About This Manual; Scope Of This Manual; Target Group Of This Manual; Presentation Of Information - REFU REFUsol 50K-3T Operating Manual

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About this Manual

1.1

Scope of this Manual

This manual applies to the following product:
∘ REFUsol 50K-3T Solar Inverter
1.2

Target Group of this Manual

This manual is intended for installers, operators,
service technicians and plant operators.
This manual contains basic information, to assem-
ble the product safely and properly, to transport, to put
into operation and to operate.
▷ Read this manual completely and in particular the
chapter "Safety and Responsibility", before you
work with the product.
1.3

Presentation of Information

To enable you to handle your product safely and
quickly with these instructions, uniform warnings,
symbols, designations and abbreviations are used.
REFUsol 50K-3T
982081 | 03 | 2021-03

1.3.1 Symbols

The following symbols indicate instructions which
are intended to make the instructions easier to under-
stand.
Tab. 1: Symbols/signs
Symbol Meaning
Useful information on the optimal and most eco-
nomical use of the product.
✅
Prerequisite for an action that must be com-
pleted/executed beforehand.
▷
Single action step that is to be executed.
▸
Sub-step of an action step that is to be executed.
⟇
Alternative action that can also be executed. Par-
tially conditioned by other prerequisites.
1.
Numbered action instruction that is to be exe-
cuted in the order listed.
2.
3.
➪
Result of the action instruction.
... > ... Menu sequence in a software that is to be clicked
one after the other.
About this Manual
Scope of this Manual
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