Compuprint MDP 30FB Programmer's Manual page 92

5 Initializes printer to factory settings. The download font is initialized. If
parameters are specified, they will overwrite the default settings. This
command will only copy the default settings from ROM, add parameter
changes, if any, and store in working RAM; the data stored in the macro's non-
volatile RAM will not be affected.
254 Initializes printer to user-default settings. The download font is initialized. If
parameters are specified, they will overwrite the default settings. This
command will change data stored in the selected macro. It will copy data from
the selected macro, add parameter changes, if any, and store in working RAM
and in the selected macro. It will also change the default macro to the value of
parm 3.
255 Initializes printer to default settings. The download font is initialized. If
parameters are specified, they overwrite the default settings. This command
will change data stored in the macro's non-volatile RAM. It will copy default
settings from ROM, add parameter changes, if any, and store in working RAM
and all macros. It will also set the default macro to disable.
id The id parameter specifies the printer for which the following parameter bytes
are intended. If the ID does not address your printer, the mode bytes that follow
are ignored. The ID values are Hex = B6, Dec = 182.
parm Specifies the following functions:
1
Bit
7 Discard byte
6 Reserved
5 Alarm
4 Automatic CR
3 Automatic LF
2 Page length
1 Slashed zero
0 Character set
Not set
Process this byte
Alarm enabled
No CR on vertical movement CR on vertical movement
No LF after CR
11 inches
Zero without slash
CS1
90
Set
Ignore this byte
Alarm disabled
LF after CR
12 inches
Zero with slash
CS2