Use the manual’s cool-down curve. For a 100% overload, wait at least 5 minutes. Trying to force the reset lever damages the internal bimetal strip.

: To enter the commands menu, press and hold RESET , then press START (2x), STOP (3x), and MEAS (4x). Release RESET when "SET" is displayed.

Lovato Electric (now part of the group, though many legacy products remain under the Lovato brand) provides manuals free of charge. Do not pay for PDFs from third-party sites. Follow these steps:

Incorrect ATS setup due to a missing parameter page can cause: