Symptom Overview - Troubleshooting without Measurement Equipment [Demo].

The solution approach via observed symptoms in powerqualityonline enables you to already narrow down the problem without measurement equipment.

In order to obtain a more exact diagnosis, it is recommended to carry out measurements.

However, the narrowing down via symptoms also helps you here: You are immediately guided to the correct measurement points or measurement parameters.

01 Drive systems provide insufficient performance This item is not included in the demo package
02 Drive belts are overheated This item is not included in the demo package
03 Reactive current costs are too high This item is not included in the demo package
04 Flicker
05 Inexplicable fires occur This item is not included in the demo package
06 Data networks provide poor performance This item is not included in the demo package
07 Data networks show unexplained disturbances This item is not included in the demo package
08 Electronic ballasts (ECGs) are inexplicably destroyed This item is not included in the demo package
09 Energy costs are too high This item is not included in the demo package
10 Ground electrodes corrode This item is not included in the demo package
11 Residual current devices (RCDs) trip This item is not included in the demo package
12 Gearboxes overheat This item is not included in the demo package
13 POS systems crash or go into reset mode This item is not included in the demo package
14 Compensations overheat or are destroyed This item is not included in the demo package
15 Couplings overheat This item is not included in the demo package
16 Inexplicable short circuits occur This item is not included in the demo package
17 Bearing damage occurs This item is not included in the demo package
18 Conductors overheat This item is not included in the demo package
19 Conductors burn off This item is not included in the demo package
20 Arc short circuits or flashovers occur This item is not included in the demo package
21 Control technology is disturbed This item is not included in the demo package
22 Cables/flanges/connections corrode (freely laid, not underground) This item is not included in the demo package
23 Circuit breakers trip inexplicably This item is not included in the demo package
24 Luminaires or ballasts whistle or make unusual noises This item is not included in the demo package
25 Machines fail This item is not included in the demo package
26 Medical equipment is disturbed or destroyed This item is not included in the demo package
27 Motors overheat (in direct mains operation) This item is not included in the demo package
28 Motors overheat (in frequency converter operation) This item is not included in the demo package
29 Motors show insulation defects This item is not included in the demo package
30 Motor protection switches trip inexplicably This item is not included in the demo package
31 N-conductor disconnect terminals become loose This item is not included in the demo package
32 Power supplies are inexplicably destroyed This item is not included in the demo package
33 Problems during operation of emergency gensets or generators This item is not included in the demo package
34 Controls show malfunctions / faulty controls This item is not included in the demo package
35 Computers fail This item is not included in the demo package
36 Pipes corrode (underground) This item is not included in the demo package
37 Interfaces are disturbed or destroyed This item is not included in the demo package
38 Fuses overheat This item is not included in the demo package
39 Fuses fail This item is not included in the demo package
40 Other failures and phenomena This item is not included in the demo package
41 Currents in the protective conductor or equipotential bonding system (in the PE/PA system) This item is not included in the demo package
42 Disturbances in data buses This item is not included in the demo package
43 Disturbances in telecommunication systems This item is not included in the demo package
44 Currents in the lightning protection system This item is not included in the demo package
45 Currents in the explosion protection area This item is not included in the demo package
46 Systems fail This item is not included in the demo package
47 Transformers overheat This item is not included in the demo package
48 Transformers hum abnormally or make unusual noises This item is not included in the demo package
49 Inverters report malfunction This item is not included in the demo package
50 Hard disks are destroyed This item is not included in the demo package
51 Components are destroyed This item is not included in the demo package
52 Circuit boards are destroyed This item is not included in the demo package
53 Mainboards are destroyed This item is not included in the demo package
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