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ANALYZER OF THE QUALITY OF ELECTRIC POWER SUPPLY
QNA-303 --
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1.3.- Safety warnings
The manual you hold in your hands contains information and
warnings about the
QNA-303
that the user should respect in order to
guarantee a proper operation of all the instrument functions and
keep its safety conditions.
If the instrument is not used as manufacturer’s specifications, the
protection of the instrument can be damaged.
When any protection failure is suspected to exist (for example, it presents
external visible damages), the instrument must be immediately powered OFF. In this
case contact a qualified service representative.
1.4.- Operation instructions
The
QNA-303
is a programmable instrument, so offering diverse operation
modes which can be selected from the available programming menus.
Please, before initiating works with the
QNA-303
, thoughtfully read the paragraphs
involving
INSTALLATION &
STARTUP AND SETTING THE QNA-303 UP
,
in order
to select the most suitable operation mode for your requirements.
Note that with the instrument powered on, the terminals could be dangerous to
touching, and cover opening actions or elements removal may allow the
access to dangerous parts. Therefore, the instrument must not be used until
this is completely installed.
