GE Industrial Solutions GPS 4812_24 - Manual (Page 34)

Galaxy Power System 4812/24
3 - 6 Galaxy Controllers Issue 9 Januray 2008
Galaxy Vector Controller, continued
Pushbutton Keys Pushbutton keys around the backlit LCD display provide the primary
user interface with the controller. These keys are used singly or in
combination to navigate through the controller’s menus.
The four keys to the left of the LCD display are soft keys. When a soft
key is active, its label begins with
← and is displayed on the
corresponding line to the right of the key.
• This key is the Home key
– If viewing the default screen, Home sends you to the main
menu.
– If viewing the main menu, Home returns you to the default
screen.
– If viewing a menu screen other than the main menu, Home
returns you to the main menu.
– If viewing alarms, Home returns you to the default screen.
• Up arrow: Scrolls up or increments a value.
• Down arrow: Scrolls down or decrements a value.
• Left arrow: Moves the cursor left one character when editing a
value.
• Right arrow: Moves the cursor right one character when editing a
value.
Access Panel A rubber flap can be opened to access the local port connector and the
display brightness potentiometer. The DB-9 local port connector
supports standard RS232 serial communication. Refer to the Galaxy
Vector Controller product manual for additional details concerning port
configuration and isolation.