2
SAFETY WARNINGS
•
Special precautions are necessary when ‘live’ earths may be encountered, and isolation switches and fuses
are needed in this situation. See ‘Operation - Earth Testing Safety Precautions ’.
•
The earth spikes, test leads and their terminations must not be touched while the instrument is switched ‘On’.
•
When working near high tension systems, rubber gloves and shoes should be worn.
•
The
DET2/2
must be disconnected from any external circuit while its battery cells are being charged.
•
A 12 V d.c. battery must not be used as an external supply while it is still connected to the vehicle.
•
Replacement fuses must be of the correct type and rating
•
Before charging the
DET2/2
battery ensure that the correct supply fuse is fitted and the voltage selector is
set correctly.
•
Warnings and precautions must be read and understood before the instrument is used. They must be
observed during use.
NOTE
THE INSTRUMENT MUSTONLY BE USED BYSUITABLY TRAINED AND COMPETENT PERSONS
.
Содержание DET2/2
Страница 1: ...M DET2 2 Digital Earth Tester USER GUIDE GUIDE DE L UTILISATEUR GEBRAUCHSANLEITUNG GU A DEL USUARIO...
Страница 28: ...28 Resistivity calculation Nomogram Measuring Techniques Measuring Soil Resistivity...
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Страница 43: ...M DET2 2 Contr leur de masse num rique Guide de l utilisateur 43...
Страница 66: ...66...
Страница 67: ...M DET2 2 Digitaler Erdungspr fer Gebrauchsanleitung 67...
Страница 91: ...91 M DET2 2 Probador de Puesta a tierra digital Gu a del usuario...
Страница 115: ......