SCANTECH ID (Champtek company) Discovery SG-20 - Manual (Page 82)

74 Appendices
Example 1
Instead of default message no.1: “Scan your article” you want this message to
be: “Please scan your article”. This message contains 24 characters, spaces
included. You have to type the following commands on the keyboard of your back
office:
COMMAND or data string COMMENT
<ESC><1><H> “Please scan your
article”
<ESC> is $1B
<1> is $31,
<H> is $48, which is the result of the
counting 24 positions from hex, value
$30 up to $48.
Example 2
The scrolling messages & images should alternate every 2 seconds:
COMMAND or data string COMMENT
<ESC><P><2>
<P> is $50, which specifies the
variable T_alt.
<2> is the two seconds you want to
set.
Example 3
You want to activate Button #1 and display an icon next to the first button:
COMMAND or data string COMMENT
<ESC><;><1>
<;> is $3B; <1> is icon number 1.