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© 2018 KOSTAL Solar Electric GmbH
Operation and operating the device
n
Service menu
The installer or an experienced user can use the invert-
er’s service menu to make settings on the inverter.
For the complete service menu to be displayed, the
installer must request a code from the inverter manufac-
turer’s service team.
The code is entered by going to the “Service code input”
menu item.
Once the service code has been entered and confirmed,
additional service menu entries appear.
Parameter Explanation
Service code input Input of service code and enabling of
additional menu items.
Factory settings Reset inverter to factory settings.
This resets the following settings:
Language, inverter name, date/time,
network settings, protocol and solar
portal.
Event list Shows the last 10 events with date.
Selecting an event and pressing the
“OK” key displays a detailed view of
the event.
Energy management
(only available once
service code has been
entered)
- Maximum grid feed-in
Set the max. feed-in capacity.
Requirements relating to this are gen-
erally specified by the energy supply
company (e.g. a limitation to 70%).
The inverter’s max. power serves as
the default.
- Energy meter
Selection of the energy meter fitted in
the building services.
Reset country setting
(only available once
service code has been
entered)
Reset the country setting. After the
reset, the commissioning wizard
appears on the inverter following a
restart
INFO
The service menu entries depend on
the installed inverter firmware (FW)
and the user interface software (UI)
and may deviate from the description
provided here.
Some menu items can also be run
without a service password. These
items should however only be run by
experienced users because under
certain circumstances the inverter
may no longer run perfectly.
INFO
Should the inverter not restart auto-
matically, switch it o using the DC
switch and also the AC line circuit
breaker. Wait 10 seconds and then
restart in reverse order.
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