Philips Avalon CTS M2720A Service Manual page 4

Toco Frontend Hardware
Ultrasound Frontend Hardware
ECG Frontend Hardware
3 System Interfaces
Fetal Monitor Interface
Service Interface
Compatible Fetal Monitors
4 Disassembly/Reassembly
Introduction
Removing the Top Cover Assembly
Replacing the Top Cover Assembly
Changing Fuses
Changing the Power Supply/Metal Chassis Assembly
5 Spare Parts
Exchange Parts
Non-Exchange Parts
Supplies and Accessories
Antenna and Base Station Part Numbers
6 Preventive Maintenance and Safety
Care and Cleaning
Recommended Frequency of Testing
Performance Assurance Tests
Safety Tests
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Functional Description of the RF/CPU Hardware
Base Station Communication
Power Supply and Battery Charger
Modulator
RF Transmitter
Self Test
Parameter Test
Testing Alarms
Safety Test Procedures
When to Perform Safety Tests
How to Carry Out the Test Blocks
Description of Applicable Safety Tests
S(1): Protective Earth Test
S(2): Enclosure Leakage Current Test
- Normal Condition (NC)
S(3): Enclosure Leakage Current Test
- Single Fault Condition (SFC) Open Supply
S(4): Enclosure Leakage Current
- SFC Open Earth (Ground)
or call 1-800-674-3655
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