APC 990 User Manual
2
Symmetra MW with External Bypass Static Switch Operation Manual - 990-1377D-001
Display Symbols and Buttons
Navigation symbols
Screen symbols
Home: Go to the top of the hierarchy.
Back: Go to the previous screen.
Help: Access further details on the
current screen.
current screen.
Operation: Go to the Operation
screen.
screen.
Page Up: Go to the previous screen
on the same subject (only visible
when there are more screens on the
same subject).
on the same subject (only visible
when there are more screens on the
same subject).
Page Down: Go to the next screen on
the same subject (only visible when
there are more screens on the same
subject).
the same subject (only visible when
there are more screens on the same
subject).
Password Logout: Log out of the
password-protected screens.
password-protected screens.
System Input: Access the Input
Summary screens.
Summary screens.
System Output: Access the Output
Summary screens.
Summary screens.
Static Switch: Access the Bypass
Summary screens.
Summary screens.
Battery: Access the Battery
Summary screens.
Summary screens.
Alarm button: Access the Active
Alarms screen
Alarms screen
Delta inverter
Main inverter
Open breaker or switch
Closed breaker or switch