Mindray BeneFusion SP3 - Safety; Safety Information; Equipment Symbols; Overview

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Contents
1 Safety .....................................................................................................................1-1
1.1 Safety Information ...............................................................................................1-1
1.1.1 DANGER .................................................................................................1-1
1.1.2 WARNING ...............................................................................................1-2
1.1.3 CAUTION ................................................................................................1-3
1.1.4 NOTE .......................................................................................................1-4
1.2 Equipment Symbols ............................................................................................1-4
2 Overview ................................................................................................................2-1
2.1 Product Introduction ............................................................................................2-1
2.1.1 Structure, Composition and Performance ...............................................2-1
2.2 Main Unit .............................................................................................................2-1
2.2.1 Front View ...............................................................................................2-1
2.2.2 Rear View ................................................................................................2-3
2.2.3 Side View .................................................................................................2-4
2.2.4 Bottom View ............................................................................................2-5
2.3 Description of Hardware Principle .......................................................................2-5
2.3.1 Control board ...........................................................................................2-6
2.3.2 Sensor Board ....................................................................................... 2-10
2.3.3 Keypad board ........................................................................................ 2-11
3 Test and Maintenance ..........................................................................................3-1
3.1 Introduction ..........................................................................................................3-1
3.1.1 Test Report ..............................................................................................3-1
3.1.2 Preventative Maintenance .......................................................................3-2
3.1.3 Recommended Frequency ......................................................................3-2
3.2 Overall Appearance Inspection ...........................................................................3-3
3.3 Power-on test ......................................................................................................3-3
3.4 Calibration ...........................................................................................................3-4
3.4.1 Syringe calibration ...................................................................................3-4
3.4.2 Pressure Calibration ................................................................................3-6
3.4.3 Sensor Calibration ...................................................................................3-7
3.5 Running Test ........................................................................................................3-8
3.6 Electrical Safety Tests .........................................................................................3-9
3.6.1 Enclosure Leakage Current Test .......................................................... 3-10
3.6.2 Earth Leakage Current Test .................................................................. 3-11
3.6.3 Patient Leakage Current Test ................................................................ 3-11
3.7 Cleaning and Disinfection.................................................................................. 3-11
3.7.1 Cleaning ................................................................................................ 3-11
3.7.2 Disinfection ........................................................................................... 3-12