SMA Solar Technology AG
Single Point of Operation
Single Point of Operation also means that all master log data, including the slave log data,
is saved at the master device on the SD card.
Messages
Messages can be displayed at any time while the device is in operation and they have
priority over the "Home Screen" display.
10.1 Menu Structure
The navigation area includes the Home Screen and the main menu items:
• 100# Meters (display values)
• 200# Settings
• 300# Diagnosis
• 400# Failure/Event (lists)
• 500# Operation (operating functions)
• 600# Direct Access
The main menus are divided into several sub-menus.
In a sub-menu, you can select a second sub-menu or a parameter.
NOTICE!
Incorrect parameters may cause system damage.
• Only electrically skilled persons are permitted to set and adjust system parameters.
You can access the navigation area from one of two levels:
• User level
• Installer level (password required)
The menu items and parameters, which allow the changing of system parameters, are accessible after
entering the installer password (see section 10.5 "Entering the Installer Password" (page 76)).
Technical Description
SI5048-TB-TEN110340
Operation
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