Whenever you switch on the AVR or the electricity sudden resume, there must be surges and spikes coming along with.

In order to avoid the damaged from the spikes and surges, every Gechy AVR is designed with Delay function, it is controlled by CPU, standard delay time is 6 seconds or 180 seconds and it is selectable.

The default delay time for all Gechy AVR is 6 seconds. It is important to know that for all applications based on compressor, like fridge, freezer, air conditioner, it is advised to select 180 seconds delay time.