left rail

assembly.

9. Remove the high voltage cable assembly from J2 of the inverter board. Place board

assembly to the side.

10. Turn the front assembly over and remove the encoder knob from the front.

11. Remove the nut and washer that secures the encoder to the front housing. Push the

encoder out the back of the housing and place to the side.

12. Turn the front housing back over.

13. Remove the two standoffs below the display and place to the side.

14. Remove the four screws that secure the Display assembly to the front housing brackets.

15. Slide the Display to the bottom of the front housing and lift the right side past the bracket

to remove the display.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 3

Disassembly Instructions Repair Information

Removal of the Module Interface Board

1. Remove the front housing as stated in “Removal of the Front Housing” on page 1-3.

2. Remove the four screws that secure the board to the main frame.

3. Lift board and remove.

Removal of the Main CPU board (Main Frame)

1. Remove the front housing assembly as stated in “Removal of the Front Housing” on

page 1-3.

2. Remove the NIBP Pump assembly and bracket as stated in “Removal of the NIBP Pump”

on page 1-4.

3. Remove the eight (8) screws that secures the metal shield to the back housing.

4. Remove the Power Supply assembly from the rear of the unit as stated in “Removal of the

Power Supply” on page 1-6. Once the Power Supply is removed carefully lift the Main CPU assembly up (about one inch).

5. Disconnect the Recorder cable from J8.

6. Disconnect the connector J13 (power switch).

7. Disconnect the CO

8. Disconnect the SpO2 connector from the SpO2 board assembly (Masimo® or Nellcor®).

9. Disconnect the connector J203. (Panel board).

10. Carefully lift the CPU board assembly from the back housing.

11. Carefully angle and lift the CPU board assembly from the back housing.

12. Disconnect the connector from J202 and remove the SpO

13. Remove the ten screws that secure the CPU board to the metal frame.

connector from J 23 (CO2 module)

assembly.

Removal of the NIBP Pump

1. Remove the Front housing assembly as stated in “Removal of the Front Housing” on

page 1-3.

2. Disconnect the tubing from the inline pump filter.

3. Disconnect the connector from J8.

4. Remove Pump assembly from holding bracket.

Removal of the NIBP Module.

1. Remove the Front housing assembly as stated in “Removal of the Front Housing” on

page 1-3.

2. Remove the NIBP Pump as stated “Removal of the NIBP Pump” on page 1-4.

3. Disconnect the cable from J1.

4. Unfasten the NIBP fitting on the side of the back housing with a 3/8 inch nut driver.

5. Slide the NIBP module from the rear of the unit carefully and remove.

1 - 4 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Disassembly Instructions

Removal of the Masimo® SpO2 Module

1. Remove the Front Housing assembly as stated “Removal of the Front Housing” on

page 1-3.

2. Remove the Main frame assembly as stated “Removal of the Main CPU board (Main

Frame)” on page 1-4.

3. Remove the three screws that secure the Masimo SpO

4. Remove the Cable assembly from J3 of the SpO

5. Lift the Masimo SpO2 Module up and remove.

module to the standoffs.

Module.

Removal of the CO2 Module

Remove the front housing assembly as stated “Removal of the Front Housing” on page 1-3.

7. Remove the Main frame assembly as stated “Removal of the Main CPU board (Main

Frame)” on page 1-4.

8. Remove the Patient Connector Panel as stated in “Removal of the Patient Connector

Panel” on page 1-5.

9. Remove the four screws that secure the CO2 module to the back housing assembly.

10. Lift the Module up and out of the back housing.

Removal of the Patient Connector Panel

1. Remove the two screws that secure the Patient Connector Panel housing the back

housing.

2. Slide the Patient Connector housing toward the back.

3. Swing the housing open and remove the CO

connector retainer clip (optional).

4. Disconnect the Ribbon cable assembly from the module.

5. Remove the two screws that secure the SpO2 connector to the Panel assembly.

exhaust tubing, connector and input

Removal of the Recorder Assembly

1. Open the recorder door and unloosen the captive screws in the rear of the recorder.

2. Slide the recorder from the opening and remove.

Removal of Recorder Interface Board

1. Remove the Front Housing as stated in “Removal of the Front Housing” on page 1-3.

2. Remove the Main frame as stated in “Removal of the Main CPU board (Main Frame)” on

page 1-4.

3. Remove the recorder assembly as stated in “Removal of the Recorder Assembly” on

page 1-5.

4. Remove the Cable assembly from J3.

5. Remove the two screws and pull the board from the unit.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 5

Disassembly Instructions Repair Information

Removal of the Power Supply

1. Insert a narrow flat blade into each of the four slots and release each tab.

2. Ensure not to damage each tab. Remove the plastic cover.

3. Remove the four screws from the corners of the metal housing.

4. For units with Li-ion batteries only, a control cable is connected to the power

supply as shown in Figure 3-13 on page 3 - 17. The power supply cannot be completely removed without first disconnecting this cable. Slide the power supply out of the rear of the monitor until the control cable connector is exposed. Disconnect the control cable.

5. Slide the power supply out of the opening and remove.

Removal of the Battery Holder Assembly

1. Be sure the batteries are removed from the battery holder assembly.

Remove front housing assembly as stated in “Removal of the Front Housing” on page 1-3.

3. Remove the main frame assembly as stated in “Removal of the Main CPU board (Main

Frame)” on page 1-4.

4. Remove CO2 module and CO2 mounting brackets.

5. Remove the five screws that secure the housing to the back housing.

6. Lift and remove the battery holder assembly.

Removal of the 608 MHz Radio Assembly

1. Remove the 2 screws from the radio assembly base.

2. Pull the assembly back from the monitor and place to the side.

1 - 6 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Nurse Call Cable (3 Pin Circular to Unterminated)

Common

9 ft +/- 6 in.

1 in +/- .13 in.

6 ft +/- 1 in

Connector shield

Circuit Board

BLK

RED

WHT

Cable shield

BLK

RED

WHT

1.7 Nurse Call Cable (3 Pin Circular to Unterminated)

1.7.1 P/N 0012-00-1277-01/-02

FIGURE 1-1 Nurse Call Cable (3 Pin Circular to Unterminated)

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 7

VGA Extension Cables Repair Information

Length +/- 6"

1.8 VGA Extension Cables

1.8.1 Male 15 Pin D-Shell to Female 15 Pin D-Shell and Open Ended to Female 15 Pin D-Shell

FIGURE 1-2 VGA Extension Cables

DESCRIPTION PART NUMBER LENGTH (FT.)

Terminated 0012-00-0852-01 6

Open Ended Unterminated 0012-00-0852-02 25

Open Ended Unterminated 0012-00-0852-03 50

Open Ended Unterminated 0012-00-0852-04 100

1 - 8 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Serial Port to Gas Module II/SE/SE with Spirometry Cable (P/N 0012-00-1276-XX)

2X +/-.131.00

SEE DETAIL A

DETAIL A

6-9

N.C.

24-25

8-21

1-6

1.9 Serial Port to Gas Module II/SE/SE with Spirometry Cable (P/N 0012-00-1276-XX)

-01 12" 9 pin mini D serial to 25 pin D shell

-02 72" 9 pin mini D serial to 25 pin D shell

FIGURE 1-3 Serial Port to Gas Module II/SE/SE with Spirometry Cable

(P/N 0012-00-1276-XX)

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 9

Serial Port to Serial Port Cable (P/N 0012-00-1275-01) Repair Information

Connector Shield

Cable Shield

N.C.

6-9

P1 P2

Female

P1 P2

10 ft +/-1 in.

1.10 Serial Port to Serial Port Cable (P/N 0012-00-1275-01)

FIGURE 1-4 Serial Port to Serial Port Cable (P/N 0012-00-1275-01)

1 - 10 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information 26 pin Molex to Mini Phone Plug (DPD Sync Cable)

26 25

TIP

RING

SLV

GND

RSV'd

SYNC

Connector shield

Cable shield

1.11 26 pin Molex to Mini Phone Plug (DPD Sync Cable)

FIGURE 1-5 26 pin Molex to Mini Phone Plug (DPD Sync Cable)

PART NUMBER LENGTH

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 11

0012-00-1301-01 8 in. +/- 1 in.

0012-00-1301-02 10 ft. +/- 6 in.

ECG Shielded Lead Wires Repair Information

1.12 ECG Shielded Lead Wires

P/N 0012-00-1262-XX

DESCRIPTION DASH #

18" pinch 5 lead set Domestic -01

24" pinch 5 lead set Domestic -02

40" pinch 5 lead set Domestic -03

18" pinch 5 lead set International -04

24" pinch 5 lead set International -05

40" pinch 5 lead set International -06

18" pinch 3 lead set Domestic -07

24" pinch 3 lead set Domestic -08

40" pinch 3 lead set Domestic -09

18" pinch 3 lead set International -10

24" pinch 3 lead set International -11

40" pinch 3 lead set International -12

3/40", 2/60" pinch 5 lead set Domestic -13

3/40", 2/60" pinch 5 lead set International -14

FIGURE 1-6 ECG Shielded Lead Wires

1 - 12 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information ECG Shielded Lead Wires

GREEN

BLACK

RED

WHITE

BROWN

L" +/- 1.00"

GREEN

BLACK

RED

WHITE

BROWN

BLACK

YELLOW

GREEN

RED

WHITE

L" +/- 1.00"

BLACK

YELLOW

GREEN

RED

WHITE

BLACK

RED

WHITE

L" +/- 1.00"

TWO PINS SHORTED

KEYING BLOCKS

ARE TO BE THE SAME

COLOR AS LEAD WIRE

BLACK

RED

WHITE

YELLOW

GREEN

RED

L" +/- 1.00"

TWO PINS SHORTED

KEYING BLOCKS

ARE TO BE THE SAME

COLOR AS LEAD WIRE

YELLOW

GREEN

RED

LEAD

CONNECTOR

PATIENT END

TERMINATION

SHIELD

1.13 ECG Shielded Lead Wires

P/N 0012-00-1261-XX

DESCRIPTION DASH #

18" snap 5 lead set Domestic -01

24" snap 5 lead set Domestic -02

40" snap 5 lead set Domestic -03

18" snap 5 lead set International -04

24" snap 5 lead set International -05

40" snap 5 lead set International -06

18" snap 3 lead set Domestic -07

24" snap 3 lead set Domestic -08

40" snap 3 lead set Domestic -09

18" snap 3 lead set International -10

24" snap 3 lead set International -11

40" snap 3 lead set International -12

3/40", 2/60" snap 5 lead set Domestic -13

3/40", 2/60" snap 5 lead set International -14

FIGURE 1-7 ECG Shielded Lead Wires

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 13

Panorama Mobility Lead Wires Repair Information

1.14 Panorama Mobility Lead Wires

P/N 0012-00-1503-XX

DESCRIPTION DASH #

24", snap, 5 lead set, Domestic -02

24", snap, 3 lead set, Domestic -05

24", snap, 5 lead set, International -11

24", snap, 3 lead set, International -14

FIGURE 1-8 Panorama Mobility Lead Wires

1 - 14 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information ECG Cable ESIS and Non ESIS

1.15 ECG Cable ESIS and Non ESIS

P/N 0012-00-1255-XX

DESCRIPTION DASH #

10’ Straight Non ESIS -01

20’ Straight Non ESIS -02

10’ Rt Angle Non ESIS -03

20’ Rt Angle Non ESIS -04

10’ Straight ESIS -05

20’ Straight ESIS -06

10’ Rt Angle ESIS -07

20’ Rt Angle ESIS -08

FIGURE 1-9 ECG Cable ESIS and Non ESIS

ANSI/AAMI EC53-1995 IEC CONVENTIONAL STANDARD

LEAD COLOR LEAD COLOR

V Brown Chest (C) White

Right Arm (RA) White Right Arm (R) Red

Left Leg (LL) Red Left Leg (F) Green

Left Arm (LA) Black Left Arm (L) Yellow

Right Leg (RL) Green Right Leg (N) Black

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 15

Panorama Mobility Cable (ESIS and Non ESIS) Repair Information

Non ESIS

ESIS

E (RL/N)

