cups, pdf & delays

[Pete Gajria]

im trying to send a whole bunch of pdf files to the printer via lp
the files print fine (all 63 of them)
the printer is a hp laserjet 2200dn - networked printer (for testing)

the problem is after every file it seems the printer is being reset beacuse
i can hear the
printer ramping up again. as a result the print speed is cut down to 2 pages
per min
printing the same batch from windows doesnt have this problem & the pages
print continously
without pause

is there any workaround for this printer pause ?
im trying to get cups setup for large batch print jobs every night & this
delay would be unacceptable
for a large run (1000's of files)
ideally i'd be happy with 10-15 pages per min.