SM xi D117/D118
7.2ENERGY SAVE EFFECTIVENESS ........................................................... 7-2
7.3PAPER SAVE ............................................................................................ 7-4
7.3.1 EFFECTIVENESS OF DUPLEX/COMBINE FUNCTION .................. 7-4
1. Duplex: ............................................................................................. 7-4
2. Combine mode: ................................................................................ 7-4
3. Duplex + Combine: ........................................................................... 7-5
How to calculate the paper reduction ratio ........................................... 7-5