B (LA/L)

C (LL/F)

A (RA/R)

D (V/C)

E (RL/N)

B (LA/L)

C (LL/F)

A (RA/R)

D (V/C)

1.16 Panorama Mobility Cable (ESIS and Non ESIS)

P/N 0012-00-1502-XX

DESCRIPTION DASH #

Non ESIS, 10’, USA -01

Non ESIS, 20’, USA -02

ESIS, 10’, USA -03

ESIS, 20’, USA -04

Non ESIS, 10’, International -05

Non ESIS, 20’, International -06

ESIS, 10’, International -07

ESIS, 20’, International -08

FIGURE 1-10 Panorama Mobility Cable (ESIS and Non ESIS)

ANSI/AAMI EC53-1995 IEC CONVENTIONAL STANDARD

LEAD COLOR LEAD COLOR

V Brown Chest (C) White

Right Arm (RA) White Right Arm (R) Red

Left Leg (LL) Red Left Leg (F) Green

Left Arm (LA) Black Left Arm (L) Yellow

Right Leg (RL) Green Right Leg (N) Black

1 - 16 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information View 12™ Card Assembly

AAMI/ANSI (Domestic)

IEC (International)

1.17 View 12™ Card Assembly

P/N 0992-00-0155-01, Spectrum® Only

FIGURE 1-11 View 12

™

Card Assembly

DESCRIPTION PART NUMBER NOTE

Cable Assembly Kit 0040-00-0324 Includes, Cable Assembly,

™

PCMCIA Card 0996-00-0065-01

1.18 12 Lead Wire Set

P/N 0012-00-1411-02 (Domestic) and P/N 0012-00-1411-03 (IEC), Spectrum® Only (Not Included with View 12™ Card Assembly)

Cover Label

FIGURE 1-12 12 Lead Wire Set

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 17

Cardiac Output Cable Repair Information

1.19 Cardiac Output Cable

FIGURE 1-13 Cardiac Output Cable (P/N 0012-00-1447-01)

1 - 18 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information IABP Cable

Connector shell

Shield drain wire

BLK

WHT RED

AOUT1 (ECG) 1

AOUT2 (PRESS) 2

GNDA 3

AIN 4

GND 5

DOUT 6

P2, ECG

P3, PRESS

TIP

SLV

RING

TIP

SLV

RING

BLK

BRN

BLK

BRN

See Note

N.C.

1.20 IABP Cable

1.20.1 ECG Only

FIGURE 1-14 IABP Cable (ECG Only) (P/N 0012-00-1459-01)

1.20.2 ECG/IBP (only for serial numbers MSXXXXX-K5 and higher)

FIGURE 1-15 IABP Cable (ECG/IBP) (P/N 0012-00-1650-01)

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 19

Serial Port to RJ 45 Cable (VISA) Repair Information

6-9

1-2

6-9

Connector shield

Cable shield

N.C.

1.21 Serial Port to RJ 45 Cable (VISA)

P/N 0012-00-1299-01, Spectrum® only

FIGURE 1-16 Serial Port to RJ 45 Cable (VISA)

1 - 20 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information BISx Module

Patient Interface Cable (PIC)

P/N 0012-00-1666-01

BISx Interface Cable

P/N 0012-00-1665-01

1.22 BISx Module

P/N 0992-00-0236-01, Spectrum OR™ only

FIGURE 1-17 BISx Module (Front View)

1.23 BISx Sensors

(P/N 0020-00-0491-01, -02 and -03), Spectrum OR™ only

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 21

FIGURE 1-18 BISx Sensors

Beep Tones Repair Information

1.24 Beep Tones

The following tables describe the beep tones associated with the Spectrum® and Spectrum OR

POWER ON (SPECTRUM® AND SPECTRUM OR™)

Normal Operation 1 beep

Runtime Stack Failure 2 beeps

DRAM Memory Failure 3 beeps

PCMCIA Boot Checksum Failure 4 beeps

PCMCIA Image Checksum Failure

Flash Checksum Failure 6 beeps

Flash Programming Error 7 beeps

DRAM Checksum Error 8 beeps

ALARMS (SPECTRUM

High Priority 3 beeps/2 beeps/3 beeps/2 beeps, repeated every 10 seconds

Medium Priority 3 beeps, repeated every 30 seconds

™

monitors:

5 beeps

)

NORMAL OPERATION (SPECTRUM

Occlusion 2 beeps, repeated every 4 seconds

NIBP Unable to Measure 1 beep

Low Battery 2 beeps, repeated every minute

ECG Noise 2 beeps, repeated every 13 seconds

™

ALARMS (SPECTRUM OR

High Priority 3 beeps/2 beeps/3 beeps/2 beeps, repeated every 10 seconds

Medium Priority 3 beeps, repeated every 10 seconds

NORMAL OPERATION (SPECTRUM OR

Occlusion 2 beeps, repeated every 4 seconds

NIBP Unable to Measure 2 beeps with the second beep lower in pitch than the first

Low Battery 2 beeps, repeated every minute

ECG Noise 2 beeps, repeated every 13 seconds

NIBP End Tone 2 beeps with the second beep higher in pitch than the first

)

™

)

1 - 22 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Troubleshooting Menus

1.25 Troubleshooting Menus

1.25.1 ECG Troubleshooting

MESSAGE/PROBLEM REASON SOLUTION

Noisy ECG traces Loose or dry electrodes. Apply fresh, moist electrodes.

Defective electrode wires. Replace wires as necessary.

Patient cable or leads are routed too close to other electrical devices.

Eliminate 60Hz interference.

Excessive Electro-surgical Interference

Muscle Noise Inadequate skin preparation

Intermittent Signal Connections not tight and/or

Excessive alarms: heart rate, lead fault

Low Amplitude ECG Signal Gain set too low. Readjust as required -

Wrong ECG cable used. Use ESIS ECG cable with

internal filter block. NOTE: Respiration monitoring via the ECG electrodes will not be available when using the cable.

Repeat skin preparation and prior to application of electrode, tremors, tense subject, and/or poor electrode placement.

properly secured.

Electrodes dry or loose. Re-prep skin and apply fresh,

Cable or lead wires damaged. Check with continuity tester.

Electrodes dry Re-prep skin and apply fresh,

Alarm limits set too close to patient's normal heart rate.

R-wave wrong size Must have a higher amplitude

Excessive patient movement or muscle tremor.

Electrodes dry / old Apply fresh, moist electrodes

Skin improperly prepared Abrade skin

This could be the patient’s normal QRS complex.

Electrode could be positioned over a bone or muscle mass.

electrode location procedures.

Apply fresh, moist electrodes.

Avoid areas of the torso that are

very muscular.

Ensure proper connection.

(Electrode to lead, lead to

cable, cable to monitor).

moist electrodes.

Readjust

than the other ECG waves, like

the P and T waves.

Reposition electrodes and

secure with tape, if necessary.

(Set via the SIZE key).

Verify with a 12-lead electro-

cardiogram.

Move ECG patches closer

towards each other.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 23

Troubleshooting Menus Repair Information

MESSAGE/PROBLEM REASON SOLUTION

No ECG Waveform Gain set too low. Readjust as required -

Lead wires and patient cable not fully or properly inserted.

Cable or lead wires damaged. Check with lead continuity

Base Line Wander Patient moving excessively. Secure lead wires and cable to

Patient's respiration Reposition electrodes

Electrodes dry or loose Re-prep skin and apply fresh,

Static build up around patient. Check with local biomedical

ECG Filter set to “ST” or “Extended” mode.

“Artifact” Message The 12-lead ECG is detecting

muscle artifact, or electrical interference from auxiliary devices.

(Set via the SIZE key).

Check for proper insertion.

tester.

patient.

moist electrodes.

personnel.

Set ECG Filter to “Monitor”

mode.

Check leads, follow skin

preparation procedure.

Check for electrical

interferences, replace wires as

necessary.

1.25.2 NIBP Troubleshooting

MESSAGE/PROBLEM REASON SOLUTION

NIBP: Idle Displayed while system is idle.

NIBP: Deflate Displayed when a measurement

NIBP: Interval Displayed during the interval

NIBP: Failure The system has detected an

NIBP: Measuring Displayed during a measurement.

NIBP: Retry Pump Higher A measurement has been

Note: This is not displayed while in the interval mode.

that is in process is stopped by pressing the STOP key.

between two timed measurements.

unrecoverable failure of the NIBP system.

Cuff pressure is also displayed.

attempted but no reading was possible. This results from inadequate cuff inflation.

Press START to take a single measurement. Select an interval and start timed measurements.

Press START to take an immediate measurement and resume timed measurements.

Press STOP to suspend timed measurements. Change timer to OFF to stop timer.

Power cycle unit. If message reappears, contact Customer Support.

Press STOP to suspend a measurement and deflate the cuff.

Retry will be attempted. Check that appropriate patient size is set. Preset initial inflation pressure.

1 - 24 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Troubleshooting Menus

MESSAGE/PROBLEM REASON SOLUTION

NIBP: Retry A measurement has been

Unable To Measure An unsuccessful measurement

NIBP: Cuff Overpressure The hardware overpressure limit

NIBP: Cuff Overpressure/ Press STOP to clear.

NIBP: Check Calibration The software has detected that the

Unable to obtain a BP Patient movement Wait until patient is calm or

Reading too high or too low Incorrect cuff size Measure Patient limb, use

attempted but no reading was possible and the retry limit has not been reached.

cycle has been completed.

has been exceeded.

The hardware overpressure limit has been exceeded.

overpressure transducer is out of calibration.

Cuff or hose NOT attached / leaking

HR irregular / arrhythmia present Check Patient and notify

Blood pressure is out of range.

Improper cuff size / brand Measure patient limb. Use

Patient movement Wait until patient is calm or

Retry will be attempted. Check for leaks and quality of peripheral pulses. Decrease patient movement. Switch cuff to another limb.

Switch cuff to another limb. Decrease patient movement. Press START to retry. Be prepared to auscultate BP manually. Contact Customer Support.

Power cycle unit. If message reappears, contact Customer Support.

Press STOP to clear the hardware overpressure. If message reappears, contact Customer Support.

Have the unit calibrated. If problem persists contact Customer Support.

gently hold limb.

Check all connections.

Physician.

Check Patient and verify BP with manual method.

only properly sized accessories.

correct cuff.

gently hold limb.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 25

Troubleshooting Menus Repair Information

1.25.3 SpO2 Troubleshooting

MESSAGE/PROBLEM REASON SOLUTION

SpO

: No Sensor Sensor is not plugged in to the

SpO

: Sensor Off

(Masimo SET

SpO

Only)

: Interference Noise detected on the pulse

Spectrum.

Sensor may not be connected to the patient.

signal prevents pulse discrimination.

SpO

: Pulse Search Hardware settings are being

adjusted in order to discriminate a pulse waveform.

SpO

: No Pulse (Nellcor

Only)

SpO

: Failure The system has detected an

SpO

: Low Perfusion

(Masimo SET Only)

SpO

: Too Much Light

(Masimo SET Only)

No detectable pulse is measured Check to patient connection and

unrecoverable failure of the SpO

system.

Patient perfusion is low. Check to patient connection and

There is too much ambient room light for the sensor to function properly

SpO

: Unrecognized

Sensor (Masimo SET Only)

SpO

: Communication

Error

The sensor is not recognized by the Monitor.

The monitor and the SpO2 modules are not communicating properly.

SpO

: Board Fault Masimo SET board failed to

operate properly.

SpO

: Sensor Fault Defective Sensor. Replace Sensor.

: Motion (Nellcor

SpO

Only)

SpO

: Check Sensor

(Nellcor Only)

Unable to obtain SpO reading

Motion is detected Decrease patient motion, check

The SpO2 module has sensed a poor connection or a bad sensor

Patient has poor perfusion. Switch limbs / Notify physician.

