Kyocera DP-1800 Command Reference Manual page 100

PRESCRIBE Command Reference
Function
90
The EMCR command allows separate auto macros to be assigned for each of the
separate paper sources. In duplex printing, it is also possible to assign separate auto
macros for both the front and back sides of a page.
The following commands are invalid within a macro:
AMCR, ASTK, PSRC, CCPY, DUPX, DXPG, JOBD, JOBL, JOBO, JOBP, JOBS,
JOBT, JOG, LDFC, LDFN, MID, MSTK, RDMP, SEM, SPSZ, SSTK, STAK, STAT,
STPL, VMAL, VMPW
To disable the auto macro, use EMCR D. Note that EMCD D does not require other
parameters such as paper-source.