Datamax RL3 User Manual page 44

Light print on the right side of the label:
The printer's cover is not latched down: Latch it.

The printhead is not properly aligned: Call for service.

Printer fails to power ON:
The battery may need to be charged: Charge the battery (see Section 2.1).

For RL3 models make sure the printer is turned on. (see Section 3.1.3).

Label advances 8 inches before a fault indication:
The media may not be properly loaded: Reload it (see Section 2.3). When loading media ensure

that the supply hubs are against the media and that gaps or marks in the labels are in line with
the media sensor.
The media sensor or media sensor circuitry may be defective: Call for service.

Labels move excessively from side to side during printing:
The media may not be properly loaded: Reload it (see Section 2.3). When loading media ensure

that the supply hubs are against the media and that gaps or marks in the labels are in line with
the media sensor.
When using Peeler Mode, slack in backing (liner) material occurs:
With some types of media it may be necessary to periodically remove slack in the liner material

that accumulates before the Peeler Door. To remove: Hold the Peeler Door closed and pull on the
liner material until the slack is removed and the liner is tight.
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