GE Industrial Solutions Galaxy Vector Controller GCM3 - Manual (Page 18)

Galaxy Vector Controller GCM2, GCM3
2 - 4 Product Description Issue 4 January 2008
then the local port is referenced to the battery side of the power
system. Some teminal connections are referenced to true ground.
For these cases, a commercially available external port isolation
device is required. The BSM4 may also be purchased to
internally perform this isolation.
Figure 2-4: 848597563 Control Panel
Galaxy Vector Controller
+ 2 7 . 7 4 V 8 2 0 A
F L O A T - C O M P E N S A T E D
C U T O F F
V i e w A l a r m s ( 5 )
A U D I B L E A L R M
Four softkeys are located directly to the left of the display. The
labels and functions of these buttons change dynamically as you
make selections and perform system operations. Softkey labels
appear in the display window and are preceded by a "
←".
Four navigation keys (up, down, left, and right arrow keys) are
located to the right of the display. These keys are used to
navigate through the controller menus.
The home key, located directly to the left of the four
softkeys, brings you:
• to the main menu from the default screen or any sub-menu
• to the default screen from the main menu
Table 2-B lists the user interface control panel keys and
functions.
Table 2-B: 848597563 Control Panel Keys and Functions
Key Function
Softkeys
Move through the various features and menu structure of
the controller
Left and Right
Arrow Keys
Move through digits in edit screens
Up and Down
Arrow Keys
Scroll or select a configuration option or value in an edit
screen
Home Key Return to top level of menu structure or default screen