Welch Allyn Micropaq 404 Manuals

Manuals and User Guides for Welch Allyn Micropaq 404. We have 1 Welch Allyn Micropaq 404 manual available for free PDF download: Service Manual

Welch Allyn Micropaq 404 Service Manual

Welch Allyn Micropaq 404 Service Manual (68 pages)

Brand: Welch Allyn | Category: Measuring Instruments | Size: 4 MB

Table of Contents

Table of Contents
3
Safety Summary
5
General Safety Considerations
5
Definitions
5
Warnings and Cautions
5
Symbols
6
Electrostatic Discharge (ESD)
7
Overview
9
Purpose and Scope
9
Related Documents
9
Technical Support and Repair Services
10
Returning Products
10
Product Configurations
11
Service Options
11
Warranty Service
11
Non-Warranty Service
11
Connectors, Indicators and Controls
12
Indicators
13
Controls
13
Battery
14
Service Menu
14
Maintenance
14
Functional Verification
15
Visual Check
15
Power-Up Test
16
System Test
16
ECG Test
18
Spo 2 Test (Model 404 Only)
18
Network Test
19
Wireless to Acuity Central Communication
19
Battery Charger Functional Verification
20
Replace Fuses in the Battery Charger
20
System Information Menu
22
Spo2 Information
22
Network Monitor
23
Network Status
24
Change the Network Name
25
Changing a Factory-Defined Network Name
25
Changing a Custom Network Name
26
Troubleshooting
27
Troubleshooting Chart
27
Alert Messages and Display Information
29
Repair Procedures
31
Introduction
31
Required Tools and Equipment
31
Zero Insertion Force (ZIF) Connectors
32
Procedures
34
Disassembly - Model 404
34
Opening the Case
34
Removing the Spo Board
35
Disconnecting the Spo 2 Board (Masimo Models)
36
Disconnecting the Spo 2 Board (Nellcor Models)
37
Removing the Main Board, Subframe and Radio Card (All Models)
38
Removing the Display from the Front Case
39
Reassembly - Model 404
41
Installing the Display
41
Installing the Main Board, Subframe and Radio Card
43
Installing the Spo 2 Board (Masimo Models)
47
Installing the Spo 2 Board (Nellcor Models)
48
Installing the Spo 2 Shield (All Models)
49
Closing the Case
50
Attaching Labels
52
Disassembly - Model 402
53
Opening the Case
53
Removing the Main Board, Subframe and Radio Card
54
Removing the Display from the Front Case
55
Reassembly - Model 402
57
Installing the Display
57
Installing the Main Board, Subframe and Radio Card
59
Closing the Case
61
Attaching Labels
64
Technical Overview
65
Feature Summary
65
Micropaq 402
66
Micropaq 404
66
Understanding Micropaq and the Flexnet Network
66
Field Replaceable Units
67

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