DWM-IV / NWF-B NET WEIGHT FILLER
EXPRESS SYSTEM 102 SEQUENCE OF OPERATION
 
 

 

 
 

   Tare, Weigh (two speed feed), Hold, Print, Discharge, Hold, Reset.

    Automatic Tare may be disabled.
    2 speed feed may be Parallel Fast/Slow or Sequential Fast/Slow.
    2 speed feed may be disabled (single speed feed).
    Automatic Print may be disabled.

     

 
 
  1. Toggle FEED switch on front panel.
  2. IF the previous Cycle Complete is detected AND the current weight in the scale hopper is below a Zero Tolerance Threshold, the scale will automatically Tare (if enabled) and the FAST FEED control of user's hopper feed device will begin.

  3. When the Net Weight filled into the scale hopper achieves a preset weight to begin SLOW FEED, then FAST FEED ends and SLOW FEED control begins.

  4. When the Net Weight filled into the scale hopper achieves a preset weight to end fill, SLOW FEED will stop.

  5. The cycle will now Hold and automatically transmit the transaction record (if enabled) , then accumulate the sequential count and weight of the transaction (if enabled) for later retrieval visually, or by transmitted record.

  6. When ready to discharge the Net Weight now holding in the scale hopper, Toggle the DISCHARGE switch.

    a. The DISCHARGE control of user's hopper discharge device will begin, and allow rapid transfer of the Net Weight from the scale hopper to the final Net Weight Container.

    b. When discharge of the scale hopper has achieved the Zero Tolerance Threshold, DISCHARGE will end, causing Cycle Complete.

  7. Upon Cycle Complete, the system will RESET for a new cycle, beginning with Step #1.

 
 

If at any time during the cycle, the ON / OFF mushroom switch is pushed OFF, the fill cycle will immediately halt.

 
 
  1. To resume the cycle from where it left off: Pull the mushroom switch ON, then toggle DISCHARGE or FEED to start.

  2. To abort the cycle: Pull the mushroom switch ON, toggle the DISCHARGE switch to clear the scale hopper of an incomplete cycle, then press the RESET front panel key. Toggle FEED to begin a new cycle.
 
 
 
 

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