Zebra Technologies GX420t Printer User Manual


 
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Printer Options
Moveable Blackline Sensor Option
12/14/07 GX420t / GX430t User Guide 980612-001 Rev. A
Moveable Blackline Sensor Option
The factory installed optional moveable blackline sensor allows the printer to use media with
black line(s) or marks or notches (holes) on the back side of the media (or media liner) that are
not located in the center of the media.
The moveable blackline sensor can not properly sense continuous media or labels (for inter-
label gap sensing) if the sensor is not in the default sensing position, see below.
Printer Optional:
Moveable
Blackline Sensor
Off Center
Blackline Sensing Only
Default - Gap (Web) Sensing
Standard Operating Position