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Avalon CTS M2720A
Philips Avalon CTS M2720A Manuals
Manuals and User Guides for Philips Avalon CTS M2720A. We have
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Philips Avalon CTS M2720A manuals available for free PDF download: Service Manual, Quick Start Manual
Philips Avalon CTS M2720A Service Manual (110 pages)
Cordless Fetal Transducer System
Brand:
Philips
| Category:
Transducer
| Size: 5.3 MB
Table of Contents
Table of Contents
3
1 General Information
7
Who Should Read this Guide
7
What to Do Next
7
Repair Strategy
8
Pre-Installation Considerations
8
When Is the Avalon CTS Customer Installable
8
When Are Special Configurations Needed
9
Warnings, Cautions and Important Information
9
Symbols on the System
9
Patient Safety
10
Protective Earth
12
Environment
12
General Description
12
Mounting Solutions
13
Applying the Velcro Fixing Tape
15
Antenna Extension Mounting Kit
16
Mounting on Philips Carts
16
Mounting on Wooden Carts and Other Flat Surfaces
17
Considerations for Choice of Configuration
17
Frequency Bands
17
Standard Delivery Configuration
18
When Is a Different Configuration Needed
18
When the Area of Reach Is Not Sufficient
18
When the Standard Configuration Is Unsuitable
18
Japanese Systems
18
Multi-Region Base Station
19
Frequency Planning
19
Setting Expectations
19
Antenna System Guidelines
20
Before You Install an Antenna System
20
Specifications
21
Mixed Telemetry Devices on the same M2600A Antenna System
21
2 Theory of Operation
23
Receiver Board
24
Human Interface Board
24
Power Supply
24
Slot Control and Monitor Interface Board Hardware
24
Transducer Hardware Overview
25
Functional Description of the RF/CPU Hardware
25
Base Station Communication
26
Power Supply and Battery Charger
26
Modulator
26
RF Transmitter
26
Toco Frontend Hardware
26
Ultrasound Frontend Hardware
26
ECG Frontend Hardware
26
3 System Interfaces
29
Fetal Monitor Interface
29
Service Interface
30
Compatible Fetal Monitors
31
4 Disassembly/Reassembly
33
Introduction
33
Removing the Top Cover Assembly
34
Replacing the Top Cover Assembly
35
Changing Fuses
36
Changing the Power Supply/Metal Chassis Assembly
39
5 Spare Parts
47
Exchange Parts
47
Non-Exchange Parts
48
Supplies and Accessories
49
Antenna and Base Station Part Numbers
51
6 Preventive Maintenance and Safety
53
Care and Cleaning
53
Recommended Frequency of Testing
53
Performance Assurance Tests
54
Self Test
54
Parameter Test
54
Testing Alarms
55
Safety Tests
55
Safety Test Procedures
56
When to Perform Safety Tests
56
How to Carry out the Test Blocks
57
Description of Applicable Safety Tests
58
S(1): Protective Earth Test
58
S(2): Enclosure Leakage Current Test - Normal Condition (NC)
58
S(3): Enclosure Leakage Current Test - Single Fault Condition (SFC) Open Supply
59
S(4): Enclosure Leakage Current - SFC Open Earth (Ground)
59
Instrument Safety Test
60
System Test
60
What Is a Medical Electrical System
60
General Requirements for a System
60
System Example
61
Regular Preventive Maintenance
61
Mechanical Inspection
61
Visual Check
62
Toco Ventilation/Belt Button
62
Testing the Ventilation Membrane
62
Battery Check
63
Starting the Battery Check
63
Stopping the Battery Test
64
Stages of the Battery Check
64
Reading Battery Check Data Using the Service Support Tool
65
Battery Exchange
65
7 Troubleshooting
67
System Is Completely Inoperative
67
System Reset
67
Common Problems
68
Troubleshooting a Cordless System: an Overview
70
Checking Contacts
71
Checking the Fetal Monitor
71
RF Problems
71
Carrier to Noise Ratio
71
Gathering Data
72
Observe System Performance
72
Question the User
72
Area of Reach
72
Range Definition
73
Using the Base Station
73
Using the Service Support Tool
74
RF Interference
74
One-Channel or Narrowband Interference
74
Broadband Interference
75
Guidelines for Channel/Frequency Configuration
75
Scanning the Available Frequency Range
75
Excluding Frequencies
76
Base Station with Fixed Frequency
76
Transducers with Fixed Frequency
77
Transducers for Japan
77
Multi-Region Base Station
77
Delivery Status
77
Installation
77
Testing Transducers
78
Ultrasound Transducer Electrical Check
78
TOCO Transducer Electrical Check
80
ECG Transducer Electrical Check
81
In DECG Mode
81
In MECG Mode
82
Troubleshooting the Top Cover
82
Function Buttons
83
Display/Window
84
Leds
84
Magnets
84
Factory Information Code Log
84
8 Changing Settings
85
Configuration Settings
85
Function Settings
86
Bed Label Appearance
86
Enabling/Disabling Fixed Frequency
86
Selecting the Channel Frequency Spacing
87
Action Settings
89
Displaying the Software Revision
89
Clearing the Factory Information Code (FIC) Log
89
Starting the Battery Check
90
9 Upgrades
91
10 Specifications
93
General
93
Base Station
93
Transducers
94
Frequency Bands
95
Frontends
95
Cables
96
Electromagnetic Compatibility (EMC) Specifications
97
Emissions and Immunity
97
Electromagnetic Immunity
97
Finding Recommended Separation Distances
98
Recommended Separation Distances from Portable and Mobile RF Communication Equipment
100
Essential Performance
100
A Removing and Replacing the Transducer Battery
103
B Removing and Replacing the Transducer Belt Button
105
C Avalon CTS Frequency Table
107
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Philips Avalon CTS M2720A Quick Start Manual (2 pages)
Cordless Fetal Transducer System
Brand:
Philips
| Category:
Transducer
| Size: 0.37 MB
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