American Power Conversion 240-320kW manual Programming, Parameters, Parameter Setting Comments

Programming

5.0 Programming

Below table shows operating parameters programmable from keyboard. Only qualified users should amend programming parameters.

5.1Parameters

Parameter	Setting*			Comments
Bypass operation	YES, NO	YES will switch the system into bypass
		mode***
Language	GB, D, F, DK, S, SF,	Languages of text in display
	NL, PL, CZ, 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, Time delay on remote shutdown of UPS
	9, 10 min.
Battery capacity test	–	Initiates back-up time check. Time measured
		from start until it reaches low DC warning level
		(See User Guide, section 6.0).
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 stystems with avctive 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.

990-4049

46 Installation Guide APC Silcon 240-320kW 480V UPS