Sensor not on Patient. Reapply sensor.

Cables loose / not connected. Check connections, switch cable.

Ambient light. Switch limbs and cover sensor

No SpO

waveform Waveform not selected to

Display.

Cable or sensor not plugged in Check cable and sensor

Low amplitude SpO signal

sensor on same limb as

SpO

cuff.

Patient has poor perfusion. Switch limb / Notify physician.

Plug the sensor into the monitor.

Check patient connection.

Decrease patient motion, check sensor.

Change to site where pulse is stronger if patient is vasoconstricted. Change or readjust sensor if loose.

patient status.

Power cycle unit. If message reappears, contact Customer Support.

patient status.

Minimize the room light around the patient. Check sensor.

Replace the sensor with a recommended sensor.

Power cycle unit. If problem persists, contact Customer Support.

See Proper Service Menu: Suggestion.

sensor.

Reconnect the same sensor. If problem persists, replace sensor

with opaque material.

Go to the Display Setup Menu, choose to display Pleth in the waveform area.

Check sensor placement, move as necessary.

1 - 26 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Troubleshooting Menus

1.25.4 Temperature Troubleshooting

MESSAGE/PROBLEM REASON SOLUTION

Temperature Probes not Worki ng

Temperature not displayed Improper display setup Check display setup in Monitor

Poor contact from probes to body Check the body surface contact

at the probe tip

Reposition or apply thermoconductive gel

Setup Menu and change as desired

Cable not plugged in Check the cable

1.25.5 Respiration and CO

MESSAGE/PROBLEM REASON SOLUTION

Resp. Waveform Too Large Scales set inappropriately. Change lead selection.

Resp. Waveform Too Small Patient breathing is shallow or

False Apnea Alarm Apnea delay may be

No Resp. Waveform or Rate Displayed

: FilterLine® Disconnected The FilterLine is not connected

: Warming Up The CO2 sensor has not

: Auto-zero In Progress The CO2 sensor is. performing

: Auto-zero Requested An Auto-zero was

: Failure CO2 system failure. Contact Technical Support.

Troubleshooting

Change Respiration scale.

Change lead selection. patient is turned on side.

Scale set inappropriately. Change respiration scale.

Choose an.other apnea delay improperly set.

Patient may be having frequent episodes of CVA.

Scale size may be too low. Change Respiration scale

Respiration turned Off. Turn respiration On (Off will be

Patient connected using ESIS choke cable.

Cable not connected. Check cable.

to the monitor.

reached its operating temperature.

(The monitor was just turned on).

an auto-zero

automatically requested by the system.

Reposition electrodes to better

detect respirations.

displayed in Resp. window).

Check that proper patient cable

is used. Use non ESIS patient

cable.

Connect the FilterLine.

Wait for the message to go

away.

It takes typically 30 seconds for

the sensor to warm up.

Wait for the auto-zero to

complete.

Wait for the auto-zero to

complete.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 27

Troubleshooting Menus Repair Information

MESSAGE/PROBLEM REASON SOLUTION

CO2: Occlusion Sampling pump line is blocked

while the CO pump is on.

sidestream

Check sampling line and filter

for blockage, clear sampling

line if possible.

Replace sampling line if

necessary.

Disconnect and reconnect the

FilterLine from the Spectrum in

order to clear this message.

: Purge The system has detected a

blocked FilterLine

and has

Check FilterLine and replace if

necessary. attempted to unblock it by temporarily increasing the flow rate.

: Check Flow Rate The system has detected a high

or low flow rate.

Check FilterLine and replace if

necessary.

“CHK Lead” Message Increased impedance caused

by one of the following:

Chest hair under electrodes. Prep chest.

Dried electrode gel. Change electrodes.

Electrode off. Replace electrode.

Lead off. Replace lead.

Cracked lead wires. Replace lead wires.

Poor skin prep. Clean and abrade skin before

applying electrodes.

“CVA” Message Can be caused by shallow

Check the patient. breathing or an apnea event.

Patient HR and respiratory rate identical.

Adjust scales or leads if

necessary.

Check the patient.

1.25.6 Gas Module Troubleshooting

MESSAGE/PROBLEM REASON SOLUTION

GM: Warming Up Appears when the system has been

turned on, and the sensors have not reached their stable operating temperature.

GM: Agent Warming Up This message appears after the GM:

Warming Up message disappears. It indicates that the Agent ID Bench is warming up and readings will not be available.

GM: Exhaust Blocked Appears when the system detects a

blockage at the exhaust gas outlet, as indicated by an increase in internal pressure.

1 - 28 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Wait for the message to go away. It takes up to five minutes for the device to warm up.

Wait for the message to go away. It takes up to five minutes from power-up for the Agent ID Bench to warm up.

Remove waste gas scavenging assembly, check if message disappears. Check exhaust line for blockage and clear if possible. If message persists contact Customer Support.

Repair Information Troubleshooting Menus

MESSAGE/PROBLEM REASON SOLUTION

GM: Mixed Agents Appears when more than one

anesthetic agent is detected by the system.

GM: Air Leak Appears when the system detects a

pneumatic leak.

Also may appear when the Gas Module has been turned on without a sample line attached.

Gas Module has been on for a long period of time without the Spectrum Monitor being on.

GM: Replace Trap Indicates residue build-up on the

Message will disappear when a single agent is detected again.

Turn Gas Module and Spectrum Off.

Install/check sample lines, filters, water trap and electrical connections.

Turn off Gas Module.Turn on Gas Module and Spectrum Monitor.

Replace water trap reservoir. water trap membrane that is decreasing air flow.

GM: Occlusion Appears when the system detects an

obstruction in the sampling line or the water trap bottle is full.

Empty and rinse water trap.

Change water trap if

necessary. Check sampling

line and filter for blockage,

clear sampling line if

possible. Replace sampling

line and/or filter if necessary.

If problem persists, contact

Customer Support.

GM: Zero In Progress Appears when the system is zeroing

all of it’s channels. This appears

This is normal operation.

Wait for message to clear. whether initiated by the user or is automatic.

GM: CO

Zero Error Appears when the system has been

unable to successfully zero the CO sensor.

Manually start zeroing the

system again. If problem

persists, contact Customer

Support.

GM: O

Zero Error Appears when the system has been

unable to successfully zero the O sensor.

Manually start zeroing the

system again. If problem

persists, contact Customer

Support.

GM: N

O Zero Error Appears when the system has been

unable to successfully zero the N sensor.

Manually start zeroing the

system again. If problem

persists, contact Customer

Support.

GM: Agent Zero Error Appears when the system has been

unable to successfully zero the anesthetic agent sensor.

Manually start zeroing the

system again. If problem

persists, contact Customer

Support.

GM: Pump Off Appears when the system has turned

off the pump due to a pneumatic error.

Restart the pump from the

Gas Menu. If problem

persists, contact Customer

Support.

GM: Agent Mismatch HAL

GM: Agent Mismatch ISO

Appears when the system detects Halothane as the primary agent and the manually selected agent is not Halothane.

Appears when the system detects Isoflurane as the primary agent and the manually selected agent is not Isoflurane.

Match the Agent

administered with the Agent

selected, or select Agent

Auto ID.

Match the Agent

administered with the Agent

selected, or select Agent

Auto ID.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 29

Troubleshooting Menus Repair Information

MESSAGE/PROBLEM REASON SOLUTION

GM: Agent Mismatch ENF

Appears when the system detects Enflurane as the primary agent and the manually selected agent is not Enflurane.

GM: Agent Mismatch SEV

Appears when the system detects Sevoflurane as the primary agent and the manually selected agent is not Sevoflurane.

GM: Agent Mismatch DES

Appears when the system detects Desflurane as the primary agent and the manually selected agent is not Desflurane.

GM: Unknown Agent Appears when the system detects a

Match the Agent

administered with the Agent

selected, or select Agent

Auto ID

Match the Agent

administered with the Agent

selected, or select Agent

Auto ID

Match the Agent

administered with the Agent

selected, or select Agent

Auto ID

Use recognized agent gas that does not match the spectroscopic signatures of the five known anesthetic agents

GM: Cannot Zero... RETRYING

Appears when the Spectrum requests Zeroing (either on the automatic cycle or by a user request) and the Gas Module is unable to

Allow system to retry without

intervention. If problem

persist, contact Customer

Support. initialize the cycle

GM: CO

Uncalibrated Appears after an unsuccessful

calibration attempt of the CO The numeric data for CO as - - -, and the CO a flatline

will appear

waveform will be

sensor.

Ensure proper gas mixture is

attached tightly and regulator

is on. Repeat calibration

procedure. If problem

persists, contact Customer

Support.

GM: O

Uncalibrated Appears after an unsuccessful

calibration attempt of the O The numeric data for O as - - -, and the O

will appear

waveform will be a

flatline

sensor.

Ensure proper gas mixture is

attached tightly and regulator

is on. Repeat calibration

procedure. If problem

persists, contact Customer

Support.

GM: N

O Uncalibrated Appears after an unsuccessful

calibration attempt of the N sensor. The numeric data for N appear as - - -, and the N waveform will be a flatline

O will

Ensure proper gas mixture is

attached tightly and regulator

is on. Repeat calibration

procedure. If problem

persists, contact Customer

Support.

GM: Agents Uncalibrated Appears after an unsuccessful

calibration attempt of the agent sensor. The numeric data for all agents will appear as - - -, and the agent waveform will be a flatline

Ensure proper gas mixture is

attached tightly and regulator

is on. Repeat calibration

procedure. If problem

persists, contact Customer

Support.

GM: Failed Appears when the Gas Module

Contact Customer Support. detects an unrecoverable error in its own operation

GM: Disconnected Appears when the Spectrum cannot

detect signals being sent by the Gas Module

Ensure Gas Module is turned

on and interface cable is

properly connected. If

problem persists, contact

Customer Support.

1 - 30 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Troubleshooting Menus

MESSAGE/PROBLEM REASON SOLUTION

Sampling Error Appears when a sampling error

Not Ready For Calibration

Calibration Error, Sampling Error

Calibration Error, Zeroing Error

occurs on one or more Gas Module channels during calibration

Appears when the Gas Module is unable to initialize calibration

Appears when a sampling error occurs in all four Gas Module channels during calibration

Appears when the Gas Module cannot perform a Zeroing during calibration

Repeat calibration

procedure. If problem

persists, contact Customer

Support.

Repeat calibration

procedure. If problem

persists, contact Customer

Support.

Repeat calibration

procedure. If problem

persists, contact Customer

Support.

Repeat calibration

procedure. If problem

persists, contact Customer

Support.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 31

Troubleshooting Menus Repair Information

1.25.7 IBP Troubleshooting

MESSAGE/PROBLEM REASON SOLUTION

Damped Invasive Wav efo rm

IBP not Displayed / No IBP Waveform

Abnormally High or Low readings

Unable to Zero Stopcock not open to

Air bubbles in tubing. Eliminate air from tubing.

Kinked catheter. Change position of catheter,

check patient.

Catheter against wall of blood vessel.

Blood in tubing Pump pressure bag up to 300

Catheter partially occluded with clot.

Improper Setup. Check display setup in monitor

Cable not plugged in Check cable.

Transducer not connected. Check transducer connection.

Stopcock turned improperly. Check transducer.

Transducer not zeroed. Check and zero the transducer.

Transducer too HIGH or to LOW. Check patient adjust transducer

atmosphere.

Cable/Transducer not plugged in.

Check for leaks at connector, flush catheter.

mmHg.

Consult physician.

setup.

rezero.

Check transducer.

Check cable.

