Lucent Technologies Galaxy 4848/100 - Pushbutton Controls; Test Jacks

Lucent Technologies Galaxy Power System 4848/100
3 - 4 Galaxy Controllers Issue 5 June 2000
User Interface and Display, continued
Pushbutton
Controls
A group of pushbutton keys beneath the backlit LCD display provides
the primary user interface with the controller. These keys are used singly
or in combination to navigate through the controller’s menus. The
following is the general description of these keys.
• Up arrow key: Use to navigate the menu; press the key to move the
cursor up one line.
• Down arrow key: Use to navigate the menu; press the key to move
the cursor down one line.
• Left arrow key: Use to navigate the menu; press the key to move
the cursor left one field.
• Right arrow key: Use to navigate the menu; press the key to move
the cursor right one field.
• MENU key: Press this key any time to view the MAIN menu.
• HELP key: Press this key to display limited on-line help
information.
• ENTER key: Use this key to select a menu item.
• ESCAPE key: Use this key to return to the immediately higher
level menu.
Test Jacks Two sets of test jacks on the Galaxy SCF Controller allow direct
measurement of the plant voltage and current monitored by the
controller.
A pair of test jacks on the Galaxy Millennium Controller allows direct
measurement of the dc bus sense voltage being monitored.