How To Reprogram The Security Key1. Power off the printer.2. On cabinet models, open the rear door. On pedestal models, refer to Figure 10to locate the debug port at the rear of the printer.3. Insert the SPX into the debug port as shown.4. Power on the printer. The printer will begin its boot-up sequence.5. When the printer detects a valid SPX, the control panel displays:“NEW SPX DETECTEDPRESS ENTER”Note: If an error message displays, find the message in Fault Messages andfollow the troubleshooting instructions.6. Press the ENTER key to activate the reprogramming sequence. The displaywill read:“PROGRAMMING. PLEASE WAIT”.7. When the security key is reprogrammed, the display will read:“REMOVE USED SPXTHEN PRESS ENTER”.8. Remove the SPX from the debug port at the rear of the printer.9. Press the ENTER key. The printer will reboot itself and you may resumenormal printing.10. You may need to download the emulation again.11. You may need to set additional menu parameters for any new features thathave been added or enabled. (Refer to Chapter 4.)Figure 10. Inserting the SPX into the Debug Port48 Infoprint 6500 User’s Manual