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August 2008



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PCR Values "Disappear" on Network
CADCAM Software for All Woven Textiles

Nature of Problem :
When running
ScotWeave Yarn Designer on a Local Area Network you enter and save PCR values for a yarn on one workstation but when you open the yarn on another workstation the PCR values are not there.

Solution :
This problem will arise if the ScotWeave Printer is setup differently on each workstation. ScotWeave can hold more than one set of PCR values for each yarn in order to support multiple printer installations. The printer driver name is used to index into the correct set of PCR values. If each workstation has a different printer driver name then it will index into a different set of PCR values thus producing the problem described above.

To display the current printer driver name

1. Start the ScotWeave Yarn Designer program
2. Select File - Open to open an yarn file and select any yarn
3. Look above the colour wheel at the lower left of the screen
4. The current ScotWeave printer name is displayed here Show Me

Repeat the above procedure on each network workstation and make a note of the printer name at each workstation. They should all be identical. If any printer names are different then you must change them as follows -

1. Install the Windows printer driver that you will be using
2. Start ScotWeave as normal
3. Select Setup & Print then Setup
4. Select Configure - ScotWeave Printers - Add a Printer
5. Select the printer driver installed at Step 1
6. Select Configure - ScotWeave Printers - Default Printer
7. Select the printer driver installed at Step 1
8. Select Files - Save to save your changes

Important Note:
When sharing a printer across a network and installing printer drivers ensure that the Windows printer driver name is identical on each workstation. Some printers come with different drivers which have slightly different driver names. For example -

HP Business Inkjet 2230/2280
HP Business Inkjet 2230/2280 PCL5

These two printer driver names are similar but not identical therefore they would be treated as two different printers by ScotWeave. The driver names must be identical in order for the system to operate correctly.