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BP-PR PLUS series
Cleaning and basic maintenance
Edition 7/06 Quick Operator’s Guide 21
8.4 Cleaning the label sensor
When: when the label roll is changed
The label sensor can become dirtied with paper dust. This can adversely affect label detection.
CAUTION!
Label sensor can be damaged!
⇒ Do not use sharp or hard objects or solvents to clean the label sensor.
Fig. 14: Cleaning the label sensor
1. Turn lever (1) counterclockwise to lift the
printhead.
2. Remove labels and transfer ribbon from the
printer.
3. Remove hexagonal wrench (5) from its
retainer.
4. Press the latch (3) and slowly pull label sen-
sor outward via the tab (4). Ensure that the
label sensor cable is not tensioned by this.
5. Clean label sensor and sensor units (2) with
brush or cotton swab soaked in pure alcohol.
6. Push label sensor back via tab (3) and set it
(see ”6.1.4” on page 12).
7. Push hexagonal wrench (5) into retainer.
8. Reload labels and transfer ribbon (see ”6.1”
on page 10).
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