APC Silcon DP300E Series - Manual (Page 15)

15 User Guide Silcon DP300E Series 480V 400-500kVA
7OA0004 US rev. 02
Operation
3.0 Operation
The display is used to show parameters, alarms/messages, and measured values.
The alarm LED is used with an audible alarm to indicate unusual operating situa-
tions. The keyboard is used for programming and control of displaying parameters,
alarm messages, and displaying measured values.
3.1 Keyboard description
Displays
battery voltage
Displays
utility voltage
Displays
battery current
Displays
utility current
Displays time
Return to
normal window Accesses
alarm stack Chooses or
changes
parameters Silences the
audible alarm
Displays output
frequency
Store
parameters/
enter parameter
stack
Scrolls down
through list
Displays
output current
Scrolls up
through list
Displays
output voltage
NOTE:
Utility = Mains