SPE series
Additional information
12.16
Operating manual
103
12.6 Ultrasonic photocell (option)
NOTICE!
The printer may not be equipped with the option ribbon save.
This photocell type is particularly suitable for the use of transparent
labels on transparent backing paper.
NOTICE!
The ultrasonic photocell must be adjusted on the currently used
label material.
Adjustment of switching point in 'light-
switching' mode:
The switching output Q is active if the
backing paper is detected between the
labels (gap detection).
Position the label between the active
surface of the fork sensor (see arrow
on sensor). With key and/or adjust
until the switching output indicator is
off.
Position the backing paper in the active
area of the fork sensor. The switching
output indicator (yellow) must light up
again. Otherwise increase the
sensitivity with until the switching
threshold is correctly adjusted.
If necessary, adjust the switching point
slightly in the other direction.
Adjustment of
photocell