SMA SI 5048, Техническое описание

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SMA Solar Technology AG Operation
Technical Description SI5048-TEN093630 65
10.1 Menu Structure
The navigation area includes the "Home Screen" and the following 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 submenus.
In a submenu you can select a second submenu or a parameter.
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 73)).
Single Point of Operation
Single Point of Operation also means that all log data, including the slave log data, are
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.
NOTICE!
Incorrect parameters may cause system damage.
• Only qualified personnel are permitted to set and adjust system parameters.