1.25.8 PAWP Troubleshooting

MESSAGE/PROBLEM REASON SOLUTION

Unable to Wedge Improper catheter position Check PA catheter, notify

Catheter against wall or blood vessel

PA catheter in Spontaneous Wedge

“Overwedging” or dampened PAWP

Catheter in too far Notify physician immediately

Balloon overinflated Deflate balloon, reinflate slowly,

physician

Flush catheter, notify physician

notify physician

1 - 32 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Troubleshooting Menus

1.25.9 EPM Cardiac Output Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

CO value higher / lower than expected

No measurement/ Unable to measure

CO Signal Under Range

CO Out of Range Appears if the CO is out of the

Irregular curve Improper injection procedure. Check hospital policy, inject in

Delayed Injection Appears if the time between the start of

Injectate Temp Error Appears when the temperature of the

Noisy Baseline Cardiac Output waveform baseline is

Measuring Appears once an injection is detected

Injectate Temp. Out of Range

Computation constant incorrect for PA catheter type, injectate temperature, and injectate volume.

Catheter may be kinked or not in proper position.

Unstable temperature. Check injectate temperature.

No temperature or temperature out of range.

Time elapsed for measurement. Discard bolus fluid.

Appears if the CO curve is not sufficient for a CO calculation or if a curve is not detected within thirty (30) seconds

measurable range (0.2 l/min to 20.0 l/min). Computation constant incorrect for PA catheter type, injectate temperature, and injectate volume.

Catheter may be kinked or not in proper position.

Patient movement during injection. Have patient lay still during

Measurement displayed if CO curve has multiple peaks, failure to return to baseline or irregularities in curve.

the CO measurement and the onset of the temperature change is more than fifteen (15) seconds

injectate is too warm (>27ºC) or the difference between the injectate and the blood temperature is <8ºC.

unstable

during the process of a CO run.

Appears when the temperature of the injectate is too warm (>27ºC) or the difference between the injectate and the blood temperature is <8ºC.

Check computation constant and enter correct data.

Notify physician.

Flush PA catheter.

Check patient.

Wait f o r Ready or Inject when Ready message to appear. Rebolus when ready.

Rebolus if necessary

Check computation constant and enter correct data. Rebolus when ready.

a smooth and fluid bolus.

Notify physician.

bolus procedure.

Rebolus when ready

Rebolus when ready.

Ensure that the CO bolus is initiated within 15 seconds

Check the temperature of the injectate

Check injectate fluid, insure fluid is not under warm lights, near a warming blanket or another warm source.

Rebolus when ready.

Check injectate fluid, insure fluid is not under warm lights, near a warming blanket or over-chilled in the ice bath.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 33

Troubleshooting Menus Repair Information

MESSAGE/ PROBLEM REASON SOLUTION

Inject When Ready Appears if Auto Start is enabled,

stable temperatures are detected

Ready Appears if Auto Start is not enabled,

and stable temperatures are detected

Inject Now Appears once START has been

pressed, before bolus is initiated

Please Wait Appears after fluid bolus is initiated and

Cardiac Output is being calculated

Bolus when ready

Press START when ready

Bolus when ready

Wait until message disappears

1.25.10 Vigilance Cardiac Output Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

CO: Check Vigilance. This message is displayed when an

alert or alarm status has been sent from the Vigilance to the Spectrum.

Refer to the Edwards Vigilance Monitor Operator’s Manual or contact Edwards Lifesciences Corporation for assistance.

1.25.11 BIS Troubleshooting

MESSAGE/ PROBLEM REASON SOLUTION

BIS: Check Sensor Incorrect sensor application. Read Instructions on sensor

Poor sensor connections. Check sensor connections.

Sensor Check fails. Re-prep again or replace

Defective PIC. Replace the PIC.

Defective BISx. Replace the BISx.

Problem is detected relating to sensor ground element. Sensor Overcurrent Sensor is using too much current.

BIS: No Sensor Disconnected sensor. Connect the sensor.

Poor or contaminated connection between sensor and PIC.

Disconnected PIC. Connect the PIC.

Defective PIC. Replace the PIC.

Defective BISx. Replace the BISx.

BIS: Artifact Artifact, such as those generated by

motion or eye blinks, is causing loss of EEG recognition. The BIS value and other trend variables that are adversely affected by artifact are not displayed.

Within the USA: (800)-424-3278 Outside the USA: (949)-250-2500

package and re-prep sensor.

sensor. Verify Sensor Check passes.

Disconnect and examine sensor connection. Clean any contamination present. Replace sensor if necessary.

Connect/clean connection between sensor and PIC.

Attempt to identify and eliminate artifact source.

1 - 34 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Troubleshooting Menus

MESSAGE/ PROBLEM REASON SOLUTION

BIS: Check SQI Level EMG Bar indicates electrical activity that

may be interfering with EEG recognition.

Defective PIC. Verify Sensor Check passes. If

Defective BISx. Replace the BISx.

NOTE: This message is displayed when the Signal Quality is less than half of the level desirable for optimal monitoring conditions or when the signal quality is too low to accurately calculate a BIS value. This may occur as the result of artifact (non-EEG signal) such as that generated from motion (patient movement or eye blinks) or the presence of electrocautery, warming blankets, or other devices.

BIS: Invalid Sensor Poor or contaminated connection

between sensor and PIC.

Defective sensor. Replace the sensor.

Defective PIC. Replace the PIC.

Defective BISx. Replace the BISx.

BIS: Noise The signal from the electrode goes

beyond the measurable range

If EMG bar is illuminated, attempt to determine and eliminate cause.

not, replace PIC.

Connect/clean connection between sensor and PIC.

Re-prep the electrodes and check all connections.

1.25.12 Alarm Troubleshooting

MESSAGE/PROBLEM REASON SOLUTION

High or Low or No Alarm Sound

No Arrhythmia Alarm Sound

Alarms continue to Sound despite pressing MUTE

No Alarm printout with Alarm violation

Alarm limits not set Go to Alarm Setup and adjust

Alarm Mute All, On time has not expired

Arrhythmia option not installed Call Sales Rep to purchase option

Arrhythmia Alarms off Go to Monitor Setup /

Monitor is in learning mode Wait until learning is concluded

More than one alarm is active Press MUTE or MUTE ALL key to

Print on Alarm is set to Off Go to Print Menu and set Print

alarms

Press MUTE ALL to reactivate alarms

Advanced Setup to activate alarm

and monitor patient closely

silence

Check Patient

on Alarm to On

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 35

Troubleshooting Menus Repair Information

1.25.13 Trends Troubleshooting

MESSAGE/PROBLEM REASON SOLUTION

No Trends displayed No Trend triggers set Go to the Monitor Setup

Trend page is scrolled Use scroll button in Trend Menu

Menu and set NIBP Trend, Trend Interval or Alarm Trend as desired

to scroll to top of Trend Menu

1.25.14 Printer/Recorder Troubleshooting

MESSAGE/PROBLEM REASON SOLUTION

Recorder Report Appears Totally Blank

Local Printer Door Open The printer door is not closed Close the printer door

Local Printer Out Of Paper Printer out of paper Replace with a new roll of paper

Printer Busy Printer received multiple print

Local Printer Unable To Print

Check Laser Printer Laser printer is busy,

No print on Alarm Alarm printing not active Go to Print Setup Menu and

Trends not printing Print Trend not pressed Press PRINT TREND when trend

Thermal paper may be installed incorrectly (up-side down)

requests at one time

The system has detected an unrecoverable printer failure

disconnected, out of paper or has a fault condition

No Trends displayed Use scroll feature to scroll to the

No paper Check / Replace paper

Remove paper and re-install with paper feeding off of the spool from the bottom

Wait until the printer is not busy

Power cycle unit. If message reappears, contact Customer Support.

Check laser printer

set Print on Alarm to On

window is open

top of the trend then press

PRINT TREND

1 - 36 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Troubleshooting Menus

1.25.15 Monitor/Display Troubleshooting

MESSAGE/PROBLEM REASON SOLUTION

No trace for a desired parameter

Trace Not Moving FREEZE key may have been

Display Appears to be Off Mains power switch may not be

Disabled Alarm Tone MUTE key pressed. Check for alarm mute symbol

Cooling Fan Failure The unit running on AC power

Patient Information did not appear on display

Incorrect Date or Time Data not entered or entered

Improper attachment of transducer or cable to monitor

Faulty transducer or cable. Try a new transducer or cable.

pressed.

on.

Unit may not be plugged into an AC outlet.

If used as a portable, battery pack may be drained.

12-lead card removed without disabling 12-lead.

Beep volume low. Increase beep volume.

and the cooling fan is not operational.

No data entered. Enter proper patient data.

Done was not selected from keypad after entering data.

incorrectly.

Check transducer / cable connection.

Press the FREEZE key to unfreeze the trace.

Check mains power switch on side panel.

Check power cord (Is it plugged in?)

If battery pack is drained, plug into an AC outlet to recharge the battery

Always disable 12-lead card prior to removal.

Power unit back on. Contact Customer Support.

and message.

Contact Customer Support.

Go to the proper keypad enter data, select Done when finished.

Follow instructions from “How

to Set the Clock / Date and Time”.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 37

Installation Menu Repair Information

1.26 Installation Menu

1.26.1 Installation Mode

FIGURE 1-19 Installation Menu

The following items are set through the Installation Mode menu: Language, Country, Date Format, Time Format, NIBP Timeout, CO & PAWP Timeout, Enable EPM, Apnea Latch (Spectrum OR only), Enable Mute All Permanent Selection (Spectrum OR only), Enable Arrhythmia All Off Selection (Spectrum OR only), Temperature Units, Weight Units, Height Units, CO monitor defaults from card, Set up Serial Port 1, Set up Serial Port 2, Re-boot in demo mode, Restore factory defaults, System Information, Change Password (Spectrum OR only), and Options.

1. Enter Installation Mode by pressing and holding the DISCHARGE key (Spectrum

2. Set each item as necessary. The operation of the menu is the same as that of the normal

Units, SpO2 Tones (Spectrum OR only), Copy monitor defaults to card, Copy

the TRENDS key (Spectrum OR

operating mode. To save all of the selected settings, choose Save Current before exiting this menu. To access the normal operation screen, power the unit OFF and ON again.

™

) while powering ON the monitor.

) or

1 - 38 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Installation Menu

The following table describes the Installation Menu structure:

MENU TITLE ON SCREEN MENU CHOICES DEFAULT

ACTIONS/ COMMENTS

Save Current Select to save current

settings as defaults

Select Language Set up at factory Select to change

language

Select Country Set up at factory Select to change

country

Date Format M/D/Y, D/Y/M Per country Select to change date

format

Time Format 12, 24 hour Per country Select to change time

format

NIBP Timeout 15, 30, 45, 60 mins 15 Selects time old and

data is removed from screen

CO & PAWP Timeout 15, 30, 45 mins, 1, 2,

4 hr

15 min Select to change CO

and PAWP timeout.

Enable EPM Yes, No No Select to enable EPM

module

Apnea Latch On, Off On Select to turn apnea

alarm latching on or off.

Enable Mute All Permanent Selection

Yes, No Yes Select to enable or

disable the Permanent Audio Off menu selection.

Enable Arrhythmia All Off Selection

Yes, No No Select to enable or

disable the Arrhythmia All Off menu selection.

Temperature Units ° F, ° C ° F - USA

° C - All others

Weight Units lbs, kg lbs - USA

kg - All others

Height Units ft/ inches, cm ft/ inches - USA

cm - All others

Units mmHg, %, kPa mmHg Select to change CO2

Select to change temperature units

Select to ch ange weigh t units

Select to change height units

units

SpO

Tones Standard Tones,

Alternate Tones

Copy monitor defaults to card.

Standard Tones Select to change the

SpO

tones.

Select to copy the monitor defaults and settings to a data transfer card inserted into PCM2

Copy monitor defaults from card.

