ä Functions andAdjustmentsThis test menu contains three test functions (ASCII 80, ASCII 136,H-Dump).Menu option Formlen allows you to define the basic form length setting.With AGA, you can activate or deactivate the automatic print head gapfunction.Furthermore, you may select settings to facilitate handling paper of com-plicated structure or poor quality (Paphand). The CX-bid menu optioncontrols the bidirectionality of the parallel interface.With the function Wrap you can set line wrap and with the functionSound beep at paper end.BACK QUIT?PRINTReference manual Test functions69The Single menu option can be used to deactivate the single sheetfunction (for printers without single sheet feeder). The function Pap.backallows printing on paper with a dark back.You can use the HvyForm function to set the print head to print the sameline twice at double strike force in order to ensure that copy paper producesoptimum results even if it has a faint copying effect.The SleepMod function reduces the electrical power consumption of theprinter in standby mode.