Fluke BT521, Руководство пользователя

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Product Overview and Specifications
Safety Information
1
1-5
•
Use only current probes, test leads, and adapters supplied with the
Product.
•
Install the CAT III protective cap of test lead when you use the product
in CAT III environment. The CAT III protective cap decreases the
exposed probe metal to < 4 mm.
•
Do not operate the Product with covers removed or the case open.
Hazardous voltage exposure is possible.
See Table 1-2 for a list of symbols used in this manual and on the Product.
Table 1-2. Symbols
Symbol Description Symbol Description

Risk of danger. Important
information. See manual.

AC (Alternating Current)

Hazardous voltage.

DC (Direct Current)

Earth ground.

Battery

Fuse CAT II
Measurement Category II is applicable to
test and measuring circuits connected
directly to utilization points (socket outlets
and similar points) of the low-voltage
MAINS installation.
CAT III
Measurement Category III is
applicable to test and measuring
circuits connected to the
distribution part of the building’s
low-voltage MAINS installation.
CAT IV
Measurement Category IV is applicable to
test and measuring circuits connected at the
source of the building’s low-voltage MAINS
installation.

Inspected and licensed by TÜV
Product Services.

Conforms to relevant North American Safety
Standards.

Conforms to European Union
directives.


Conforms to relevant Australian Standards.

This product complies with the WEEE Directive (2002/96/EC) marking requirements. The
affixed label indicates that you must not discard this electrical/electronic product in domestic
household waste. Product Category: With reference to the equipment types in the WEEE
Directive Annex I, this product is classed as category 9 "Monitoring and Control
Instrumentation” product. Do not dispose of this product as unsorted municipal waste. Go to
Fluke’s website for recycling information.