Select to copy the monitor defaults and settings from a data transfer card inserted into PCM2

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 39

Installation Menu Repair Information

MENU TITLE ON SCREEN MENU CHOICES DEFAULT

Set up Serial Port 1 None, VISA with

admit, DIAP, Accutorr, Gas Module, Patient Net (menu choices are present only if options are installed)

Set up Serial Port 2 None, VISA with

admit, DIAP, Accutorr, Gas Module, Patient Net (menu choices are present only if options are installed)

Re-boot in demo mode Yes, No No Set to YES to start the

Restore factory defaults

System Information Select to set up users

Change Password Select to change

Options Select to add/view

None Select to set up a serial

ACTIONS/ COMMENTS

output protocol port

monitor in demonstration mode on next power-up. Normal monitoring will resume after cycling power in demonstration mode.

Select to restore factory defaults

screen

password.

options

1.26.2 Transferring Monitor Default Settings

When installing several monitors with identical display and alarm settings, a Transfer Card (Spectrum can be used to copy the settings from monitor to monitor.

1. Insert the Transfer Card into the PCM2 slot on the right side of the source monitor.

2. Access the Functions menu, and select Copy monitor defaults to card from the

3. Remove the card and insert it into the PCM2 slot of the receiving monitor.

4. Enter Installation Mode on the receiving monitor by pressing and holding the

5. Select Copy monitor defaults to card. A status message will report completion of

6. Select Save Current and power-cycle the receiving monitor to enter normal monitoring

P/N 0996-00-0094-01 only, Spectrum OR™ P/N 0996-00-0171-01 only)

menu. A status message will report completion of the transfer.

DISCHARGE key (Spectrum

) or the TRENDS key (Spectrum OR™) while

powering ON the monitor.

the transfer.

mode.

1 - 40 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Installation Menu

1.26.3 Option Installation

1. Install option PCMCIA card (P/N 0996-00-0053-XXXXX) into slot PCM2.

2. Select “Install” from the menu selection. Press the Navigator™ knob to activate new

option.

3. Verify proper operation as stated in chapter 4.0.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 41

System Information Menu Repair Information

1.27 System Information Menu

FIGURE 1-20 System Information Menu

This menu is accessed by selecting System Information from the Installation Menu. Information is entered via a on-screen keyboard. Select each letter using the Navigator

™

Knob. When finished, rotate to Previous Menu and select using the Navigator Knob.

MENU TITLE ON SCREEN

Previous Menu Select to return to Previous Menu

Property Of Select to set up Property of name

Location Select to set up Location

Department Select to set up Department

Contact Select to set up Contact

Phone Select to set up Phone

Accutor Baud Rate (Spectrum only)

DIAP Baud Rate 9600, 19200 Select to change the DIAP baud rate

Enable Network Not Used

IP Address: Select to set up IP Address

Subnet Mask ID: Select to set up Subnet Mask ID

Wireless IP Address (Spectrum only)

MENU CHOICES DEFAULT TEXT STRINGS

9600, 1200 Select to change the Accutorr

protocol baud rate

Select to set up Wireless IP Address

1 - 42 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information System Information Menu

MENU TITLE ON SCREEN

Wireless Subnet Mask ID (Spectrum only)

Laser Printer IP Address (Spectrum only)

Network Name: Select to set up Network name

Device ID

MENU CHOICES DEFAULT TEXT STRINGS

Select to set up Wireless Subnet Mask ID

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 43

Trend Storage Repair Information

1.28 Trend Storage

1.28.1 Installation and Use of the Extended Trend Feature

The Spectrum®/Spectrum OR™ monitor is capable of storing, in non-volatile memory, up to 120 trend values for each parameter, and for Spectrum CRG data. With the addition of the Extended Trend card (P/N 0996-00-0052-01), the

Spectrum

parameter, and for Spectrum

This feature is added to the Spectrum card (P/N 0996-00-0052-01) into slot PCM1 on the right side of the monitor. The card should be inserted before monitor power-up, and never removed during monitor operation. In order to guard against accidental removal, the card slot is designed so that a tool is required to eject the card after insertion.

The Extended Trend feature is automatically enabled when the unit is powered-up following card insertion.

/Spectrum OR™ is capable of storing up to 500 trend values for each

only, up to 12 hours of OXY-CRG data.

/Spectrum OR™ by inserting the Extended Trend

only, up to 6 minutes of OXY-

NOTE: All prior trended information is lost upon installation of the

Extended Trend feature.

1.29 Software Download

1.29.1 Download Operation

A download flashcard must be installed in PCMCIA slot PCM2 prior to power up. When the unit is powered on, the valid download card will be read and downloaded to the Host CPU module only. While the images are being downloaded a beep will sound approximately once every second until the download is complete. Once complete, the unit will then run automatically, first displaying the Spectrum normal runtime mode. A display box will be displayed if it is determined that the images downloaded to the Host CPU module do not match the images in the attached CP and/or Front-end modules and/or EPM modules. This display box, shown below, will indicate the Host CPU software version, the current version on the CP, Front-end and/or EPM modules and the software version being downloaded to the modules. The images will automatically load and the status message Complete will appear, after the download is complete.

NOTE: To ensure that the EPM module download is complete,

reboot the unit.

Module Module SW

Ver s i o n The above modules are being downloaded. When the download is complete, press the normal screen button to continue, or reboot.

/Spectrum OR™ logo then proceeding to

Flash SW Version Status Download

Percent

FIGURE 1-21 Software Download Status Screen

1 - 44 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Repair Information Software Download

Status Messages

Pending: This is displayed for a module awaiting download.

Active: This is displayed once a pending module has turned active.

Erasing: This is displayed when an image is being erased.

Loading: This is displayed when an image is being downloaded.

Verify: This is displayed while the checksum is being verified.

Fault: This is displayed if there is a downloading error. If a fault occurs, the module

download screen will not be able to be removed. Contact customer service.

Complete: This is displayed for a module when download is complete.

NOTE: If a fault condition occurs, an error message will be

recorded in the error log.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 1 - 45

Software Download Repair Information

This page intentionally left blank.

1 - 46 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

2.0

Block Diagrams

2.1 Introduction

The Block Diagrams indicate the internal organization of the instrument. The block diagrams are used to gain both familiarity with the instrument and to locate malfunctioning PC boards as readily as possible.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 2 - 1

Block Diagram Block Diagrams

SW1

SW3 SW6

SW7

SW10 SW13

SW16

SW17

SW14SW11SW8

SW19SW4

SW2

SW15

SW12

SW9

SW20

SW5

SW21

SW18

CPU Board Assembly P/N 0670-00-0739-02 or 0670-00-0782-03

Speaker

AC Input

J10

Equipotential Lug

+ -

ECG

NIBP

IBP

ALARMS PRINT DISPLAY

Lead

Size

View

Stop

Interval

Start

Zero All

Limits

Mute All

Mute

Print Trend

Cont ECG

Strip

Standby

Discharge

Mark Event

Trends

Freeze

Normal Screen

J13

J24

J22

J21

J200

J202

J23

J12

Recorder

Recorder Interface Bd.

Fan

Power Switch

Power Supply

Line Cord

Ballon Pump Interface

DPD Defib Interface

Batteries

Keypad Overlay and Keypad Switch Assembly

Keypad / Panel Interface Bd.

LCD Display

Comm Port

NIBP Module

Patient Connector Bd.

Spo2 Module (Masimo)

Spo2 Interface Bd. (Nellcor)

Co2 Module

External Module

External Module Interface Bd.

Spo2 Module (Nellcor)

See Next Page for Details

J15

608MHz Radio Assembly

Spo2 Interface Bd. (Masimo- Use with 0782-03 CPU)

CPU Board Assembly

P/N 0670-00-0782-02

or 0670-00-0782-01

2.2 Block Diagram

FIGURE 2-1 Spectrum® Block Diagram

DESCRIPTION PART NUMBER DESCRIPTION PART NUMBER

Recorder Assembly 0683-00-0465-01 NIBP Board 0670-00-0798-01

Recorder Board 0670-00-0695 Patient Connector Board 0670-00-0682-01

Fan 0012-00-1622-01 Patient Connector Board (HP) 0670-00-0680-01

Power Switch 0012-00-1231 SpO

Power Supply 0014-00-0250 or

Batteries 0146-00-0043 or

Panel / Keypad Board 0670-00-0735 SpO

LCD Display 0160-00-0094 SpO

Keypad Overlay 0330-00-0037-XX Oridion MediCO

Keypad 0331-00-0120-XX Power Cord (Domestic) 0012-25-0001

Speaker 0012-00-0257-06 Power Cord (International) 0012-25-0002

608 Radio Kit 0040-00-0361-01 External Module Interface Board 0670-00-1155-01

NIBP Board 0670-00-0746-01

NOTE: See Isometric Drawings and Parts List for a complete list of Part Numbers.

2 - 2 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

0014-00-0251

0146-00-0069

Module (Masimo) 0671-00-0055

Module (Nellcor) Oximax 0671-00-0066

SpO

Module (Nellcor) 0671-00-0162

Interface Board (Nellcor) 0670-00-0696 or

Interface Board (Masimo) 0670-00-0785-03

Module

Oridion miniMediCO

Module

0670-00-0785-01, 02

0671-00-0164-03 0671-00-0089-01

Block Diagrams Block Diagram

SW1

SW3 SW6

SW7

SW10 SW13

SW16

SW17

SW14SW11SW8

SW19SW4

SW2

SW15

SW12

SW9

SW20

SW5

SW21

SW18

CPU Board Assembly

0670-00-0782-03

Speaker

AC Input

J10

Equipotential Lug

+ -

ECG

NIBP

IBP

ALARMS PRINT OR

Lead

Size

View

Stop

Interval

Start

Zero All

Limits

Mute All

Mute

Print Trend

Cont ECG

Strip

Standby

Trends

Mark Event

BIS

Spirometry

Normal Screen

J13

J24

J22

J21

J200

J202

J23

J12

Recorder

Recorder Interface Bd.

Fan

Power Switch

Power Supply

Line Cord

Ballon Pump Interface

DPD Defib Interface

Batteries

Keypad Overlay, Keypad Switch Assembly

Keypad / Panel Interface Bd.

LCD Display

Comm Port

NIBP Module

Patient Connector Bd.

Spo2 Module (Masimo)

Co2 Module

External Module

External Module Interface Bd.

Spo2 Module (Nellcor)

See Next Page for Details

J15

Spo2 Interface Bd. (Nellcor) & (Masimo)

BisX Module

BISX Sensors

CPU Board Assembly

0670-00-0782-01

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 2 - 3

FIGURE 2-2 Spectrum OR™ Block Diagram

DESCRIPTION PART NUMBER DESCRIPTION PART NUMBER

Recorder Assembly 0683-00-0465-01 NIBP Board 0670-00-0746-01

Recorder Board 0670-00-0695 NIBP Board 0670-00-0798-01

Fan 0012-00-1622-01 Patient Connector Board 0670-00-0682-01

Power Switch 0012-00-1231 SpO

Power Supply 0014-00-0250 or

Batteries 0146-00-0043 or

Panel / Keypad Board 0670-00-0735 SpO

LCD Display 0160-00-0094 Oridion MediCO

Keypad Overlay 0330-00-0037-XX Power Cord (Domestic) 0012-25-0001

Keypad 0331-00-0120-XX Power Cord (International) 0012-25-0002

Speaker 0012-00-0257-06 External Module Interface Board 0670-00-1155-01

NOTE: See Isometric Drawings and Parts List for a complete list of Part Numbers.

0014-00-0251

0146-00-0069

Module (Masimo) 0671-00-0055

Module (Nellcor) Oximax 0671-00-0066

SpO

Interface Board (Nellcor) 0670-00-0785-01

Interface Board (Masimo) 0670-00-0785-03

Module

Oridion miniMediCO

Module

0671-00-0164-03 0671-00-0089-01

Block Diagram Block Diagrams

External Module Main Board (P/N 0670-00-0734-01)

External Device

External Module Interface Board

Patient Connector Board

Keypad

Spectrum CPU Board

IBP

Keypad Overlay

See Previous Page

Tem p

IBP 3

IBP 4

FIGURE 2-3 Block Diagram (External Parameter Module Main Board)

DESCRIPTION PART NUMBER

External Parameter Module Main Board 0670-00-0734-01

Connector Panel Board 0670-00-0738-01

Keypad 0331-00-0118

Keypad Overlay IBP 3/4, T2 0330-00-0038-XX

Interface Board 0670-00-1155-01

NOTE: See “Isometric Drawings and Part List” on page 3-1 for a

complete list of Part Numbers.

