Star TSP400Z Série Mode D'emploi page 16

1) Make sure the printer is turned off.
2) Remove the ROM cover located beneath the paper-roll holding area.
3) Hold down the FEED and ON LINE switches while switching on the power, and
continue to hold them down until you hear a triple beep. (This will take about
five seconds.) When you hear the triple beep, release the buttons to enter the
sensor-adjustment mode.
a) Reflective Sensor
• Insert a non-black piece of paper into the mechanism's sensor area.
• Rotate the main PCB's sensor adjustment knob (VR4) to the point where the
HEAD UP indicator comes on.
b) Paper-Out Sensor
• Insert a non-black piece of paper into the mechanism's sensor area.
• Rotate the main PCB's sensor adjustment knob (VR3) to the point where the
NO PAPER indicator comes on.
c) Transmissive Sensor
• Insert the backing portion of a label sheet into the mechanism's transmissive
sensor area. (Insert the backing only, not the label itself.)
• Adjust the main PCB's coarse (VR1) and fine (VR2) adjustment knobs to the
point where the ERROR indicator comes on.
NOTE: When inserting paper, be sure to lower the head so that it is close to
its normal fixed position.
– 13 –