Hello nuters, FreeBSD, Ellipse USBS 800, serial line, nut 2.02 everything works fine. But I'm only able to get an automatic shutdown when reaching the built-in 30% level. I the "lowbatt parameter" is set to anything, it's simply ignored. This is a problem as I want to shutdown around 90% to avoid the battery to drain out when multiple shutdowns occur. Any idea ? Fran?ois Here is the situation : -bash-2.05b$ sudo /usr/local/ups/bin/upsc ups_tamiaserver@localhost battery.charge: 82 battery.charge.low: 30 battery.runtime: 01406 driver.flag.nolock: enabled driver.name: mge-shut driver.parameter.lowbatt: 90 driver.parameter.notification: 3 driver.parameter.offdelay: 60 driver.parameter.ondelay: 9 driver.parameter.pollinterval: 15 driver.parameter.port: /dev/cuaa0 driver.version: 2.0.2 driver.version.internal: 0.64 outlet.0.desc: Main Outlet outlet.0.id: 1 outlet.0.switchable: 0 outlet.1.autoswitch.charge.low: 0 outlet.1.desc: PowerShare Outlet 1 outlet.1.id: 2 outlet.1.switch: 1 outlet.1.switchable: 0 output.voltage: 230 ups.delay.shutdown: -1 ups.delay.start: -1 ups.load: 26 ups.mfr: MGE UPS SYSTEMS ups.model: ellipse 800 ups.power.nominal: 800 ups.serial: unknown ups.status: OB DISCHRG Here is the mge.conf relevant part : =================================== user = nut driverpath = /usr/local/ups/bin pollinterval = 15 [ups_tamiaserver] driver = mge-shut port = /dev/cuaa0 desc = "MGE Ellipse 800 du Tamiaserver" lowbatt = 90 offdelay = 60 ondelay = 9 nolock notification = 3 ====================================