User manual

INTRODUCTION
5
DPT100-B
(Tab.1)
• Multi-function key. This key is used to access a variety of printer options
depending on how long it is held down. If the printer is off (red LED off),
when this key is pressed power is turned on (blinking red LED). To turn
the printer off the key is pressed two times (the LED begins to blink
faster) and if it is not pressed again within three seconds the printer
shuts off.
During the power-up phase, if the key is held down for at least three
seconds, the printer enters the configuration mode and prints out a
printer setup report. When the print-out is complete, the printer remains
in stand-by to receive characters from the serial interface that are
printed out in hexadecimal code.
If the key is pressed, the printer by-passes the setup mode and
terminates the hexadecimal dump function. Pressing the key quickly will
exit the configuration mode, while if it is held down for at least a second,
it is possible to make changes in the individual parameters.
• The red LED displays printer operating status and this check is
performed “on-line”. Table 1 lists operating statuses and the LED
signals connected to them:
sutatsDELsutatsDEL
sutatsDEL
sutatsDELsutatsDELnoitpircseDnoitpircseD
noitpircseD
noitpircseDnoitpircseD
ffosyawlAfforetnirP
nosyawlA
noretnirP-tluafon
gnigrahcerseirettabhtiw
gniknilbwolsyreVyreveknilbeno(
)sdnoceseerht
nOretnirP-tluafon
gnigrahcertonseirettabhtiw
gniknilbwolS)dnocesyreveknilbeno(egassemtuOrepaP
gniknilbtsaFflahyreveknilbeno(
)dnoces
,gnitaehrevodaeh(rorreelbatteseR
)rorreegatlovyrettab
repsknilbneves(gniknilbtsafyreV
)dnoces
ffognittuhsfossecorpnI