Intermec EasyCoder 601 XP – Installation & Operation Ed. 3
88
Chapter 12 Maintenance
Cleaning the Label
Stop Sensor
Guides
Pull the upper guide straight out.
Press the snap-lock, lift the outer end of the
lower guide and pull it out. After cleaning,
reassemble in reverse order.
The label stop sensor, which controls the paper feed, is partially
enclosed by two black plastic guides. The guides are provided with
transparent windows, through which the light from two parts of the
label stop sensor is transmitted. These windows must be kept clean
from dust, stuck labels and adhesive residue.
If the printer starts to feed out labels in an unexpected way, remove
these two guides – as described below – and check for anything that
may block the beam of light. If necessary, clean them using a clean-
ing card or a soft cloth soaked with isopropyl alcohol. Do not use
any other type of chemicals. Be careful not to scratch the windows.
Caution!
Isopropyl alcohol [(CH
3
)
2
CHOH; CAS 67-63-0] is a highly flam-
mable, moderately toxic and mildly irritating substance.
2
1