POS 7 does not turn on.

Error description:

• POS 7 does not turn on.

Solution:

• The mains plug is not plugged into a power outlet that has voltage.
  
  Insert the mains plug of the supplied mains cable into a grounded socket outlet that has an AC voltage between 110 and 240 volts and is protected by a residual current circuit breaker.
  
  
• The appliance plug of the power supply unit is not plugged into the power connection of the POS 7.
  
  Insert the plug of the power supply unit into the power connection of the POS 7.
  
  
• The on/off switch, the power supply unit or the POS 7 is defective.
  
  Contact your Vectron dealer. You can find your nearest specialist dealer here..