Fluke 28IIEX Fluke 28IIEx User Manual - Page 16

Errors and Load Restrictions, fuses in the Product. See Fuse Test.

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28 II Ex Users Manual WCaution To avoid possible damage to the Product or to the equipment under test, follow these guidelines: • Disconnect circuit power and discharge all high-voltage capacitors before testing resistance, continuity, diodes, or capacitance. • Use the proper terminals, function, and range for all measurements. • Before measuring current, check the fuses in the Product. (See "Fuse Test".) 6 Errors and Load Restrictions If there is a question that the safety or integrity of this Product is compromised, remove it from operation and the Ex-hazardous areas immediately. Also, do whatever is necessary to prevent Product operation by others until the Product is examined by an ecom certified technician. It is recommended that you send the Product to the manufacturer to be examined. Because the safety and reliability of the Product can be at risk, do not operate the Product if: • Visible damage is found in the housing of the Product. • The Product has had an excessive load put on it for which it is not designed. • The Product was not stored correctly. • The Product has sustained damage in transit. • Illegible inscriptions or lettering shows on the Product. • A Product malfunction occurs. • Obvious measurement inaccuracies occur. • Measurements/simulations are no longer possible with the Product. • Permitted tolerances or threshold values were exceeded.

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28 II Ex
Users Manual
6
W
Caution
To avoid possible damage to the Product or
to the equipment under test, follow these
guidelines:
•
Disconnect circuit power and discharge
all high-voltage capacitors before testing
resistance, continuity, diodes, or
capacitance.
•
Use the proper terminals, function, and
range for all measurements.
•
Before measuring current, check the
fuses in the Product. (See “Fuse Test”.)
Errors and Load Restrictions
If there is a question that the safety or integrity of this
Product is compromised, remove it from operation and
the Ex-hazardous areas immediately. Also, do whatever
is necessary to prevent Product operation by others until
the Product is examined by an ecom certified technician.
It is recommended that you send the Product to the
manufacturer to be examined.
Because the safety and reliability of the Product can be at
risk, do not operate the Product if:
•
Visible damage is found in the housing of the
Product.
•
The Product has had an excessive load put on it for
which it is not designed.
•
The Product was not stored correctly.
•
The Product has sustained damage in transit.
•
Illegible inscriptions or lettering shows on the
Product.
•
A Product malfunction occurs.
•
Obvious measurement inaccuracies occur.
•
Measurements/simulations are no longer possible
with the Product.
•
Permitted tolerances or threshold values were
exceeded.