Printer User Manual

Getting Started

Loading Roll Media

8/4/10 GX420d™ / GX430d™ User Guide 980611-001 Rev. C

If your printer includes the moveable blackline sensor option, verify that the sensor is

aligned in the center default position. This is the standard operating position for media

sensing. When the sensor is moved from the default label web (gap) sensing area, the

printer will only detect blackline, black mark and die-cut notched media. See Moveable

Blackline Sensor Option on page 49 for more details on adjusting this sensor option.

Printer Optional:

Moveable

Blackline Sensor

Off Center

Blackline Sensing Only

Default - Gap (Web) Sensing

Standard Operating Position