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Control code
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Function
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BEL [07H]
(Bell)
ESC (lBH)
+
OOH
(Escape)
ESC
+
02H
ESC
+
03H
ESC
+
04H
ESC
+
05H
ESC
+
06H
ESC
+
OBH
ESC
+
09H
ESC
+
OAH
ESC
+
OB H
~
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• •
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__
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-
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t:;"
...
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':'M.
The alarm bell built into the printer sounds for approximately 3
seconds when the BEL code is input.
• The alarm bell sounds when there is no printing paper and when
there is trouble with the printing mechanism.
Paper feed pitch after input of the (ESC
+
OOH) code is 1/9 inch.
• Paper feed pitch becomes 1/6 inch,
when
the (ESC
+
02H)
code
IS
input, when reset with the initial
reset
signal (I RT) or when the
power is resupplied. However, immediately after that,
correct
the
paper feed pitch to adjust the page.
Paper feed pitch after input of the (ESC
+
02H) code is 1/6 inch.
• 1/6 inch paper feed is automatically set after power is turned on
or after resetting.
Checks existence of printing paper and responds with
status
signal
(STATUS) when the (ESC
+
03H) code is input.
STATUS is low level:
no printing paper
is high level: no trouble
Checks mechanical condition of the
printer
and responds with
status
signal (STATUS) when (ESC
+
04H)
code
is input.
STATUS is low level:
mechanical trouble
is high level: no trouble
The alarm bell sounds for approximately 2 seconds if there is an
error in the input command and parameter after the (ESC
+
05H)'
code is input.
It cancels the (ESC
+
05H) mode.
• I t is set to the (ESC
+
06 H) mode when the power is tu rned on.
No-paper signal from the printing paper'check is ignored when the
(ESC
+
OBH) code is input.
I t cancels the (ESC
+
OBH) mode.
• I t is set to the (ESC
+
09H) when the power is tu rned on.
The mode for performing paper feed by input of the C R code is
set
after input of the (ESC
+
OAH) code.
Ca ncels the (ESC
+
OAH) mode.
• It is set to the (ESC
+
OBH) mode when the power
is
turned on.
16
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