Paper Save
D127/D128 7-6 SM
D127/D128
ï‚§ Total counter: SP 8581-001
ï‚§ Duplex counter: SP 8411-001
ï‚§ Single-sided with combine mode: SP 8421-004
ï‚§ Duplex with combine mode: SP 8421-005
The following table shows paper savings and how the counters increase for some simple
examples of single-sided and duplex jobs
Duplex mode:
Originals
Simplex Sheet
used
Duplex
Sheets used
Paper
Saved
Total counter
SP8501-001
Duplex counter
SP8411-001
1 1 1 0 1 0
2 2 1 1 2 1
3 3 2 1 3 1
4 4 2 2 4 2
5 5 3 2 5 2
10 10 5 5 10 5
20 20 10 10 20 10
If combine mode is used, the total and duplex counters work in the same way as explained
previously. The following table shows paper savings and how the counters increase for some
simple examples of duplex/combine jobs.