* Safe and easy to use.
* Ensure timer is disconnected from power supply.
* Press down the segment push buttons according to how long you require the system to stay on.
* Each segment is 15 minutes.
* Turn the timer dial until the black pointer is set to the present time.
* Plug in your grow light system to the timer and then the timer to the power supply socket and switch the socket on.
* Timer and your light system go working till the stop time.
* The timer can be overridden by moving the red switch on the side.
* Timer Power: Max Wattage 1725W; Max Current 15A/120V/60H