This handy timer allows you to set the time period the unit is on and the time period the unit is off. It then cycles back and forth between the two. Each period can be set from from 1 second to 99 hour.
Multi Purpose Timer if used for pumps – Set OFF TIME in Hrs – ON TIME in Sec/Min
If you wish to feed only when lights are ON use one of the sockets on light control board which is controlled by its timer.
Max load should be 5Amp per Socket or 10Amp in total.
Settings must be done in Power Off Condition, Main Switch Off.
After settings are done – switch ON Power – ON TIME starts and then cycle continues.
If power supply is interrupted, the new cycle starts when power supply resumes.
(S) Seconds 01–99Sec (M) Minutes 01–99Min (H) Hours 01– 99Hrs