American Power Conversion 240-320kW 480V manual Parameter Settings, Parameter Setting Comments

Parameter Settings

4.0 Parameter Settings

Below tables show operating parameters programmable from keyboard. Only qualified users should alter programming parameters. See below examples.

Parameter Settings

Parameter	Setting*		Comments
Bypass operation	YES, NO	YES will switch the system into
		bypass mode***
Language	GB, D, F, DK, S, SF, NL, PL, CZ,	Languages of text in display
	E, P, SK, H
Autostart	YES, NO	Automatic restart by utility return
		(1 min. delay). Ensures quick
		battery recharge.
Remote shutdown active	YES, NO	Shutdown of UPS by remote
		signal when in battery operation.
		Saves battery energy.
Remote shutdown	HIGH, LOW	Nature of remote shutdown
		signal level
Remote shutdown time	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 min.	Time delay on remote shutdown
		of UPS
Battery capacity test	–	Initiates back-up time check.
		Time measured from start until it
		reaches low DC warning level
		(See User Guide, section 6).
Battery monitor test **	–	Initiates checks of battery
		condition by 25% discharging.
Automatic battery test**	OFF, 3,6 months	Activates the battery monitor test
		in cyclic intervals.
Battery monitor reset**	–	Press the		and	key to
		reset alarm
		(flashing light).
Boost charge	YES, NO	YES results in boost charge (10
		hours)
Autoboost charge	YES, NO	YES results in boost charge after
		battery operation (10 hours).
Enter new date	YYMMDD	Set to local date
Enter new time	HHMMSS	Set to local time (24 hour clock)

*Factory settings in bold

**For systems with active Battery Monitor only

***Do not leave system running in bypass mode ((Static bypass) for extended periods of time, as batteries are not recharged in bypass mode.

	990-4039
User Guide APC Silcon 240-320kW 480V UPS	21