Unitest 2000 alpha Bedienungsanleitung Seite 14

Contents
Contents
1.0 Introduction/Scope of Supply ..................15
1.1 Transport and Storage ..............................15
2.0 Safety Measures........................................15
3.0 Control Elements and Connections ..........17
4.0 Carrying out Measurements......................18
4.1 Preparation and Safety Measurements ....18
4.2 Voltage Test ..............................................18
4.3 Single-pole Phase Test ..............................19
4.4 Voltage Test with RCD Trip Test ................19
4.5 Resistance Meausurement........................20
4.6 Continuity Test / Diode Test ......................20
4.7 Phase Rotation Determination ..................20
4.8 Measurement Point Illumination ..............21
5.0 Maintenance ..............................................21
5.1 Cleaning ....................................................22
5.2 Calibration Interval ....................................22
5.3 Battery Replacement ................................22
6.0 Technical Data............................................23
References marked on instrument or in instruction
manual:
Warning of a potential danger, comply with in-
struction manual.
Reference. Please use utmost attention.
Caution! Dangerous voltage. Danger of electrical
shock.
Continuous double or reinforced insulation com-
plies with category II IEC 536.
/
Conformity symbol, the instrument complies with
the valid directives. It complies with the EMV Di-
rective (89/336/EEC), Standards EN 50081-1 and
EN 50082-1 are fulfilled. It also complies with the
Low Voltage Directive (73/23/EEC), Standard EN
61010-1is fulfilled.
The instruction manual contains information and
references, necessary for safe operation and main-
tenance of the instrument. Prior to using the in-
strument (commissioning / assembly) the user is
kindly requested to thoroughly read the instruc-
tion manual and comply with it in all sections.
Failure to read the instruction manual or to comply
with the warnings and references contained here-
in can result in serious bodily injury or instrument
damage.
14
Insulated personnel body protective
equipment up to 690V
page