2 - 4 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

3.0

Isometric Drawings and Part List

3.1 Introduction

This chapter provides information necessary to identify the replacement parts and assemblies of instruments.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 3 - 1

3 - 2 0070-10-0556-02 Spectrum

3.2 Top Level Assembly

Top Level Assembly Isometric Drawings and Part List

/Spectrum OR

™

Service Manual

FIGURE 3-1 Top Level Assembly

Isometric Drawings and Part List Top Level Assembly

ITEM NO DESCRIPTION PART NUMBER

1 Label, Rear Information, Spectrum

1 Label, Rear Information, Spectrum OR

™

0334-00-2623

0334-00-1724

2 Label, Right Side 0334-00-1528

3 Cover Assembly, Docking Connector 0198-00-0037

4 PCMCIA Card Dummy 0380-00-0372

™

5 Bracket, View 12

6 Keypad Overlay, English, Spectrum

6 Keypad Overlay, German, Spectrum

6 Keypad Overlay, French, Spectrum

6 Keypad Overlay, Spanish, Spectrum

6 Keypad Overlay, Italian, Spectrum

6 Keypad Overlay, Dutch, Spectrum

6 Keypad Overlay, Br. Portuguese, Spectrum

6 Keypad Overlay, English, Spectrum OR

7 Label, Patient Connector w/CO

7 Label, Patient Connector no CO

PCMCIA (Optional) 0380-00-0399-01

™

w/IBP Nellcor®, English 0334-00-1501-001

w/IBP Masimo®, English 0334-00-1501-002

w/IBP Nellcor, English, Italian,

0330-00-0037-01

0330-00-0037-02

0330-00-0037-03

0330-00-0037-04

0330-00-0037-05

0330-00-0037-06

0330-00-0037-08

0330-00-0058-01

0334-00-1501-003

Br. Portuguese

7 Label, Patient Connector no CO

w/IBP Masimo, English, Italian,

0334-00-1501-004

Br. Portuguese

7 Label, Patient Connector w/CO

7 Label, Patient Connector no CO

Spanish, Italian, Dutch, Br. Portuguese

7 Label, Patient Connector no CO

Spanish, Italian, Dutch, Br. Portuguese

7 Label, Patient Connector w/CO

7 Label, Patient Connector no CO

7 Label, Patient Connector w/CO

7 Label, Patient Connector no CO

7 Label, Patient Connector w/CO

7 Label, Patient Connector no CO

7 Label, Patient Connector w/CO

no IBP Nellcor, English 0334-00-1501-005

no IBP Masimo, English 0334-00-1501-006

no IBP Nellcor, English, French,

no IBP Masimo, English, French,

w/IBP Nellcor, German 0334-00-1501-011

w/IBP Masimo, German 0334-00-1501-012

w/IBP Nellcor, German 0334-00-1501-013

w/IBP Masimo, German 0334-00-1501-014

no IBP Nellcor, German 0334-00-1501-015

no IBP Masimo, German 0334-00-1501-016

no IBP Nellcor, German 0334-00-1501-017

no IBP Masimo, German 0334-00-1501-018

w/IBP Nellcor, French 0334-00-1501-021

w/IBP Masimo, French 0334-00-1501-022

w/IBP Nellcor, French, Spanish 0334-00-1501-023

w/IBP Masimo, French, Spanish 0334-00-1501-024

no IBP Nellcor, French 0334-00-1501-025

no IBP Masimo, French 0334-00-1501-026

w/IBP Nellcor, Spanish 0334-00-1501-031

w/IBP Masimo, Spanish 0334-00-1501-032

no IBP Nellcor, Spanish 0334-00-1501-035

wo/IBP Masimo, Spanish 0334-00-1501-036

0334-00-1501-007

0334-00-1501-008

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 3 - 3

Top Level Assembly Isometric Drawings and Part List

ITEM NO DESCRIPTION PART NUMBER

7 Label, Patient Connector w/CO

7 Label, Patient Connector no CO

7 Label, Patient Connector w/CO

w/IBP Nellcor®, Italian 0334-00-1501-041

w/IBP Masimo, Italian 0334-00-1501-042

no IBP Nellcor, Italian 0334-00-1501-045

no IBP Masimo, Italian 0334-00-1501-046

w/IBP Nellcor, Dutch 0334-00-1501-051

w/IBP Masimo, Dutch 0334-00-1501-052

w/IBP Nellcor, Dutch 0334-00-1501-053

w/IBP Masimo, Dutch 0334-00-1501-054

no IBP Nellcor, Dutch 0334-00-1501-055

no IBP Masimo, Dutch 0334-00-1501-056

7 Label, Patient Connector w/CO2, w/IBP, Nell, Br. Portuguese 0334-00-1501-081

7 Label, Patient Connector w/CO2, w/IBP, Mas, Br. Portuguese 0334-00-1501-082

7 Label, Patient Connector w/CO2, w/o IBP, Nell, Br. Portuguese 0334-00-1501-085

7 Label, Patient Connector w/CO2, w/o IBP, Mas, Br. Portuguese 0334-00-1501-086

7 Label, Patient Connector w/CO

w/IBP Nellcor® Oximax®,

0334-00-1501-101

English

7 Label, Patient Connector no CO

w/IBP Nellcor® Oximax®,

0334-00-1501-103

English, Italian, Br. Portuguese

7 Label, Patient Connector w/CO

no IBP Nellcor® Oximax®,

0334-00-1501-105

English

7 Label, Patient Connector no CO

no IBP Nellcor® Oximax®,

0334-00-1501-107

English, French, Spanish, Italian, Dutch, Br. Portuguese

7 Label, Patient Connector w/CO

w/IBP Nellcor® Oximax®,

0334-00-1501-111

German

7 Label, Patient Connector no CO

w/IBP Nellcor® Oximax®,

0334-00-1501-113

German

7 Label, Patient Connector w/CO

no IBP Nellcor® Oximax®,

0334-00-1501-115

German

7 Label, Patient Connector no CO

no IBP Nellcor® Oximax®,

0334-00-1501-117

German

7 Label, Patient Connector w/CO

7 Label, Patient Connector no CO

French, Spanish

7 Label, Patient Connector w/CO

Spanish

7 Label, Patient Connector w/CO

Spanish

7 Label, Patient Connector w/CO

7 Label, Patient Connector no CO

7 Label, Patient Connector w/CO

7 Label, Patient Connector w/CO2, w/IBP, Nell MP506,

w/IBP Nellcor® Oximax®, French 0334-00-1501-121

w/IBP Nellcor® Oximax®,

no IBP Nellcor® Oximax®, French 0334-00-1501-125

w/IBP Nellcor® Oximax®,

no IBP Nellcor® Oximax®,

w/IBP Nellcor® Oximax®, Italian 0334-00-1501-141

no IBP Nellcor® Oximax®, Italian 0334-00-1501-145

w/IBP Nellcor® Oximax®, Dutch 0334-00-1501-151

w/IBP Nellcor® Oximax®, Dutch 0334-00-1501-153

no IBP Nellcor® Oximax®, Dutch 0334-00-1501-155

0334-00-1501-123

0334-00-1501-131

0334-00-1501-135

0334-00-1501-181

Br. Portuguese

3 - 4 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Isometric Drawings and Part List Top Level Assembly

ITEM NO DESCRIPTION PART NUMBER

7 Label, Patient Connector w/CO2, w/o IBP, Nell MP506,

Br. Portuguese

8 Rotary Knob 0366-00-0101

9 Label, Recorder Paper Loading 0334-00-1431

0334-00-1501-185

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 3 - 5

3 - 6 0070-10-0556-02 Spectrum

3.3 Front Housing Assembly

Front Housing Assembly Isometric Drawings and Part List

/Spectrum OR

™

Service Manual

FIGURE 3-2 Front Housing Assembly

Spectrum

LCD TFT DISPLAY 12.1"

Dress keypad Gnd Tail As Shown with Conductive Side Facing PBC and so as not to Interfere with Mounting Screws

10 15

/Spectrum OR

™

Service Manual 0070-10-0556-02 3 - 7

Isometric Drawings and Part List Front Housing Assembly

FIGURE 3-3 Front Housing Assembly

Front Housing Assembly Isometric Drawings and Part List

ITEM NO DESCRIPTION PART NUMBER

1 Front Housing 0380-00-0387-01

1 Front Housing (Spectrum

/Spectrum OR™) 0380-00-0387-02

2 Cable Assembly Speaker 0012-00-0257-06

3 Holder Speaker 0380-00-0352

4 Encoder Optical 32 Position Push button 0311-00-0132

5 Main Keypad 0331-00-0120-01

6 Display TFT Color LCD 12.1 0160-00-0073-01*

6a Display TFT Color LCD 12.1 0160-00-0094*

7 PCB Assembly Display/Keypad 0670-00-0735

8 Bracket Mounting Inverter 0406-00-0821

8a Inverter Mounting Bracket 0406-00-0867

9 Inverter Board (OEM) 0671-00-0232

9a Inverter Board (OEM) 0671-00-0065

10 Cable Assembly Inverter 0012-00-1434

11 Cable Assembly 12.1 TFT Color LCD to Drive PCB 0012-00-1433

12 Cable Assembly Flexible Jumper 0012-00-1443-03

13 Gasket 12.1 Display 0348-00-0201

14 Foot 0348-00-0190

15 Label, Part Number Serial Number N/A

17 Screw Pan Head Cross Recessed #4-40 X 1/4 0212-12-0404

18 Washer, Flat Large Pattern 0210-10-0004

19 Standoff Hex Male/Female #4-40 X 5/8 Long 0361-30-0625

20 Screw, Pan Head Cross Recessed #4-40 X 3/8 0212-12-0406

21 Screw, 100° Flat Head Cross Recessed 4#-40 X 1/4 0212-17-0404

22 Screw, Pan Head Cross Recessed #2-56 X 3/16 0212-12-0203

23 Clamp Cable 1/8 Dia. Self-Adhering 0343-00-0108

24 Grommet Edging 0348-11-0003

25 Ferrite Flat Cable Split 0108-00-0097-01

26 Clip Flat Ferrite 0344-00-0248-02

27 Cable Tie 0125-01-0003

28 Cushion Ferrite 0348-00-0211

* Must order a gasket (0348-00-0201) item 13 for each display replacement.

3 - 8 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Spectrum

3.4 Rear Housing Assembly

/Spectrum OR

™

Service Manual 0070-10-0556-02 3 - 9

Isometric Drawings and Part List Rear Housing Assembly

FIGURE 3-4 Rear Housing Assembly

DETAIL A

DETAIL B

10a

3 - 10 0070-10-0556-02 Spectrum

Rear Housing Assembly Isometric Drawings and Part List

/Spectrum OR

™

Service Manual

FIGURE 3-5 Rear Housing Assembly (Sealed Lead Acid battery configuration)

SCALE 0.750

10a

(0212-12-0609)

2 PLACES

ALIGN HOLE IN ITEM 21 (BRACKET) WITH HOLE IN ITEM 1 (HOUSING)

(0212-12-0603) 2 PLACES

ALIGN UNUSED TERMINAL AS SHOW N

ATTACH CONNECTOR PART OF ITEM 14 TO J13 OF ITEM 12 (SEE SHEET 3)

ATTACH CONNECTOR PART OF ITEM 10 TO J3 OF ITEM 7

REF

(0012-12-0605) 5 PLACES

REF

(0212-12-0603) 2 PLACES

ATTACH CONNECTOR PART OF ITEM 38 TO J21 OF ITEM 12

2 PLACES

SEE DETAIL B

(0212-12-0603)

REF

CLEAN

SURFACE OF HOUSING

WITH

ISOPROPYL ALCOHOL AND

LET DRY. THEN

REMOVE RELEASE

LINER

FROM CLAMP AND INSTALL

ONTO

HOUSING.

