Rosetta CERPRINT3500, User Manual, Page: 25 / 29

6/1/2018 Rosetta Technologies & Enduring Images All Rights Reserved
Page 25
Firing Schedules
Below are two sample firing schedules for you to use, but since all kilns are different,
feel free to play with them. The black toner will tend to degrade (turn gray) at
temperatures over 1,700F. The MICR toner will tend to become more of a sepia color
the higher you fire, but will be rich and dark up to 1600F.
Note that this is a “ramp-hold” firing program and not a cone fire, available on electric
kilns that have digital controllers
1200 Degree Fahrenheit Firing Schedule
Step Range Rate Time
1 70F to 160F 40F per hour
2 HOLD 2 hours
3 160F to 850F
130F per
hour
4 850F to 1200F
250F per
hour
5
HOLD 30 min.
6 OFF
1600 Degree Fahrenheit Firing Schedule
Step Range Rate Time
1 70F to 160F 40F per hour
2
HOLD 2 hours
3 160F to 850F
130F per
hour
4 850F to 1600F
250F per
hour
5 HOLD 30 min.
6 OFF