Canon 3170 Series - Manual (Page 325)

13-22 Restricting Use of the Fax Chapter 13
LASER CLASS 3170 Series.
CFYA/YAH/YAN 120v US V1.0
Press the search buttons until you see the display below.
DATA REGISTRATION
3.TX SETTINGS
Set
Press Set .
TX SETTINGS
1.ECM TX
2. Press the search buttons until you see the display below.
TX SETTINGS
7.PIN CODE
If the TX STAMP option has been installed, this item will appear
as 8.PIN CODE.
3.
Set
Press Set .
PIN CODE
OFF
4. Press the search buttons until ON appears.
PIN CODE
ON
5.
Set
Press Set .
NECESS. PIN CODE
OFF