[Nut-upsuser] MGE Ellipse 800 shutdown problems
Mark E. Hansen
meh at Winfirst.Com
Thu Oct 25 23:50:44 UTC 2007
On 10/25/07 16:01, tovis wrote:
> I have wait for UPS - it goeas to the low battery, down to 17% - and retest.
> It is a same but in hurr� I forget some settings - especially to give the
> monmaster privilege to send "ALL" commands:)
> After an hour the charge was upto 70%, plug out my ups (with load of two
> 150W lamps), everything is goes well upto a moment, when driver signal
> staled and can not get back - boxes start shutdown. Again the UPS does not
> switch off:(
Read the "shutdown.txt" file in the nut sources. There is an extra step
you must take before the UPS will switch off the power to the PC (the load).
It goes like this:
You lose the line power;
The UPS switches to battery;
Once the UPS gets to the "low battery" point, it sends a command to
the PC to shut down;
Once the PC is "almost" shutdown, it sends a command to the UPS to
switch off the power to the PC - this will result in the PC going
the rest of the way off.
Then, when the line power is restored to the UPS, the UPS restores
power to the PC, and the PC reboots.
Hope this helps,
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