SF 2314 - CH -

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  • vaclav borc
    Technician
    • Jan 2008
    • 75
    #1

    SF 2314 - CH -

    display indicates CH , after power on.

    what should I do. thanks
    Tags: 2314
    • mik84
      #2
      CH means, that the TD cardridge is not installed. Check if TD unit is in place. Here is multi-language user manual: Detail Information : SF-2314/2414/2514 Operation-Manual PL RU HU CZ GB DE FR DK

        Comment

        • blackcat4866
          Master Of The Obvious

          Site Contributor
          10,000+ Posts
          • Jul 2007
          • 22996
          #3
          You'll also get CH if the door is open.

          Don't waste your time on this one. Too old. It wasn't a good machine even when it was new. =^..^=
          If you'd like a serious answer to your request:
          1) demonstrate that you've read the manual
          2) demonstrate that you made some attempt to fix it.
          3) if you're going to ask about jams include the jam code.
          4) if you're going to ask about an error code include the error code.
          5) You are the person onsite. Only you can make observations.

          blackcat: Master Of The Obvious =^..^=

            Comment

            • tmaged
              Owner/Service Manager

              Site Contributor
              1,000+ Posts
              • Oct 2008
              • 1866
              #4
              Originally posted by blackcat4866
              You'll also get CH if the door is open.
              How soon they forget. This model cut power as soon as the front door interlock was compromised.

              And we always had pretty good luck with them. The 16/18/20 of that era was the real turd.
              Hope that helps !
              -Tony
              www.dtios.com
              Become a fan on Facebook

                Comment

                • efe311
                  Trusted Tech
                  • Oct 2008
                  • 114
                  #5
                  IF THE MESSAGE CH IS FLASHING THAT MEAN THE TD UNIT IS NOT assembly CORRECT BUT IF THE CH MESSAGE IS FIXED THAT MEAN THE MANUAL DOOR IS OPEN OR NOT CLOSED GOOD (THE MANUAL DOOR OPEN WITH TWO GREEN LEVER IN THE LOWER OF THE TOP HALF) OPEN THEM & CLOSE AGAIN

                    Comment

                    • vaclav borc
                      Technician
                      • Jan 2008
                      • 75
                      #6
                      Originally posted by efe311
                      if the message ch is flashing that mean the td unit is not assembly correct but if the ch message is fixed that mean the manual door is open or not closed good (the manual door open with two green lever in the lower of the top half) open them & close again


                      i solved problem: Was wrohg stabilizator 7805 on cpu el. Board

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