4.
Next, run either an application program or a program you
have written in any 
pmgammhg
language. Your printer
prints all the codes it receives, as shown bebw.
oata
 
Dump
 nod8
ID
40
lb 62
00
1D
74 01
AD
s6
12
ID 90 20 20 20
.@.a..t..6..P
20 20
54
66
69 73 20 69
IS
20
61
6C
20
65 ID
61
This is sn 0x8
60
70
60 66 20 6F 66 20
61
20
64
61 74 61
20 64
-18
 
of
 s 
dats
 d
7S
60 70 20 70 72 69
6C
74
6C 76
74
2C
20
44
60
IRP
 
pcintOut.
 
Th
69
73
20 69 73 20
ti
65
61
74
7.5
72 6S
20 60
61
is is 
tMtur0
 
as
66 65
73
20 69
74
20
6S
61
IS
79 20
66
6F 72 20
&S
 
it
 
8&8y
 tor
5.
To turn off data dump mode, 
press
 the 
PAUSE 
button 
to
 stop
prhtfngandthentumtheprhterofE
~katthedatadunpshownfn~4.Onthe~sMeofthe
pxintout,
 
aR&xx%les
 are 
pfinted
 
in%exadW‘tannat.On
theright&ieoftheprhtou~thesaznea3&sappearas
printable-or,Weyarenonprintable~as
contmlc0d~appearasdoQ
Bybokingateitherthe&axWers
printedInthetextfieL1or
thehexc&s,youcanseeexactiywhatcodesarebeingaentto
theprinter.