Darrell,
To send a document on the printer one time and never process it again, a.k.a caching, you need a RIP that is capable of doing this, as most printers don't do it natively. RIPs such as Fiery or Creo can do that. With such a RIP, you can store the static data on the RIP once, and after that only send the variable data.
But if you don't have a RIP capable of doing this, then you'll need to optimize the form, because caching will not be possible. Most of the time, images are the cause of the slowdown. Here's a couple of things to look for:
- If there are unused images in the Image Ressources of your form, delete them. They will be processed even if you don't call them, thus making the job slower.
- Try regenerating the images into smaller files. Try saving your pdf as a lower version so that it's smaller, and if it doesn't help, try to convert it to a jpeg, which is the smallest raster image format.
- Pay attention to the color depth of your images. Even if it seems black and white, it might have been saved as a color image, which will be slower to process. Make sure you don't use a color depth higher than what you need.
These would be good things to start with. You might want to try this before opening a support case, because this is what we're going to have you test first anyway. Let us know if any of this makes any difference!
Regards,
Rapha