6.9 Hexadecimal dump
This function is used for the diagnosis of the characters received from the communications port. Characters are printed as
hexadecimal code and the corresponding ASCII code (see below). Each line is preceded by a counter in hexadecimal that
indicates the number of bytes received.
During the startup, if you hold down the FEED key, the printer enters the self-test routine and print the setup report.
The printer remains in standby until a key is pressed or characters are received through the communication port (Hexadeci-
mal Dump mode). For each character sent, the ticket shows the hexadecimal value and the ASCII codes (if the characters
are underlined, the receive buffer is full). Shown below is an example of a Hexadecimal Dump:
31 32 33 34 35 ...
39 30 31 32 33 ...
37 38 39 75 69 ...
68 6B 6A 73 64 ...
73 64 66 6B 6A ...
66 73 64 66 6B ...
65 69 6F 79 75 ...
6F 72 69 75 77 ...
6F 75 77 65 72 ...
77 65 72 69 6F ...
72 69 6F 75 77 ...
6B 6C 73 64 66 ...
64 66 6B 73 64 ...
73 64 66 6B 6A ...
66 6B F2 6A 73 ...
6A 6B 6C 68
12345 ...
90123 ...
789ui ...
hkjsd ...
sdfkj ...
fsdfk ...
eioyu ...
oriuw ...
ouwer ...
werio ...
riouw ...
klsdf ...
dfksd ...
sdfkj ...
fk≥j ...
jklh
HEXADECIMAL DUMP
78
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