One or more lights are flashing on my L'OR Barista Coffee Machine

All four buttons are flashing slowly
The machine needs to cool down. Wait approximately two minutes before you start brewing a new drink.

The On/Off button is flashing quickly:

• The water tank is empty or not well placed. 
• If with the next brew the flashing persists after filling and placing the water tank correctly, please contact us for further assistance as your machine is detecting a problem.

The On/Off button is flashing slowly
The machine is heating up. If your machine takes longer than 90 seconds to heat up, please contact us for further assistance.

All buttons are lit up
Your coffee machine is ready for use.

The selected coffee button is flashing slowly
The machine is preparing the coffee recipe

The selected coffee button is flashing quickly
The selected coffee variety is in programme mode or new settings are saved

The ristretto and lungo buttons are flashing simultaneously after making a coffee
You need to descale your L'OR Barista Coffee Machine

• All three buttons are flashing slowly
  The machine needs to cool down. Wait approximately two minutes before you start brewing a new drink.

  All three buttons are flashing quickly
  In this case, please contact us for further assistance as your machine is detecting a problem.

  The selected coffee button is flashing slowly:
  The machine is preparing your drink.
  
  The selected coffee button is flashing quickly:
  The water tank is empty, fill the water tank with tap water.
  
  The selected coffee button is flashing intermittently:
  The new coffee quantity is saved and programming is active.
  
  The ristretto and lungo button are flashing simultaneously after brewing coffee:
  You need to descale the machine.