Sonel MPI-536 - Safety

MPI-536 – USER MANUAL
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3.10 Insulation resistance .............................................................................................. 80
3.10.1 Settings of measurements ............................................................................................. 80
3.10.2 Measurement using probes............................................................................................ 83
3.10.3 Measurements using UNI-Schuko adapter (WS-03 and WS-04) .................................... 85
3.10.4 Measurements using AutoISO-2500 .............................................................................. 88
3.10.5 Graph of measured quantities as a function of time ....................................................... 91
3.11 Low-voltage resistance measurement ................................................................... 92
3.11.1 Resistance measurement .............................................................................................. 92
3.11.2 Measurement of resistance of protective conductors and equipotential bonding
with ±200 mA current ..................................................................................................... 94
3.12 Phase sequence .................................................................................................... 98
3.13 Motor rotation direction .......................................................................................... 99
3.14 Illuminance ........................................................................................................... 101
4 Auto measurements .................................................................................... 103
4.1 Proceeding auto measurements .......................................................................... 103
4.2 Creating measurement procedures ...................................................................... 105
5 Memory of the meter .................................................................................... 107
5.1 Memory settings ................................................................................................... 107
5.2 Structure of the Memory ....................................................................................... 108
5.2.1 Fundamentals of navigating the Memory menu ............................................................ 109
5.2.2 Adding a new measurements tree................................................................................ 111
5.3 Entering the measurement result ......................................................................... 116
5.4 Viewing saved measurements ............................................................................. 117
5.5 Sharing recorded measurements ......................................................................... 119
5.6 Searching the meter memory ............................................................................... 120
6 Power supply ................................................................................................ 121
6.1 Monitoring of the battery charge status ................................................................ 121
6.2 Replacing rechargeable batteries ........................................................................ 121
6.3 Charging the rechargeable batteries .................................................................... 122
6.4 General rules for using Li-Ion rechargeable batteries .......................................... 123
7 Cleaning and maintenance ......................................................................... 124
8 Storage .......................................................................................................... 124
9 Dismantling and utilisation ......................................................................... 124
10 Technical data .............................................................................................. 125
10.1 Basic data ............................................................................................................ 125
10.1.1 Measurement of alternating voltages (True RMS) ........................................................ 125
10.1.2 Frequency measurement ............................................................................................. 125
10.1.3 Measurement of fault loop impedance Z
L-PE
, Z
L-N
, Z
L-L
................................................. 125
10.1.4 Measurement of fault loop impedance Z
L-PE[RCD]
(without triggering of RCD) ........................... 126
10.1.5 Measurement of parameters of RCD ........................................................................... 127
10.1.6 Measurement of resistance-to-earth R
E
....................................................................... 130
10.1.7 Low-voltage measurement of continuity of circuit and resistance ................................. 131
10.1.8 Measurement of insulation resistance .......................................................................... 132
10.1.9 Light measurements .................................................................................................... 133
10.1.10 Phase sequence .......................................................................................................... 134
10.1.11 Motor rotation .............................................................................................................. 134
10.2 Other technical data ............................................................................................. 135