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H 2.4 Self-Test Mode And Hex Dump
The printer ent ers the self- test
mode when the Feed key is
pressed and h eld down wh ile
turning the pri nter on.
If the Feed key is held down
for more than four seconds,
the printer ass umes
continuous media is installed.
The printer per forms a
two-page self-test print then
enters the H ex Dump or D ata
Dump mode (prints out the
communication data by ASCII
code).
The printer returns to the
normal operating mode only
when the power is turned off.
The printer enters the system maintenance mode when the Pause, Feed and
Stop keys are pressed and held down simultaneously while turning the printer on.
The printer ent ers the commu nication par ameter setti ng, system set ups and
paper gap and black line sensor sensitivity adjusting mode.
The mode is selected with the Pause key and the mode item is selected with the
Feed key. Changing of the cont ents is execu ted as soo n as they ar e displaye d
on the screen . Pressing the Stop key r eturns th e printer to the norma l operatin g
mode.
LCD Indication Function Description
Select baud rate between 38,400
bps down to 30 0 bps.
Select 8 or 7 data bits
Select Native Off or Native On
mode.
Select distanc e of media sensor
relative to the printhead position.
Select between standard comm and
set, AS400 mode or raster mode.
Select between fixed media and
adjustable se nsor when i nstalled.
See through or black line sensor
checking mode. See Section 2.6
9600bps 19200bps
8 bits 7 bits
NativeOF NativeON
fVirtual fReal
Cmnd STD Cmnd AS4 Cmnd RST
38400bps
PE x.xxV BL x.xxV
AjSensOF AjSensOn