POWER-UP FUNCTIONS
Inaddition totheir normalfunctions, allof the controlpanel buttonsperform
“special”functions if youhold them down while switching the powerbutton
on.
~D~ [mode Do[adjustment mode
mm
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F(jnt Pitch Prin[area Long Short
lock lock test test test
Figure4-2. Power-up functions of control panel
Short test mode
If the printer is turned on while the ION LINE 1button is pressed, the
printerwill enterthe short self-testmode, with the “PI” message on the LCD
display. The printer will print the version number of the printer’s ROM,
followed by seven linesof the character set.
Each line will be offset by one character from the one before it. The final
result willbe something like Figure 4-3.
*** Ver 1,0 ***
!“#$%& () *+, -. /0 123456789: ;<=> ?@ABCDEFGHI JKLMNOPQRSTUVWXYZ[\1“– abcdefgh i i klnmo
!“#$%& () *+, -. /0 t23456789: ;<=> ?c3ABCDEFGHIJKLMNOPQRSTUVWXYZ[\1‘– abcdefgb ij klnmop
“#$%&()*+, -. /0123456789: ;<=> ?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\1‘– abcdefghi jklmnoiw
#$%& () *+, -. /01234S6 789: ;<=> ?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\1‘– abcdefghi jk 1mnow r
$%& () *+, -./0 123456789: ;<=> ?@.4BCDEFGHIJKLMNOPQRSTUvwXYZ[\1‘–’abcde fgb iJk1mnOpqrs
%&() *+,-. /0123456789: ;<=> ?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\1“– abcdefghi jk 1rnnopqrst
&’ () *+,-./O123456789: ;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\l-–’abcdef8hi jklmnopqrstu
Figure4-3. Shorfself-test.
Since the self-test prints across the full width of the carriage, itisrecom-
mended that the printer is loaded with the widest paper possible to avoid
damage to the print head and/or platen.
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