Pjl Reset Conditions - Brother HL-Series Technical Reference Manual

Revision C 16/01/96
The diagram below illustrates how the environments interact and how the modified print environment is
affected.
FACTORY DEFAULT ENVIRONMENT
@PJL INITIALIZE

PJL reset conditions

The result of PJL reset conditions is different from that of a printer language reset (for example, ESC
E). Printer language reset loads the PJL Current Environment values into the Modified Print
Environment. PJL reset conditions load the User Default values into the PJL Current Environment,
which are then loaded into the Modified Print Environment.
PJL reset occurs on the following events.
1. Power on
2. UEL command (when not between a JOB and EOJ command pair)
3. @ PJL INITIALIZE command
4. @ PJL RESET command
5. @ PJL JOB or EOJ command
6. Other printer-specific events
Reset from Control Panel
Language specific exit command
Emulation switching command
USER DEFAULT ENVIRONMENT
@PJL RESET
PJL CURRENT ENVIRONMENT
LANGUAGE RESET, @PJL ENTER, OR ANY LANGUAGE SWITCH
MODIFIED PRINT ENVIRONMENT
Chapter 3 "PJL" - 18
CONTROL PANEL
OR @PJL DEFAULT
@PJL SET