
Introduktion........................................................................................................................1
Symboler ............................................................................................................................1
Tabel 1: Symboler............................................................................................................1
Funktioner for motoromdrejningsindikator Elma DT902................................................2
Brugen af Elma DT902.......................................................................................................2
Bestemmelse af omdrejningsretningen............................................................................2
”Ikke kontakt” omdrejningsindikering................................................................................3
Tabel 2: Pålidelige motortest oplysninger:....................................................................3
Bestemmelse af motorforbindelsen..................................................................................4
Bestemmelse af magnetfeltet...........................................................................................4
Batterier og udskiftning af disse......................................................................................4
Udpakning af motoromdrejningsindikatoren ..................................................................4
Sikkerhedsinformationer...................................................................................................5
Sikkerhed først: Sikkerheds ”manual”. .............................................................................5
Tekniske specifikationer...................................................................................................6
Generelt ...........................................................................................................................6
Mekaniske specifikationer................................................................................................6
Sikkerhedsspecifikationer.................................................................................................6
Elektriske specifikationer..................................................................................................6
Introduction........................................................................................................................7
Symbols..............................................................................................................................7
Table 1. Symbols .............................................................................................................7
Elements of the Motor and Phase Rotation indicator.....................................................8
Using the Motor & phase Rotation Indicator...................................................................8
Determine Rotary Field Direction.....................................................................................8
Non-contact Rotary Field Indication .................................................................................9
Table 2. Reliable Motor Test Requirements .................................................................9
Determine the Motor Connection ...................................................................................10
Magnetic Field Detection................................................................................................10
Note ........................................................................................................................10
Unpacking the Motor and Phase Rotation indicator.....................................................11
Safety Information ...........................................................................................................11
Read First: Safety Information........................................................................................11
Specifications ..................................................................................................................12
Generel specifications....................................................................................................12
Mechanical Specifications..............................................................................................12
Safety Specifications......................................................................................................12
Electrical Specifications..................................................................................................12