METREL MI 3321 MultiservicerXA, Instruction Manual

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MI 3321 MultiservicerXA Table of contents
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11.1.8 Touch leakage current ............................................................................ 165
11.1.9 Polarity test ............................................................................................ 165
11.1.10 Clamp current test .............................................................................. 165
11.1.11 RCD test ............................................................................................. 165
10.2.12 PRCD test ........................................................................................... 165
11.1.13 Functional test .................................................................................... 165
11.1.14 HV test ................................................................................................ 165
11.1.15 Line impedance and prospective short circuit current test .................. 165
11.1.15.1 Low line impedance ................................................................................. 168
11.1.16 Loop impedance test and prospective fault current ............................ 171
11.1.17 Voltage ............................................................................................... 171
11.1.18 Discharging time ................................................................................. 171
11.1.19 Power ................................................................................................. 171
12 Working with results in Machine testing, Switchgear testing and All tests
operating mode ............................................................................................... 172
12.1 Memory organization ..................................................................................... 172
12.2 Saving single test results ............................................................................... 172
12.3 Recalling projects .......................................................................................... 173
12.4 Deleting single test results............................................................................. 175
12.5 Deleting project(s) ......................................................................................... 176
12.6 Downloading and printing results .................................................................. 176
13 Maintenance .................................................................................................... 179
13.1 Periodic calibration ........................................................................................ 179
13.2 Fuses............................................................................................................. 179
13.3 Service .......................................................................................................... 179
13.4 Cleaning ........................................................................................................ 179
14 Instrument set and accessories ..................................................................... 180
A Appendix A
– Preprogramed autotests ......................................................... 181
B Appendix B
– Autotest shortcut codes ......................................................... 190
C Appendix C - Fuse table / I
PSC
........................................................................ 192