First Alert ACTION T-1000 - Manual (Page 70)

Command Summary
Introduction
This summary contains all the commands used by the printer. If a
command has no parameters, it is merely listed. If it has parameters,
they are explained. The parameters are indicated by lowercase italicized
letters, usually n. The examples below show how the parameters are
indicated.
ESC @ is a command with no parameters.
ESC U
1/0
is a command that uses 1 to turn the feature on and 0 to turn
it off.
ESC $ nl
n2
is a command with two parameters.
ESC D
nn
is a command with a variable number of parameters.
ASCII Dec. Hex. Description
Printer Operation
ESC @ 64 40
DC1 17 1 1
DC3 19 13
DEL
127 7 F
ESC s l/0
115 73
ESC <
60 3C
ESC U
l/0 85 55
ESC 8 56 38
ESC 9 57 39
ESC EM n 2.5 19
Initialize Printer
Select Printer
Deselect Printer
Delete Character
Turn Half-speed Mode On/Off
Select Unidirectional Mode (one line)
Turn Unidirectional Mode On/Off
Disable Paper-out Sensor
Enable Paper-out Sensor
Control Cut Sheet Feeder Mode
4: Turns mode on
0:
Turns mode off
Note: For the ESC EM command the variables are the characters “0” (48 decimal
or 30 hex) and “4” (52 decimal or 34 hex). Do not use 1 decimal, 01 hex, 4 decimal,
or 04 hex.
BEL
7 07 Beeper
Data Control
CR
13 OD Carriage Return
CAN 24 18
Cancel Line
7-2
Command Summary