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Welch Allyn LXi Manuals
Manuals and User Guides for Welch Allyn LXi. We have
1
Welch Allyn LXi manual available for free PDF download: Service Manual
Welch Allyn LXi Service Manual (122 pages)
Brand:
Welch Allyn
| Category:
Medical Equipment
| Size: 2.82 MB
Table of Contents
Table of Contents
5
Safety Summary
11
Introduction
11
Warnings and Cautions
11
General Warnings
11
Blood Pressure Warnings
13
Temperature Warnings
14
Spo Warnings
15
General Cautions
16
Blood Pressure Cautions
17
Temperature Cautions
17
Spo 2 Cautions
17
Electrostatic Discharge (ESD)
18
Symbols
19
Safety Symbols
19
Button Symbols
19
Connection Symbols
19
Agency Symbols
20
Overview
21
Purpose and Scope
21
Other Applicable Documents
21
Contents Checklist
22
Possible Attachments
22
Service
23
Technical Assistance
23
Field Replacement Units
23
Service Loaners
23
Service Intervals
23
Spot Vital Signs Lxi Configurations
24
Controls
24
Display Window
26
Connections
28
Braun Thermoscan PRO 4000 Lock
29
Blood Pressure Hose and Cuff
29
Thermometer
30
Spo 2 Sensor
31
Wireless Radio
31
Quick Reference Card
31
AC Power Transformer
32
Battery
32
Standby Mode
32
Functional Overview
33
Self Test
33
Internal Configuration Mode
34
Functional Verification
38
Blood Pressure Functional Check
38
Temperature Functional Check
39
Masimo Spo 2 Functional Check
42
Nellcor Spo 2 Functional Check
42
Calibration
43
Connections
43
Voltage Calibration
44
Blood Pressure Calibration
44
Configuration Calibration
44
Troubleshooting
47
Error Codes
47
Blood Pressure Error Codes
48
Suretemp Plus Temperature Error Codes
48
Battery Voltage Check
49
Window Display Check
50
Blood Pressure Calibration Check
50
Temperature Functional Check
50
Masimo Spo Functional Check
51
Nellcor Spo Functional Check
51
Functional Testing Procedures
51
Current Test
51
Noise Levels
52
Button Test
52
Interface Test
52
Pneumatic Tests
53
Temperature Test
53
Over Pressure Test
53
Wireless Radio Test
54
Service Work Checklist
56
Disassembly and Repair
57
Tool List
57
Key Pad Disassembly
61
Spo 2 Circuit Board Disassembly
62
Masimo
62
Nellcor
63
Blood Pressure Circuit Board Disassembly
64
LCD Inverter Ballast Board Disassembly
65
LCD Disassembly
65
Pump Disassembly
66
RS232-Communication Circuit Board Disassembly
66
Fan and Power Circuit Board Disassembly
67
Thermometry Circuit Board Disassembly
67
Suretemp Plus
67
Braun Thermoscan PRO 4000
69
Technical Overview
71
System Description
71
Battery System
71
Battery Charger
71
CPU I/O" Power Supply
71
CPU Core Power Supply
72
+5V Supply
72
Clock/Calendar Power
72
Mod F NIBP Power
72
Spo 2 and Thermometer Power
72
LCD Power
72
External Load (RS-232) Power
73
Suretemp Plus Thermometer Interface
73
Braun Thermoscan PRO 4000 Thermometer Interface
73
Spo 2 Description
73
Wireless Radio Description
74
FCC Compliance
74
FCC RF Exposure Statement
74
IC Notice
74
Key Features
74
Bar Code Scanner Description
76
3800 LR-13 Settings
76
4600SF031C Settings
76
Output Format
77
Interface
77
Printer Description
78
Interconnectdiagram
79
Field Replaceable Units
81
Specifications
85
Performance
85
Blood Pressure Accuracy
85
Temperature Specifications
86
Spo 2 Specifications
87
Masimo Sensor Accuracy Guide
87
Masimo Patents
87
Nellcor Sensor Accuracy Guide
88
Nellcor Patents
88
Mechanical
89
Electrical
89
Patents
89
Battery
89
Environmental
89
Wireless Radio
90
Mechanical
90
Configuration Options
90
Guidance and Manufacturer's Declaration
91
Maintenance and Service
95
Cleaning
95
Spot Vital Signs Lxi
95
Blood Pressure Cuff
95
Blood Pressure Hose and Cable
95
Suretemp Plus Thermometer
96
Braun Thermoscan PRO 4000 Thermometer
96
Spo 2 Sensors
97
Wireless Radio
97
Printer
97
Battery Replacement
98
Spot Vital Signs Lxi
98
Braun Thermoscan PRO 4000
99
Printer
99
Spot Vital Signs Lxi Firmware Upgrade CD
100
Spot Vital Signs Lxi Wireless Radio Configuration CD
100
Product Disposal
100
Repair Test Specifications
101
General Unit Test
101
A-D Noise Test
101
Leak Test
101
Inflation Test
101
Dump Test
101
Pneumatic Accuracy Test
101
Valve Control Test
102
Voltage Calibration
102
Blank Mode Current Test
102
Back Light (Idle) Current Test
102
Valve/Pump Mode Current Test
102
Interface Test
102
Temperature Option Requirements
102
Accuracy Test
102
Temperature Probe Test
103
Spo 2 Option Requirements
103
Spo 2 Functional Test
103
Spo 2 Mode Current Test
103
Fail Safe Test
103
Over Pressure Test
103
Over 15 Mmhg
103
Supplies and Accessories
105
Blood Pressure
105
Temperature
106
Pulse Oximetry
107
Masimo Accessories
107
Nellcor Accessories
108
Miscellaneous
109
Service Contracts
110
Miscellaneous Mounting Accessories
111
Wall Mount Kit
111
Mobile Stand Kit
113
Wireless Mounting Accessory
115
Printer Mounting Accessory
116
Scanner Mounting Accessory
117
Warranty
119
Spot Vital Signs Lxi
119
Accessories
119
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