How to print several copies of a large postscript file on a printer with little memory?

I'm printing a postscript file containing a folder on my HP Laserjet 1320. I can print the folder one by one, but when I try to print a couple of them at one time, say 10, the printer doesn't have enough memory and signals an error. I guess this is due to the printing software adding up all 10 folders to be printed and sends them to the printer at once. **How can I avoid running out of memory?** *Possible solutions*: - Write a script that prints one folder, then waits for 10 s and prints another one etc. - Is there a setting in the printer driver that does ditto? *Workarounds*: - Push "reprint"-button in printer's jobs list several times to print more copies ... not very comfortable :)