SMA SC 500HE-20 - Manual (Page 10)

1 Information on this Manual SMA Solar Technology AG
10 SCxxxHE-20-BE-BEN111210 Operating Manual
Symbols
Typography
Nomenclature
In this manual, the Sunny Central of the HE production series is referred to as a Sunny Central or
inverter.
In this manual, the Sunny Central Communication Controller is also referred to as SC-COM.
Symbol Explanation
%"/(&3
Indicates a hazardous situation which, if not avoided, will result in death
or serious injury.
8"3/*/(
Indicates a hazardous situation which, if not avoided, could result in death
or serious injury.
$"65*0/
Indicates a hazardous situation which, if not avoided, could result in minor
or moderate injury.
/05*$&
Indicates a situation that can result in property damage if not avoided.
Indicates information that is important for a specific topic or objective, but
is not safety-relevant.
☐ Indicates a requirement for meeting a specific goal.
☑ Desired result.
✖ Undesired result. Followed by a solution on how to achieve the desired
result.
Typography Usage Example
"light" • Display messages
• Parameters
• Terminals
• Slots • The inverter switches to the
"Stop" mode.
bold • Elements that are to be selected
• Elements that are to be specified • Set the "FanTest" parameter to
1.
> • A series of elements that are to
be selected
• Select Plant > Detect.
[Button/key] • Button or key that you are to
select or press
• Select [Start detection].