FOR LITHIUM-ION ONLY

ATTACH CONNECTOR PART 0F ITEM 7 TO J8 OF ITEM 12 (SEE SHEET 3)

DETAIL B

SCALE 0.750

ORIENT FAN LABEL SIDE DOWN WITH CABLE EXIT AS SHOWN

(0212-12-0607)

3 PLACES

(0012-00-1231)

LITHIUM-ION

BATTERY HOLDER

ROUTE

CABLE THRU

CABLE

CLAMP

SHOWN

CONNECT

POWER SUPPLY

LOCATE

CABLE CLAMP

SHOWN OPENING

THIS

SIDE

10a

Spectrum

/Spectrum OR

Service Manual 0070-10-0556-02 3 - 11

Isometric Drawings and Part List Rear Housing Assembly

™

FIGURE 3-6 Rear Housing Assembly (Lithium-Ion battery configuration)

3 - 12 0070-10-0556-02 Spectrum

Rear Housing Assembly Isometric Drawings and Part List

/Spectrum OR

™

Service Manual

FIGURE 3-7 Rear Housing Assembly (For use with Spectrum P/N 0998-00-1000-XXXXX only)

Spectrum

31a

/Spectrum OR

™

Service Manual 0070-10-0556-02 3 - 13

Isometric Drawings and Part List Rear Housing Assembly

FIGURE 3-8 Rear Housing Assembly

(For use with Spectrum P/N 0998-00-1000-XXXXX only)

FIGURE 3-9 Rear Housing Assembly

(For use with Spectrum P/N 0998-00-1000-XXXXX and Spectrum OR P/N 0998-00-1500-XXXXX)

3 - 14 0070-10-0556-02 Spectrum

(Nellcor SpO Oximax)

12a

31a

30a

33a

Rear Housing Assembly Isometric Drawings and Part List

/Spectrum OR

™

Service Manual

FIGURE 3-10 Rear Housing Assembly

(For use with Spectrum P/N 0998-00-1000-XXXXX and Spectrum OR P/N 0998-00-1500-XXXXX)

Spectrum

/Spectrum OR

™

Service Manual 0070-10-0556-02 3 - 15

Isometric Drawings and Part List Rear Housing Assembly

FIGURE 3-11 Rear Housing Assembly

3 - 16 0070-10-0556-02 Spectrum

28 19

Rear Housing Assembly Isometric Drawings and Part List

/Spectrum OR

™

Service Manual

FIGURE 3-12 Rear Housing Assembly (Sealed Lead Acid battery configuration)

Spectrum

/Spectrum OR

™

Service Manual 0070-10-0556-02 3 - 17

Isometric Drawings and Part List Rear Housing Assembly

FIGURE 3-13 Rear Housing Assembly (Lithium-Ion battery configuration)

3 - 18 0070-10-0556-02 Spectrum

WITHOUT RECORDER

Rear Housing Assembly Isometric Drawings and Part List

/Spectrum OR

™

Service Manual

FIGURE 3-14 Rear Housing Assembly

Spectrum

(0212-12-0405)

Note: Bracket is only required on units with Masimo SPo2

Note: Standoffs are only required on units with Nellcor SPo2. Use item # 60 screw to secure.

/Spectrum OR

™

Service Manual 0070-10-0556-02 3 - 19

Isometric Drawings and Part List Rear Housing Assembly

FIGURE 3-15 Rear Housing Assembly (Sealed Lead Acid battery configuration)

3 - 20 0070-10-0556-02 Spectrum

Rear Housing Assembly Isometric Drawings and Part List

/Spectrum OR

™

Service Manual

FIGURE 3-16 Rear Housing Assembly (Sealed Lead Acid battery configuration)

Spectrum

(0212-12-0405)

Note: Bracket is only required on units with Masimo SPo2

Note: Standoffs are only required on units with Nellcor SPo2. Use item # 60 screw to secure.

/Spectrum OR

™

Service Manual 0070-10-0556-02 3 - 21

Isometric Drawings and Part List Rear Housing Assembly

FIGURE 3-17 Rear Housing Assembly (Lithium-Ion battery configuration)

3 - 22 0070-10-0556-02 Spectrum

Rear Housing Assembly Isometric Drawings and Part List

/Spectrum OR

™

Service Manual

FIGURE 3-18 Rear Housing Assembly (Lithium-Ion battery configuration)

Isometric Drawings and Part List Rear Housing Assembly

ITEM NO DESCRIPTION PART NUMBER

1 Rear Housing 0380-00-0339-04

2 Foot 0348-00-0190

3 Handle 0367-00-0061

4 Pin Handle 0226-00-0017

5 PCB Assembly, Module Interface 0670-00-1155-01

6 Bracket Recorder Mounting (AR-42) 0406-00-0741

7 PCB Assembly, Recorder Interface 0670-00-0695

9 Label, Part Number/Serial Number N/A

10 Fan Assembly w/Cable 9.89 CFM 0012-00-1622-01

10a Screw, Pan Head Cross Recessed #6-32 x 9/16 0012-12-0609

11 Plate Ground 0386-00-0290

12 PC Board Assembly Main/CPU TFT

0670-00-0782-02

(Use with S/N MM XXXX-XX)

12a PC Board Assembly Main/CPU TFT

0670-00-0782-01

(Use with S/N MS XXXX-J5 or above)

13 Cable Main Board to Interconnect Board 0012-00-1210

14 Cable Assembly Power Switch 0012-00-1231

15 PCB Assembly, NIBP module 0670-00-0746-01

15 NIBP Module Assembly 0670-00-0798-01

16 Cable Assembly Pump NIBP 0012-00-1249

17 Bracket Pump 0406-00-0750

18 Cable NIBP to Main Board 0012-00-1211

19 Cover Power Supply 0198-00-0051

20 Door Battery Access 0380-00-0349

21 Strap Grounding Plastic Battery Holder 0346-00-0049

22 Cover Transceiver 0198-00-0027

23 Screw, Pan Head Cross Recessed #6-32 x 5/16 0212-12-0605

24 Screw, Pan Head Cross Recessed #6-32 x 7/16 0212-12-0607

25 Screw, Pan Head Cross Recessed #4-40 x 3/8 0212-12-0406

26 Screw, Pan Head Cross Recessed #4-40 x 3/4 0212-12-0412

27 Screw, Pan Head Cross Recessed #4-40 x 7/16 0212-12-0407

28 Screw, Pan Head Cross Recessed #6-32 x 3/16 0212-12-0603

29 Screw, Pan Head Cross Recessed #4-40 x 1/2 0212-12-0408

30 SpO

30a SpO

Board Assembly Nellcor® 304P 0671-00-0162

Board Assembly Nellcor® OxiMax 0671-00-0066

31 PCB Assembly Nellcor Interface 0670-00-0696

31a PCB Assembly Masimo/Nellcor Interface Bd

0670-00-0785-XX

(use with CPU Bd 0670-00-0782-XX only)

32 Cable, Nellcor SpO

33 Cable Assembly, Nellcor SpO

33a Cable Assembly, Nellcor SpO

34 SpO

Board Assembly Masimo® MS-3 0671-00-0055

35 Cable, Masimo SpO

Interface Bd to Main Bd 0012-00-1233

OxiMax 0012-00-1634

to Main Board 0012-00-1201

0012-00-1356

36 Spacer Nylon Richco 0361-45-0403

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 3 - 23

Rear Housing Assembly Isometric Drawings and Part List

ITEM NO DESCRIPTION PART NUMBER

37 Cable Assembly, Masimo SpO

with Choke 0012-00-1308

38 Battery Holder Assembly, Plastic, Sealed Lead Acid 0997-00-0972-01

38 Battery Holder Assembly, Plastic, Lithium-Ion 0997-00-0972-02

39 Power Supply/Charger (Sealed Lead Acid) 0014-00-0250

39 Power Supply/Charger (Lithium-Ion) 0014-00-0251

40 Screw, Pan Head Cross Recessed #4.40 x 3/16 0212-12-0403

41 CO

Input Assembly 0012-00-1400

42 Screw, Pan Head, Nylon #4.40 x 1/4 0212-01-0404

43 Strap, Battery Door 0346-00-0047

44 Insulator, Nellcor SpO

, Interface Board 0349-00-0322

45 Screw, Pan Head Cross Recessed #6.32 x 1 1/4 0212-12-0620

46 Screw, Pan Head Cross Recessed #6.32 x 5/8 0212-12-0610

47 Screw, Pan Head Cross Recessed #4.40 x 1/4 0212-12-0404

48 Screw, Metric Flat Head 0211-00-0140

49 Recorder Thermal Array (AR-42 Special) 0683-00-0465-01

50 Recorder Plate, Blank 0370-00-0017-03

51 MediCO

miniMediCO

Module Assembly (Oridion)

52 Cable CO

53 Retainer CO

Module Assembly (Oridion)

to Main Board (MediCO2) 0012-00-1200

to Main Board (miniMediCO2) 0012-00-1683-01

Connector 0226-00-0018

0671-00-0164-03 0671-00-0089-01

54 Standoff Hex Male/Female #6.32 x 0.250 long 0361-27-0250

55 Connector Panel Masimo w/CO

55 Connector Panel Masimo w/o CO

55 Connector Panel Nellcor w/CO

55 Connector Panel Nellcor w/o CO

55 Connector Panel Nellcor Oximax w/ CO

55 Connector Panel Nellcor Oximax w/o CO

0380-00-0348-01

0380-00-0348-02

0380-00-0348-03

0380-00-0348-04

0380-00-0348-05

0380-00-0348-06

56 Tape Double-sided 5/8 wide 0215-00-0115

57 Bracket CO

58 Bracket CO

Mounting Thru-Hole End (MediCO2) 0406-00-0783

Mounting Upper (miniMediCO2) 0406-00-0879

Mounting Slotted End (MediCO2) 0406-00-0805

Mounting Lower (miniMediCO2) 0406-00-0885

59 Screw, Pan Head Cross Recessed #6.32 x 1/4 0212-12-0604

60 Screw, Pan Head Cross Recessed #6.32 x 3/8 0212-12-0606

61 Clamp Cable 3/16 Self Adhesive 0343-00-0007

62 Washer, Flat 0.470 OD, 0.119 ID 0221-00-1014

63 PC Board Assembly Patient Connector AAMI w/IBP 0670-00-0682-01

63 PC Board Assembly Patient Connector AAMI w/o IBP 0670-00-0682-02

63 PC Board Assembly Patient Connector HP 0670-00-0680-01

64 Cable Panel to Main Board 0012-00-1206-01

65 Screw, Pan Head Cross Recessed #4.40 x 5/16 0212-12-0405

66 Pneumatic Fitting Male Panel Mount 0103-00-0489

3 - 24 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Isometric Drawings and Part List Rear Housing Assembly

