Epson TM-930II Series, Руководство оператора

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Chapter 4 The Self Test
4-1 Checking Operation with the Self Test
The purpose of the self test
The self test checks whether the printer has any problem.
When the printer does not function properly, please contact the dealer.
The self-test checks the following.
l
Control circuit functions
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RAM checking
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Printer mechanism
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DIP switch settings
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Print quality
CAUTION:
(Check)
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The operation switch that is used for the self test does not differ with the
type of paper that is used for printing.
n
Running the self test
Run the self-test according to the fol-
lowing steps.
Version 1.3 ESC/FOS
Serial
Interface
Baud rate: 9600 tcs
Check that the ribbon cassette and
the roll paper are installed correctly.
Data bits: 8
bits
: none
Stop bit: 1bit or more
Turn on the printer while pressing
Handshaking: DIR/DSR
the RECEIPT FEED switch to per-
Buffer Capacity
form the self printing on the roll 2048 bytes
paper. Turn on the printer while
pressing the JOURNAL FEED
switch to perform the self printing on
S t a m p P r i n t
slip paper. Self test will automati- !"#~$&'()*+,-./0123456789:;<=
cally start.
!"#$%&
y
()*+
r
-./0123456789:;<=>
"#$%&'()*+,-./0123456789:;<=>?
#$%&'()*+,-./0123456789:;<=>?@
A self-test will automatically termi-
$%&’()*+,-J0123456769:;<=>?@A
nate after a certain number of lines
%&'()*t,-./0123456789:;<=>?@AB
are printed.
:}~!“#$%&‘()*+,-./0123456789:
}~!‘#$%&‘()*+,-./0123456789:;
~!“#$%&‘()*+,-./0123456789:i<
*** completed ***
self-test Printing sample (5796)
(on the paper roll)
26