P-Mode Programming
Default Program
The ER-900 arrives with a default or generic program already installed. Program options are
set to 0 (Zero), unless otherwise noted, which means the machine can be operated
immediately after a RAM clear procedure is performed.
For example:
All programming (unless otherwise noted) is done with the control lock in the PGM
position. Each section details a specific area of register programming.
SAM4s ER-900 Series Operator's & Programming Manual v.1.39
All keyboard PLUs are nontaxable and open, without entry limits by default status
programming of "000000000".
All system options are set to 0 in default programming, unless otherwise noted.
Change only the options that will deviate from default programming. There is no
need to re-enter an option status of 0, since 0 is its original setting.
P-Mode Programming • 119