Service Menu; Factory Setting - Steca StecaGrid 3000 Installations- Und Bedienungsanleitung

EN
7.3.5

Service menu

The following section describes the service menu items. Some items have password protection; see
also Fig. 12, P. 73.
You can obtain the password from our technical support department; see P. 88.
Notice
Risk of reduced yields. Inverter and grid parameters can be changed in the service menu. The service
menu may only be used by professional personnel who can ensure that the changes do not contra-
vene the applicable regulations and standards.
Power limiter
Fixed voltage
Delete country setting

Factory setting

58
The inverter output power can be manually limited to a mini-
mum of 2000 W. When the power is manually limited, the
Derating symbol is shown in the status display and the Der-
ating / Cause: User default measurement is displayed.
The device can regulate the input voltage to a manually ad-
justable value. This switches off the automatic setting of the
MPP (MPP tracking). The input voltage can be adjusted over a
range between the maximum and minimum input voltage.
Example of application: fuel cell
Notice
Before setting a fixed input voltage, make sure that the gen-
erator is suitable for this. Otherwise, this may result in yield
losses or damage to the system.
After the country setting has been deleted, the device starts
anew and displays the guided initial commissioning menu.
Resetting the device to the factory setting deletes the follow-
ing data:
• Yield data
• Event messages
• Date and time
• Country setting
• Display language
After the factory setting has been deleted, the device starts
anew and displays the guided initial commissioning menu.
746.217 | 12.27