1.3 PRECAUTIONS FOR USE
■ This instrument complies with safety standard IEC 61010-1.
■ For your own safety, and to prevent any damage to your instrument, you must
follow the instructions given in this manual.
■ This instrument can be used on CAT IV electrical circuits not exceeding
600 V with respect to earth. It must be used indoors, in an environment not
exceeding pollution level 2, at an altitude of not more than 2000 m. The
instrument can therefore be used in complete safety on (40 to 850) V three-
phase networks in an industrial environment.
■ For safety reasons, you must use only measurement leads having a voltage
rating and category at least equal to those of the instrument and compliant
with standard IEC 61010-031.
■ Do not use if the housing is damaged or not correctly closed.
■ Do not place your fingers near unused terminals.
■ If the instrument is used other than as specified in this manual, the protection
provided by the instrument may be impaired.
■ Do not use this instrument if it seems to be damaged.
■ Check the integrity of the insulation of the leads and of the housing. Replace
damaged leads.
■ Be prudent when working in the presence of voltages exceeding 60 V
30 V
and 42 Vpp; such voltages can cause a risk of electrocution. The use
RMS
of individual protections is recommended in some cases.
■ Always keep your hands behind the physical guards of the probe tips or
alligator clips.
■ Always disconnect all leads from the measurement and from the instrument
before opening the housing.
1.4 RECEIVING YOUR SHIPMENT
Upon receiving your shipment, make sure that the contents are consistent with
the packing list. Notify your distributor of any missing items. If the equipment
appears to be damaged, file a claim immediately with the carrier and notify
your distributor at once, giving a detailed description of any damage. Save the
damaged packing container to substantiate your claim.
1.5 ORDERING INFORMATION
Phase Rotation Meter Model 6612................................................ Cat. #2121.91
Includes meter, three color-coded test leads (red, black, blue), three alligator
clips (black), soft carrying case and a user manual.
1.5.1 Accessories and Replacement Parts
Soft carrying case .............................................................................Cat. #2117.73
Set of (3) color-coded leads with (3) black alligator clips
CAT III 1000 V 10 A .......................................................................... Cat. #2121.55
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Phase Rotation Meter Model 6612 - User Manual
or
DC