Ricoh Aficio 551 Copy Reference Manual page 175

Preparation
Before selecting this function, press the [Duplex/Combine] key and select Du-
plex (1 Sided 2 Sided) mode or Combine mode.
Limitation
You cannot use this function with Slip Sheet mode.
Note
You can specify the pages up to 20.
This function can be used only when you use the Duplex (1 Sided 2 Sided)
or Combine function.
This function can be combined with the Designate function.
A
Press the [Cover/Slip Sheet] key.
B
Press the [Designate/Chapter] key.
C
Press the key to select the chapter number.
Note
To select chapters 11 to 20, press the [T11-20] key.
Cover/Slip Sheet
2
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