G-2108/G-3106 User’s Manual Chapter 2: Setup and Use
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Calibration must be made when media is loaded to the printer for the first time, or when there
is a change to a different type of media.
2.2.5
Adjusting the Position of Media Sensor
1.
Lift the right cover.
2.
Push down the Printhead Release Lever to release the Printhead Module.
3.
To adjust the position of the Reflective Sensor: Lift the Printhead Module to expose the Media
Sensor cover, remove the Media Sensor cover and slide the Media Sensor to the appropriate
position, then replace the media sensor cover.
4.
To adjust the position of the Transmissive Sensor: Flip the Toggle Switch to choose center or
right position according to the media type, see Figure 2-14.
Figure 2-14
Adjust the Media Sensor Position
•
Black ribbon is required when use Reflective Sensor, or the Media Out signal may not be
detected.
•
Technically, the Transmissive Sensor is designed to detect a gap, hole or notch between labels,
the Reflective Sensor is for detecting black marks. However, in many cases, the Reflective
Sensor also can be used to detect gap, hole or notch. When choose Reflective Sensor to detect
Slide-Reflective Sensor
Toggle Switch-Transmissive Sensor
