Printing test pattern
Before performing the printer's self test, be sure the ribbon cassette and paper are properly
installed in the printer. The self test prints a continuous pattern of printable characters (ASCII
character pattern) in either draft or near letter quality (NLQ).
While test printing is executed, the ON LINE lamp blinks and the LCD indicates “SELF
TEST”.
❏ To run the draft self test
Press the LF key while turning ON the printer's power. If the printer is already turned ON, the
draft self test may be performed by pressing the LF key together with the RESET key.
Keep pressing the LF key until the self test begins.
❏ To run the NLQ self test
Press both the LF and ON LINE keys simultaneously while turning ON the printer. If the
printer is already turned ON, the NLQ self test may be performed by pressing both the LF and
ON LINE keys simultaneously together with the RESET key.
Keep pressing the LF and ON LINE keys until the self test begins.
❏ To stop the self test temporarily
Press the ON LINE key to stop printing.
❏ To resume the self test
Press the ON LINE key again to restart printing.
❏ To terminate this function
Press the RESET key or turn off the power.
PARK
TOF SET
ENTER
SETUP
M.RLF
LF
M.LF
FF
TEAR
OFFRLF ON LINE
P
.OUT
ON
LINE
POWER
EXIT
BIN
L C D
RESET
Before initiating the self test, make sure that the width of the paper, especially fanfold paper
loaded in the printer fits within the maximum print length in a line selected in the extended
setup options.
3. LINE WIDTH
WIDTH:13.6 INCH
WIDTH: 8 INCH
Maximum printable column at 10 cpi
.................... 136 columns
.................... 80 columns
Note
21
3. Control panel and operations