Data Overwrite Security

Do the following procedure if a customer wants to use this function.

1. Do SP5-878-1(Option Setup - Data Overwrite Security) and touch [EXECUTE].

2. Go out of the SP mode, turn off the operation switch, then turn off the main power switch.

3. Turn the machine power on.

4. Press [User Tools] and select System Setting > Administrator Tools > Auto Erase Memory Setting > On

5. Exit from User Tools mode.

6. Check the display and make sure that the overwrite erase icon [A] is displayed.

7. Make a Sample Copy.

8. Check the overwrite erase icon.

 The icon [B] changes to [C] when job data is stored in the hard disk.

 The icon goes back to its usual shape [B] after this function has completed a data overwrite operation to the hard disk.

9. Do SP5990-005 (SP print mode - Diagnostic Report).

10. Look at the report:

 Under "[ROM No./Firmware Version]" check the number and version number listed for "HDD Format Option".

 Under "[Loading Program]" check the option number and version number listed for "GW_zoffy".

 These two version numbers should be identical.

11. Exit SP mode.