Ricoh D131 - Paper Save; Combine Mode; Duplex; Duplex + Combine

Paper Save
SM 7-5 D131/D132/D133
Energy Save
7.2 PAPER SAVE
7.2.1 EFFECTIVENESS OF DUPLEX/COMBINE FUNCTION
Duplexing and the combine functions reduce the amount of paper used. This means that less
energy overall is used for paper production, which improves the environment.
1. Duplex:
Reduce paper volume in half!
2. Combine mode:
Reduce paper volume in half!
3. Duplex + Combine:
Using both features together can further reduce paper volume by 3/4!