ITEM NO DESCRIPTION PART NUMBER

67 Door, CO2 Connector 0380-00-0355

68 Spring Door 0214-00-0236

69 Screw, Self-Tapping #4-40 x 3/16 0213-09-0403

70 Screw Pan Head Cross Recessed #6 x 3/4 0212-12-0612

71 Bracket Magnetic Shield 0406-00-0833

72 Standoff Plastic 0361-08-0017

73 Cable Tie Anchor 0125-00-0023

74 Washer Shoulder .140 OD, -115 ID 0221-00-1026

75 Screw Pan Head 0212-12-0418

76 Cable Tie 0125-01-0001

77 Standoff Plastic 0361-30-0375

78 Cable, Interface to Main CPU Board for

0998-00-1000-XXXX

79 Standoff 0361-30-0250

80 Clip, Plastic 0343-05-0001

0012-00-1596

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 3 - 25

3 - 26 0070-10-0556-02 Spectrum

(0212-12-0420) 2 PLACES

(0212-12-0605) 5 PLACES

2 PLACES

3.5 External Parameter Module

External Parameter Module Isometric Drawings and Part List

/Spectrum OR

™

Service Manual

FIGURE 3-19 External Parameter Module

Isometric Drawings and Part List External Parameter Module

ITEM NO DESCRIPTION PART NUMBER

1 Housing, Top, External Module 0380-00-0413

2 Housing, Bottom, External Module 0380-00-0414

3 Gasket Handle 0380-00-0416

4 Handle 0367-00-0061

5 Shaft Precision Increment 1/8 Dia X 1.250 Long 0226-04-0420

6 FFC Assembly Keypad 0331-00-0118

7 PCB Assembly, Main, External Module 0670-00-0734-01

8 PCB Assembly, Connector Panel, External Module 0670-00-0738-01

9 Button Latch External Module 0380-00-0415

10 Spring Compression 0214-00-0234

11 Screw, Pan Head Cross Recessed #4-40 X 1.25 0212-12-0420

12 Screw, Pan Head Cross Recessed #6-32 X 5/16 0212-12-0605

13 Label, Information External Module 0334-00-2583

14 Label, Patient Connector (T2, IBP3, IBP4, CO)

English, Japanese, Br. Portuguese

14 Label, Patient Connector (T2, IBP3, IBP4)

English, German, Italian, Japanese, Br. Portuguese

14 Label, Patient Connector (T2, CO)

English, Dutch, Japanese, Br. Portuguese

14 Label, Patient Connector (T2)

English, German, French, Spanish, Italian, Dutch,

Japanese, Br. Portuguese

14 Label, Patient Connector (T2, IBP3, IBP4, CO)

German

14 Label, Patient Connector (T2, CO)

German

14 Label, Patient Connector (T2, IBP3, IBP4, CO)

French

14 Label, Patient Connector (T2, IBP3, IBP4) French 0334-00-2582-012

14 Label, Patient Connector (T2, CO)

French

14 Label, Patient Connector (T2, IBP3, IBP4, CO)

Spanish

14 Label, Patient Connector (T2, IBP3, IBP4) Spanish 0334-00-2582-017

14 Label, Patient Connector (T2, IBP3, IBP4, CO)

Italian

14 Label, Patient Connector (T2, CO)

Spanish, Italian

14 Label, Patient Connector (T2, IBP3, IBP4, CO)

Dutch

14 Label, Patient Connector (T2, IBP3, IBP4)

Dutch

15 Label, Keypad Filler 0334-00-2624

16 Label, Part Number/Serial Number N/A

0334-00-2582-001

0334-00-2582-002

0334-00-2582-003

0334-00-2582-004

0334-00-2582-006

0334-00-2582-008

0334-00-2582-011

0334-00-2582-013

0334-00-2582-016

0334-00-2582-021

0334-00-2582-023

0334-00-2582-026

0334-00-2582-027

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 3 - 27

3 - 28 0070-10-0556-02 Spectrum

3.6 Comm-Port

Comm-Port Isometric Drawings and Part List

/Spectrum OR

™

Service Manual

FIGURE 3-20 Comm-Port

Spectrum

/Spectrum OR

™

Service Manual 0070-10-0556-02 3 - 29

Isometric Drawings and Part List Comm-Port

FIGURE 3-21 Comm-Port

Comm-Port Isometric Drawings and Part List

ITEM NO DESCRIPTION PART NUMBER

1 Housing, Top, Comm-Port 0380-00-0346

2 Screw, Pan Head, #4-40 X 5/16 0212-12-0405

3 Screw, Captive, Pan Head, Cross Recessed 0217-02-0004

4 Socket, Guide, Docking Connector 0132-00-0077

5 Label, Information, Comm-Port 0334-00-1533

6 Label N/A

7 PCB Assembly, Comm-Port, CS1/MB1/RD1 0670-00-0690

8 Housing, Bottom, Comm-Port, -03 and -04 0380-00-0347-03

9 Label, "CS1, MB1, RD1", Comm-Port 0334-00-1536

10 PCB Assembly, Comm-Port, RD1/NC1/SP1 0670-00-0692

11 Housing, Bottom, Comm-Port, -05 and -06 0380-00-0347-04

12 Label, "RD1, NC1, SP1", Comm-Port 0334-00-1573

13 PCB Assembly, Comm-Port, SP1/NC1/SP2 0670-00-1140

14 Label, "SP1, NC1, SP2", Comm-Port 0334-00-2521

15 Label, "CS1, MB1, SP1", Comm-Port 0334-00-1541

16 PCB Assembly, Comm-Port, CS1/MB1/SP1 0670-00-0684-01

3 - 30 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Spectrum

/Spectrum OR

™

Service Manual 0070-10-0556-02 3 - 31

Isometric Drawings and Part List Comm-Port

FIGURE 3-22 Base Station

3 - 32 0070-10-0556-02 Spectrum

Comm-Port Isometric Drawings and Part List

/Spectrum OR

™

Service Manual

FIGURE 3-23 Base Station Assembly

Isometric Drawings and Part List Comm-Port

ITEM NO DESCRIPTION PART NUMBER

1 Housing Top Base Station 0380-00-0340

2 Housing Bottom Base Station 0380-00-0341

3 Latch Base Station 0380-00-0342

4 Lever Base Station 0380-00-0343

5 Carriage Base Station 0380-00-0344

6 Bezel Base Station 0380-00-0323

7 Connector Panel Rear 0386-00-0323

8 Slide Dashpot (Plastic Part) 0406-00-0737

9 PCB Assy Main Board 0670-00-0758-01

10 PCB Assy Daughter Board 0670-00-0759-01

11 Standoff Hex Male/Female (4-40 x .748 Lg) 0361-00-0182

12 Dashpot 0103-00-0466

13 Bracket Mounting Dashpot Base Station 0406-00-0738

14 Bracket Main Connector Ground 0406-00-0841

15 Pin Monitor Guide 0226-00-0016

16 Tubing Silicone Rubber 3/8 I.D. X 1/16 Wall 0008-00-0321

17 Spring Extension .375 Dia. 1.5 Length 0214-00-0235

18 Spring Compression .296 Dia. 1.281 Length 0214-00-0234

19 Socket Guide Docking Connector 0132-00-0077

20 Screw Pan Hd 4-40 x .25 Lg 0212-12-0404

21 Screw Pan Hd 4-40 x .75 Lg 0212-12-0412

22 Screw Pan Hd 6-32 x .50 Lg 0212-12-0608

23 Screw Pan Hd 6-32 x .31 Lg 0212-12-0605

24 Screw Shoulder #6 Thread .156 Dia x 0.187

Height

25 Nut Plain Hex #4 Small Pattern 0223-02-0004

26 Washer Snubbing Mylar 0221-00-1016

27 Washer Flat Large O.D. #4 0221-00-1010

28 Label Function Diagram Base Station 0334-00-1511

29 Label Information Base Station 0334-00-1497

30 Label Dashpot Adjustment 0334-00-1618

31 Label, Latch, Locked/Unlocked 0334-00-2514

32 Bumper (Feet Base Station) 0348-03-0001

33 Standoff Hex Male/Female With Lock Washer 0361-00-0164

34 Label Part Number Serial Number N/A

35 Power Supply Assembly 0014-00-0070

36 Dashpot Assembly 0103-00-0465

NS MB1 Connector Shroud 0334-00-1668

N.A. Not Available

0217-00-0012

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 3 - 33

Comm-Port Isometric Drawings and Part List

This page intentionally left blank.

3 - 34 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

4.0

Calibration Procedure

4.1 Introduction

The following procedures are provided to verify the proper operation of the Spectrum®/ Spectrum OR

problems within the Spectrum®/Spectrum OR™ hardware. A menu driven interface similar to that of the Spectrum tests.

™

Monitor. Service Diagnostics provide the capability of diagnosing

/Spectrum OR™ User Interface, is used to execute all

CAUTION: Calibration is not to be performed while monitoring a

patient.

4.2 Warning and Guidelines

In the event that the instrument covers are removed, observe the following warnings and general guidelines:

1. Do not short component leads together.

2. Perform all steps in the exact order given.

3. Use extreme care when reaching inside the opened instrument. Do not contact exposed

metal parts which may become electrically active.

4. Read and understand each step of the procedure prior to beginning the step.

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 4 - 1

Test Equipment and Special Tools Required Calibration Procedure

4.3 Test Equipment and Special Tools Required

• Digital Mercury manometer with bulb and valve 0-500 mmHg - Netech Digimano Accuracy 0.25% Full Range

• Test Chamber/ Dummy Cuff

•DVM

• Patient Simulator

• Digital Flow Meter

• Safety Analyzer Dempsy Model or equivalent

• BISx BIS Sensor Simulator P/N 0454-00-0060

P/N 0138-00-0001-01 (700 cc) or -03 (500 cc)

4 - 2 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Calibration Procedure Diagnostics

4.4 Diagnostics

To enter the diagnostic mode:

1. Turn the power OFF.

2. Pressing and hold the FREEZE key (Spectrum®) or the SPIROMETRY key

(Spectrum OR will appear on screen. Release the FREEZE key or the SPIROMETRY key.

3. Rotate the Navigator™ Knob to move the cursor within the Diagnostics Main

Menu. Pressing the Navigator knob will select the desired test and open the second

test menu.

™

) while powering ON the monitor. The Diagnostics Main Menu

FIGURE 4-1 Diagnostics Main Menu

FIGURE 4-2 Diagnostics Test Menu

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 4 - 3

Diagnostics Calibration Procedure

Keypad / Control Knob Test

Press keys and the text will appear on screen. Rotate the control knob to move the cursor. Press and hold the Normal Screen Key to exit.

Key Pressed: None

Control Knob Detent:

4.4.1 Keypad / Control Knob Test

When this menu is selected the unit will perform an echo test by displaying the name of the key that was pressed.

1. A blank key name will appear on screen

2. When a key is pressed the name of that key will be displayed in the key name window.

3. Exercise each key to verify proper operation.

4. A second window with blank boxes will be displayed on screen.

5. When rotating the control knob the blank boxes will illuminate with each active detent.

6. Press the PRINT key to print the test result via the internal recorder.

7. Press the NORMAL key and hold to return to the Diagnostics Test Menu.

FIGURE 4-3 Keypad / Control Knob Test

4 - 4 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Calibration Procedure Diagnostics

4.4.2 Recorder Test

Select the Chart Grid ASCII Characters menu.

FIGURE 4-4 Recorder Test Menu

The printer will print the Recorder Test pattern as shown in the figure below.

FIGURE 4-5 Recorder Test Strip

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 4 - 5

Diagnostics Calibration Procedure

4.4.3 Display Tests

The display test offers the choice of a Pixel Test or a Color Test.

FIGURE 4-6 Display Tests Menu

4.4.4 Pixel Test

The pixel test will verify the proper operation the display. On screen one half of the screen will be illuminated, the second half will be black. Pressing the Navigator illuminate the second half of the screen, the first half will be black. Pressing the Navigator knob a third time will activate the Display Test Menu screen.

FIGURE 4-7 Pixel Test Menu

™

knob will

4 - 6 0070-10-0556-02 Spectrum®/Spectrum OR™ Service Manual

Calibration Procedure Diagnostics

White

Red

Blue

Green

4.4.5 Color Test

The color test will verify the four basic colors of the display. Press the Navigator™ knob to view the selected color screens in full illumination. The colors are Red, Blue, Green and White.

FIGURE 4-8 Color Test

Spectrum®/Spectrum OR™ Service Manual 0070-10-0556-02 4 - 7

Mindray Datascope Spectrum User manual

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