Troubleshooting

The display is blank

Check the batteries. Insert the batteries with their correct polarity or exchange them for new ones.

Watering does not start at the programmed time

Control the programming and, if necessary, make adjustments to it.

Check the batteries. Insert the batteries with their correct polarity or exchange them for new ones.

The water tap is not open. Open the water tap.

If the watering computer still does not function correctly, please contact the manufacturer.

Cleaning

Clean the watering computer with a soft cloth moistened with water and mild detergent.

At regular intervals clean the sieve in the coupling nut.

Remove the water hose from the watering computer.

Unscrew the watering computer from the water tap.

Remove the cone-shaped sieve from the water inlet in the coupling nut.

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Kompernass KH 4083 manual Troubleshooting, Cleaning