Search found 4 matches

by Sereno011
21 Jun 2021, 02:58
Forum: System Configuration
Topic: UPS odd behavior
Replies: 6
Views: 2025

Re: UPS odd behavior

When the UPS is powered off, the UPS will beep to remind you that the power is off. The HDD still rotates several times because the data in the cache needs to be written back to the hard disk to prevent data loss due to power failure. Thank you for your feedback. We will solve the problem that the ...
by Sereno011
20 Jun 2021, 08:53
Forum: System Configuration
Topic: UPS power
Replies: 11
Views: 3767

Re: UPS power

A safe mode can bring NAS get back to work very quickly as soon as the electricity supply resume. For a home user, you may think this is not the way you prefer, but for a cooperation user, it is a great helpful feature. That may be true for a corporate use case but the majority of these TNAS units ...
by Sereno011
17 Jun 2021, 23:54
Forum: System Configuration
Topic: UPS odd behavior
Replies: 6
Views: 2025

Re: UPS odd behavior

I should point out in both these outages are just simulations, running these tests before I deploy the unit for home office use. And both UPS units have fresh batteries and the TNAS is the only device on them for these tests. Actual time spent on battery power is minimal. Batteries kept < 80% during...
by Sereno011
17 Jun 2021, 06:01
Forum: System Configuration
Topic: UPS odd behavior
Replies: 6
Views: 2025

UPS odd behavior

I'm having issues with multiple UPS's working with the F2-210. (TOS v4.2.13) With a APC BACK-UPS ES 550, when power is lost the NAS does go into secure mode like it's supposed to. Drives spin down and ethernet activity stops. Even wakes up when power is restored. However, in the control panel the UP...