Toshiba 1800 manual Power Conditioning

Power Conditioning

While commercial power is present, the UPS supplies conditioned power to the load while maintaining the batteries in a charged condition. The UPS protects the connected load against the normal everyday problems associated with heavy use of raw commercial power, including power sags, signal interference, and spikes. This protection keeps power-line problems from reaching your load where it can cause equipment to operate erratically, or damage software or hardware.

12 1800 Series User Manual