The printer ships in serial mode – first it needs to be changed to parallel mode before it will accept data from a parallel port. There are 2 sets of dip switches by the LPT connector. Set #8 on the first set DOWN. Then do a self test and the interface should read PARALLEL. Next the cpi settings for this printer use different control characters. Under the correct printer in workstation settings, change the CPI settings for 17CPI (this is the most common setting used in invoice design). Change it to ESC p
This should fix the problem of invoices wrapping.