Changing Parameters; Direct Access - SMA Sunny Island 5048 Installation Instructions Manual

SMA
Technologie AG

10.2 Changing Parameters

Using the up and down arrow keys, you navigate through a selected menu (see figure
in section 10.1 "Menu Structure" (Page 66)) to view or change a parameter, for
example. When the relevant parameter appears on the display, you can read its
present value.
An arrow ↵ next to the value indicates that the parameter can be changed.
If you press <ENTER>, the arrow begins to blink and you can change this parameter
value using the up/down arrow keys.
The increment (speed) of the change increases if you hold the key pressed down.
As soon as the desired value appears on the display, press <ENTER> to save the new
value.
Then select Y(es) or N(o) by pressing the up/down arrow keys to accept or reject the
changes.
Afterwards, press <ENTER> again to end the operation and continue working.
Note that some parameters can only be changed when the device is in standby
mode (see section 9.2 "Stopping" (Page 62)). You can find the parameters for
which this applies in the tables in section 18.2 "Adjustable System Parameters"
(Page 129) and 18.4 "Functions in Operation" (Page 141).
The Sunny Island 5048 displays a corresponding message for parameters that can only
be changed in standby mode or require a different password level.
Display
No permission to
change the value
Stop device to
change the value

10.3 Direct Access

Depending on the situation, the values that are alternatively shown on the display
are shown or hidden. That means that if no generator is connected, no generator
values appear on the display.
Technical Description
Meaning
Incorrect password level, you cannot make any changes in
the menus. This is explained in section 10.5 "Entering the
Installer Password" (Page 72).
This parameter can only be changed in standby mode. Stop
the Sunny Island 5048 to change the parameter (see section
9.2 "Stopping" (Page 62)).
Operation
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