Installation Procedure
• Unplug the main machine power cord before you do the following procedure.
• You must install the Data Overwrite Security unit in SD Card slot 1. However, the Postscript option
and others are also installed in SD Card slot 1. You must do the "SD Card Appli Move" procedure
first if you want to install the Data Overwrite Security unit.
1. Turn off the main power switch if the machine is turned on.
2. Disconnect the network cable if it is connected.
3. Remove the slot cover [A] for SD cards ( x 1).
4. Turn the SD-card label face [B] to the rear of the machine. Then push it slowly into slot 1 until you hear
a click.
5. Connect the network cable if it needs to be connected.
6. Turn on the main power switch.
7. Go into the SP mode and push “EXECUTE” with SP5-878-001.
8. Exit the SP mode and turn off the operation switch. Then turn off the main power switch.
9. Turn on the machine power.
10. Do SP5990-005 (SP print mode Diagnostic Report).
11. Make sure the ROM number and firmware version in area [a] of the diagnostic report are the same
as those in area [b].
Controller Options
137