QTR-Quadtone RIP

I have problem using QTR to connect with Epson 4910 printer (the model actually is exactly the same as in USA model 4900)...but since QTR does not have "command" for4910, I cannot connect to the printer.I change install4900.command to install4910.command,still can not connect ,could anyone help me?

You could try:

install4910=4900.command

No space.
That works for the the little 1500 (european version of the 1430).