Printronix ThermaLine Series - Manual (Page 121)

4–77 Commands
Normal Mode
Purpose Places the IGP/PGL in the Normal mode of operation, where the data
stream is not changed but monitored for a Special Function Control
Character followed by an IGP/PGL command.
Mode NORMAL, EXECUTE
Format (cc)NORMAL
(cc) The Special Function Control Character.
NORMAL The Normal mode command; enter NORMAL.
Comments Normal mode is entered automatically when the printer is powered on with
IGP/PGL. In Normal mode, the IGP/PGL uses the default font and line
spacing values.
A blank line or overlay data must always separate an EXECUTE command
from a NORMAL command, unless a form count is given for the
EXECUTE.