Program Mode Programming; Default Programming; Descriptor Programming Methods - Sam4s ER-420M Operation And Program Manual

Program Mode Programming

Default Programming

Descriptor Programming Methods

Descriptors are programmable for PLUs, function keys, groups, clerks and the logo/messages.
There are two methods available to program descriptors, the Program Overlay Method and
the Descriptor Code Method.
This chapter describes both methods. ER420M overlay method by default You can select
method by System option programming.
ER-420M
•
All keyboard PLUs are non-taxable and open, without entry limits by default
status programming of "00000000".
•
All system options are set to 0 in default programming, unless otherwise noted.
Change only the options, which will deviate, from default programming. There is
no need to re-enter an option status of 0, since 0 is its original setting.
•
All programming (unless otherwise stated) is done with the control lock in the P
position. Each section details a specific area of register programming.
Program Mode Programming • 81