Canon FAX-L800 - Manual (Page 251)

Canon FAX-L800 User’s Guide ENGLISH
13-19 Chapter 13 Restricting Use of the Fax
1
4
7
2
5
8
0
3
6
9
ABC
GHI
PQRS
JKL
TUV
MNO
WXYZ
DEF SET 3. Use the buttons on the numeric keypad to enter the four-digit memory lock
password and press SET.
All the documents received in the memory while the fax was in the memory
lock mode are printed.