Ricoh AFICIO MP 8000 Operating Instructions Manual page 560

D
Press [E-mail Address].
E
Enter the e-mail address you want to search for, and then press [OK].
If you enter a wrong e-mail address, press [←], [→], [Backspace], or [Delete All],
and then enter the e-mail address again.
F
Confirm the entered characters, and then press [Start Search].
When the search is finished, a result appears.
Searching for a Destination in the Address Book
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