3 Blinking Lights – Lelit Mara X (PL62X)

Disclaimer: The technical support below for information purposes only. 1st-line Equipment, LLC is not responsible for any injury or damages resulting from such information. Please note that parts are available for purchase from 1st-line Equipment. These parts do not include any technical support. If you’re not familiar with the technical aspects of repairing equipment, please order a diagnosis on our website.

By continuing to read further, you agree to abide by all the terms and conditions on this web site. If you do not agree, please stop here.

The flashing 3 lights can be the result of,

  1. The microswitch behind the grouphead lever (the lever (while in the down position) is depressing the microswitch on the front wall), and/or
  2. The thin double red wires of the PID sensors are disconnected,

Microswitch

  1. Check to see if there is a little space between the switch protrusion and the lever in the full down vertical position. If there is not, the nut on the front needs to be spun outward so the switch can be pushed in so there is no touching.
  2. Then remove the reservoir, the top cover, and then the body panel.
  3. Remove the screws on the top and bottom of the machine.
  4. On the inside, the holding nut for the switch needs to be tightened. There is very little room for a crescent wrench to tighten the inner nut. Take a picture of the wires in case you need to remove them.

Flashing Lights

  1. Power off the machine and disconnect from the electrical outlet.
  2. Allow the machine to cool down if hot.
  3. Remove the reservoir, the top cover, and then the body panel.
  4. Remove the screws on the top and bottom of the machine.
  5. There is a double red wire on top of the boiler and one on the bottom. Do not twist these wires. Bother wires go to a 2-pin, typically black, connector.
  6. Reconnect of disconnected. Then follow the wires from the brain unit which is the black box on the left-hand side (facing front).
  7. Disconnect from the brain unit, one at a time, and reconnect. Test machine.

Please note the above information is subject to copyright. It cannot be published by any means without the expressed written consent of 1st-line Equipment, LLC.