Programming
990-4049
Installation Guide APC Silcon 240-320kW 480V UPS 47
5.1.1 Programming Keys
5.1.2 Programming Example - Switch to Bypass Operation
NOTICE!
Display accuracy is ± 1%, ± 1 digit.
NOTICE!
Do not leave in by-pass mode for extended periods in order not to affect battery capacity.
Scrolls up
through list
Scroolls down
through list
Stores
parameter/
enter parameter stack
Silences the
audible alarm
Chooses parameters
Displays time
Exits a mode
Accesses
alarm stack
Alarm LED
Green: OK
Red: Alarm
Display
/