Three operation modes as,
a. Lubrication： The lubricator runs via lubrication time after power-on.
b. Intermittence：The lubricator runs via intermittent time after power-on.
c. Memory：The lubricator runs via the previous set after power-on.

Lubrication and Intermittent time can be adjusted.

The indicator on the panel cna display the operation of the lubricato.

Fixed pressure of the pressure relief valve protects the pump and the pipe.

Lubrication time (second) and intermittent time (minute/hour/cycle) are adjustable.

"RES" key cna force the lubricatior to function.