Avery Dennison Monarch 9864 Quick Reference - Manual (Page 18)

06/08 Rev. AA QUICK REFERENCE
9864
16
Density To make the print darker, increase the print density as follows:
1. Press Esc while in online mode. You see
2. Press Cut/Feed to increase or decrease the heat energy of the printhead
(in %).
The heat energy should be kept as low as possible while retaining an
acceptable printing result. A high level of heat energy reduces the life span
of the printhead.
Print contrast
60%