Table of Contents
Advertisement
These safety warnings are provided to ensure the safety of personnel.
Please read and comply with these precautions:
•
This instrument is protected from accidental voltages of not more than
50V with respect to earth in measurement Cat. IV. The guaranteed level
of protection of this equipment may be compromised if used in a manner
not specified by the manufacturer.
•
Safety is the responsibility of the operator.
•
All metal objects or wires connected to the electrical system should be
assumed to be lethal until tested. Grounding systems are no exception.
•
Never exceed the maximum rated voltage and current, and the mea-
surement category.
•
Never exceed the protection limits, and always comply with the condi-
tions and place of use, indicated in the specifications.
•
Do not use the instrument or its accessories if they appear damaged.
•
Use accessories that have overvoltage category and service voltages
greater than or equal to those of the instrument (Cat. IV 50V). Use only
accessories that comply with safety standards (IEC 61010-2-031 & 32).
•
Wear the appropriate protective gear (insulating boots and gloves).
•
Check that no terminal is connected and the switch is set to OFF before
opening the device.
•
Use only the charging unit supplied with the instrument to recharge the
battery.
•
Troubleshooting and metrological verification procedures must only be
performed by qualified, approved personnel, or the factory.
•
NOTE:
The potentials on the various rods used for an earth measurement
may be different if a nearby electrical installation is defective or certain
weather conditions prevail (thunderstorms). It is up to the operator
to decide whether to continue or postpone measurements in these
situations.
GroundFlex™ Adapter Model 6474
CHAPTER 1
INTRODUCTION
WARNING
3
Advertisement
Table of Contents
