When you try to activate the zone for watering. You find that the app says "Controller Running" but no water is coming out of the sprinklers. This means that the zone has not been activated. Please follow the steps below to check.

1. Use the four buttons on the device to run all zones in turn.
   1.1 If water is coming out of all zones, your wiring is OK.
   1.2 If only one or two zones not running water. Please check for loose wiring at those two ports.
   1.3 If water does not come out of all zones. Please rewire the controller according to the reference diagram in our manual.

2. If, after following the above steps, the water still does not come out through the app test. There may be an error in the operation of the app. Please take a photo of the wiring, then contact us via our official email address with the picture and your old controller's brand and model. We will solve the problem for you as soon as possible.

Still need help?
In case the above method doesn’t work for you, please contact our technical support team directly using the contact information below. We will respond to you by email within 12h after your message reaches us.

Email: Support@imolaza.com