operating manual

Maintenance and Cleaning

9.4 Cleaning the Label Photocell

DuoPrint Series

CAUTION!

Label photocell can be damaged!

⇒

Do not use sharp or hard objects or solvents to clean the label photocell.

The label photocell can become dirtied with paper dust and this can adversely affect label detection.

Figure 13

1. Open printer cover.

2. Turn red lever anticlockwise to lift up the printhead.

3. Remove labels and transfer ribbon from the label printer.

4. Blow out the photocell (A) with pressure gas spray.

Observe strictly the instructions on the spray can!

5. Clean the label photocell (A) additionally with a cleaning card (B) before soaked in pure alcohol. Move the cleaning card from one side to the other (see illustration).

6. Reload the labels and transfer ribbon (see chapter 6 Loading

Media, page 31).

66 Operating Manual 03.12