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Cash register malfunction

mamona -  
Hello,

my cash register ECR 2250 is locked and I can no longer perform any actions

Configuration: Windows / Chrome 43.0.2357.81

1 answer

  1.  LudoTITANIUM
    hi
    which brand?
    I will check if I can find it...
    2
    1. LudoTITANIUM
      I found this
      The data backup system in
      memory retains this information thanks to batteries when the register is no longer powered or in case of a power failure.
      If the register is disconnected without having installed the batteries, all the data in memory will be lost.

      SO, remove the batteries and unplug the register for a good hour.
      0
    2. mamona
      @LudoTITANIUMI tried, it doesn't work. Thanks anyway.
      0
    3. Tson
      I have the same problem :(
      It's a SHARP XE A307
      0