Canon NP6551 Operator's Manual page 93

After pressing the [2 → 2-SIDED] key, press the
2
[OK] key.
The mode is specified, and the [2 → 2-SIDED]
key is highlighted.
Proceed to copy in the usual way.
(See "Making Copies," on p. 2-4.)
MEMO: ●
To cancel the setting, press the [2→2-SIDED] key
and then the [C] key.
●
You can also cancel the mode by pressing the
key. (The copier returns to the Standard mode.)
2-54
Reset