|
|
| Electrical Safety Analyzer |
|
|
| Performing Electrical Safety Tests |
|
| Table 4. Schematic Abbreviations | |
| Abbreviation |
| Meaning |
|
|
|
|
| MD |
| Measuring Device (ESA612 Analyzer) |
|
|
|
|
| FE |
| Functional Earth |
|
|
|
|
| PE |
| Protective Earth |
|
|
|
|
| Mains |
| Mains Voltage Supply |
|
|
|
|
| L1 |
| Live Conductor |
|
|
|
|
| L2 |
| Neutral Conductor |
|
|
|
|
| DUT |
| Device Under Test |
|
|
|
|
| DUT_L1 |
| Device Under Test Live conductor |
|
|
|
|
| DUT_L2 |
| Device Under Test neutral conductor |
|
|
|
|
| DUT_PE |
| Device Under Test protective earth |
|
|
|
|
| REV POL |
| Reversed mains supply polarity |
|
|
|
|
| LEAD GND |
| Lead to ground, used in Patient leakage test |
|
|
|
|
| MAP |
| Mains on Applied Part |
|
|
|
|
| MAP REV |
| Reverse mains on applied part source voltage |
|
|
|
|
| PE Open |
| Open protective earth |
|
|
|
|
|
|
| Test Voltage |
|
|
|
|
17
