What is override on a timer?
So basically the override switch overrides whatever the function (i.e. power to lamp on or off) your timer is in.
How does an electronic timer work?
How do electronic timers work? Electronic timers are field programmable by front-panel buttons and are capable of memorizing program settings. It uses the power source and built-in electrical components to track the pre-programmed time interval and provide a signal output to the connected equipment.
How does a timer works?
A Timer is a control device that outputs a signal at a preset time after an input signal is received. The pointers on the Timer do not move along with time like the hands of a clock do. You cannot see the progression of time.