The iGrow 1400™ supports On/Off devices with up to 6 heating and 6 cooling stages.
Here is video providing a step by step process in programming ON / OFF Equipment type devices.
iGrow 1400 ON/OFF Equipment Type Programming
To Program your On/Off Devices from home screen hit Enter/Menu
Scroll and highlight Program Equipment hit Enter/Menu
Once in equipment programming screen hit Enter/Menu to highlight output #in left Corner
** Note + & - allows you to navigate thru the outputs 1 thru 12 **
Once you have your output # highlighted that you want to program hit NEXT to high light the NONE
Hit + to expand the NONE and + till you have OnOFF highlighted->then hit BACK button.
PREV and NEXT allows you to navigate within the programming screen + or 1 allows you to change the values within the highlighted fields
1 to turn equipment ON and 0 to turn it OFF. Use the + or – keys to toggle the On/Off condition for a particular stage.
Once you have set your values hit the BACK button 3 times to save your changes.
Your ultimate objective is to decrease or increase the temperature back within the setpoints.
Here is a LinkConn 1000 View of your ON-OFF Equipment Type Programming Screen which provides a more simple control view.