Specifications DTG M Series Maintenance Manual
This button removes mains power from the printer in an emergency.
This button causes the motorised bed to move upwards and decrease the gap
between the print head and media.
This button causes the motorised bed to move downwards and increase the
gap between the print head and media.
This solid state lamp indicates the status of the bed height and it’s relation to
the head safety beam.
GREEN indicates that the media is at, or lower than, the optimum print height.
RED indicates that the media is at, or higher than, the recommended safe
print height.
AMBER indicates that the media height/head protection system has been
disabled and only the bed down button can be used. This mode is accessed by
depressing the bed UP button and the bed DOWN button at the same time
This button causes the printer to move the bed into the start of print position
in which the top most area of the bed will be aligned with the top of the
selected print position.
This button causes the printer to move the bed into the end of print position
in which the bottom most area of the bed will be situated in the entry point of
the printer.
GREEN indicates that the bed is loaded in to the printer and the printer is
ready to print.
RED indicates that the bed is NOT loaded in to the printer and the printer will
not be able to print correctly, an error will occur if a print is sent to the
printer when the bed status light is red.
AMBER indicates either that the printer is still powering up or that the BOSS
board is in diagnostic mode. This mode is accessed by holding down both bed
EJECT and bed LOAD buttons at turn on. Diagnostic mode should only be
accessed under the direct instruction of an Impression Technology
authorized DTG technician.
Pressure Reset
Button & Status
Light
The CMYK pressure system comprises a pressure control board, DC motor
driven diaphragm pump and pressure limit switch. There is also a reset
switch, warning beeper and a status indicator light. The system will pump for
a limited time to build the correct CMYK ink pressure level, if this is not
achieved the indicator lamp will flash red, the beeper will sound and the
pump will stop. This is to alert the user to a pressure loss. This can be reset by
briefly pressing the reset switch which will cause the pump to start again and
the light will go yellow. When the correct pressure is reached and all is well
the indicator lamp will pulse green.
TABLE 2-1 PRINTER FRONT SECTION PART FUNCTION
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