Ricoh MP 7503SP Field Service Manual page 438

2. Installation
• Do not use quotation marks or blank spaces.
• It is judged that a forced start has been selected when the content of "nvclear" is executed and
the machine shifts to the alternate system (forced start).
4. Confirm that a message is displayed on the LCD telling to insert the SD card that contains the
encryption key.
5. Turn off the main power.
6. Insert the SD card that contains the encryption key into SD card slot 2 (the lower slot).
7. Turn on the main power.
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8. Turn on the main power switch, the machine automatically clear the HDD encryption.
9. Turn off the main power when the machine has returned to normal status.
10. Remove the SD card from SD card Slot 2.
11. Turn on the main power.
12. Memory clear SP5-801-xx (Exclude SP-5-801-001: All Clear and SP-5-801-002: Engine), and
clear SP5-846-046: address book.
13. Set necessary user settings in User Tools menus.
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