XYAA6338 Service Manual 4-14. SETUP AND ADJUSTMENTSProceed as follows to setup and/or adjust the printer:a. Open the printer's front cover.b. Press keys 1 and 2 simultaneously until an acousticsignal is sounded.c. Press keys 1 and 2 simultaneously again, untilanother acoustic signal is sounded.d. Close the printer's top cover.An acoustic signal sounds and the three LEDs located onthe lower part of the control console light to indicatewhen the printer switches to the initial status menu.Pressing key 1 one or more times provides you with alight indication corresponding to the operation to beperformed (refer to the table below that provides thecorrespondence between the light indications and theoperations to be performed). Pressing key 2 grantsaccess to the menu indicated by the LED combinations.Ref.Ref.Ref.Ref.Ref. LED Indications on the ConsoleLED Indications on the ConsoleLED Indications on the ConsoleLED Indications on the ConsoleLED Indications on the Console Setup/Adjustment Operation SetSetup/Adjustment Operation SetSetup/Adjustment Operation SetSetup/Adjustment Operation SetSetup/Adjustment Operation Set22222 Operator test11111 Initial state (Setup/adjustment mode)33333 Printer setup44444 Entrance into the Adjustment Menu66666 Auto read Micr77777 Slip test55555 Hexdump