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User Manual – Gigabit PoE Supply NPS-30W | BDA 579 V2 2020/06
About this Document
1.3 Explanation of symbols
Uniform safety instructions, symbols, terms and abbreviations were used to make this user manual
easier to understand. The following symbols designate instructions that are not relevant to safety,
but make the operating manual easier to understand.
O
The preconditions for an action are depicted with this symbol. Complete the items as listed be-
fore carrying out the action steps that follow.
T
Action steps are designated by this symbol. Carry out the action steps in the order they are
presented.
The result of the action or the reaction of the product to the action are depicted with this
symbol.
•
Lists without a mandatory sequence are presented as a list with this bullet.
1. Numbered listings are displayed in this manner.
(1) Refers to a position in an illustration.
Wherever you see this symbol, you will find useful information for safe, trouble-free opera-
tion of the product.
1.3.1 Symbols in illustrations
Symbol
Explanation
Image position
Action steps numbered in an illustration.
Carry out the action steps in the order they are presented.
1.4 Target group
This user manual is intended for sound engineers, musicians and personnel who have comprehen-
sive experience in sound and event technology.
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