Recovery can look automatic while still having two separate decisions behind it. Automatic restart with AC recovery on a UPS describes restored UPS output, whereas the computer's own firmware decides whether to boot.

Quick Answer

Automatic restart with AC recovery means the UPS can resume output after mains supply returns. It is separate from automatic PC boot, which depends on a BIOS or UEFI Restore on AC Power Loss setting. Test both layers before relying on unattended recovery. The RCT 2000VA includes AC recovery restart alongside line-interactive AVR at R1,649.

🔄 Identify the UPS layer

The RCT can restore output under its AC recovery behaviour. Follow the manual for the exact conditions and any stated limitations. This function does not override overload protection, increase battery runtime or decide what applications do after the computer receives power.

🖥️ Choose the PC layer

In BIOS or UEFI, a power-recovery option may be labelled Restore on AC Power Loss, Last State or Power On. The name and location vary, so use the motherboard documentation. A workstation may need automatic boot; a shared desktop may be better left off. Make that choice deliberately.

🧪 Test safely

Save files, follow the UPS manual's controlled test process and observe output recovery. Then confirm the computer's chosen firmware response. Check capacity before the test by measuring the tower and display with headroom. Compare appropriate units in the UPS category and the PC's power supply as part of one plan.

🖥️ Test the two recovery layers

First confirm that the UPS restores output after AC recovery under the manufacturer conditions. Then inspect the PC BIOS or UEFI Restore on AC Power Loss setting, because the computer decides independently whether it boots. Save work and make one controlled test before relying on unattended recovery.

Check capacity through the UPS category and the protected PC through the power supply category. Automatic restart is useful only when both layers have been configured for the outcome you want.

🔄 Test recovery as two separate layers

The UPS can restore its output after AC recovery under its stated conditions, but the PC's own BIOS or UEFI setting determines whether the computer starts. Check that setting deliberately. A NAS, monitor and networking device may each have their own behaviour, so do not treat UPS restart as an instruction for the whole desk to resume.

Use a controlled test with saved work. Confirm the load is within both watts and VA, let the computer shut down cleanly, then observe the output and system recovery. Keep the connection earthed and free of adapters or chained multiplugs. This exposes a mistaken setting before an unplanned fault makes it important.

Frequently Asked Questions

Does AC recovery restart Windows automatically?

No. It can restore UPS output; the PC firmware and operating system control computer startup.

Where is the PC recovery setting?

It is normally in BIOS or UEFI power-management settings, with labels varying by motherboard.

Should recovery be tested with unsaved work open?

No. Use a controlled test after saving files.

Ready to make recovery behaviour a deliberate setting? Compare Evetech UPS options and test the selected unit with the PC firmware response you actually want.