American Power Conversion 480kW 400V manual Programming Parameters, Parameter Setting Comments

Programming Parameters

5.0 Programming Parameters

Below table shows operating parameters programmable from keyboard. Only qualified users should re-set programming parameters.

5.1Parameters

Parameter	Setting*	Comments
Bypass operation	YES, NO	YES will switch the system into bypass mode
	GB, D, F
Language	DK, S, SF	Language of text in display
	NL, PL, CZ
	E, P, SK, H
Autostart	YES, NO	Automatic restart by mains 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
	0, 1, 2, 3, 4
Remote shutdown time	5, 6, 7, 8, 9	Time delay on remote shutdown of UPS
	10 min.
		Initiates back-up time check.
Battery capacity test	---	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 resets 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 tolocal date
Enter new time	HHMMSS	Set to local time (24 hour clock)

*Factory settings in bold

**Only for systems with Battery Monitor active

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

990-4059

32 Installation Guide APC Silcon 480kW 400V UPS