SANEI ELECTRIC SK1-21A, Technical Manual

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４５
SK1-21A/31A
8
．
Label print
There is the label mode to print the label paper and the receipt paper with black mark.
Optional gap sensor (Transparent photo interrupter) and black mark sensor (Reflective photo
interrupter) are sensed to top of label form.
（
1
）
Set up label printing
1. Set COMMON SETTING in the memory switch. (Refer to IV-5 Memory switch)
・
Select the type of sensor by SELECT SENSOR.
・
Enable MARKING DETECTION
・
Enable MARK RE-DETECTION
2. Set the default value of initial printing information by DC2 L command.
The information includes label length, gap, stopping position after printing label and
top of form.
3. Sensitivity of embedded sensor is changed by the DC2 mrk command.
Adjust sensitivity according to labels. (Refer to command reference I-16)
4. Press FEED button or send DC2 B
、
DC2 I when the sensor is enabled to re-detect
marking position after replacing the paper or turn the printer power ON.
5. The sensor is detected as paper empty if marking width is beyond 8mm.
6. Command for labels are listed in “Command Reference
Ⅰ
-16. Label”
（ 2 ） Label mode
There are intermittent label mode and continuous label mode installed in the printer.
1. Intermittent label mode
Feed each label to the position of the paper cutter. The printer prints the next label after
back feeding the label. This mode is useful to remove each label by each print.
Always retain the base paper. If the base paper is cut and the distance between edge
of the base paper and the front of the label becomes shorter than 15mm, the label paper is
peeled off while back feeding.
Note1. Adjust the cut position by command DC2 L .
Note2. Set the amount of back feed not beyond back feeding limit and DC2 L n3.
Note3. Thickness and length of labels and base papers may cause unexpected results
during back feeding. Please make sure the label paper works for back feeding.
2. Continuous label mode
Prints each label continuously without back feed when label paper cannot be fed to
the correct cutter position or it is hard to cut the label at the stopped position.
It is recommended to choose this mode when the height of the label is relatively short or
back feeding cannot be performed.
Refer to the command setting for DC2 L / n3 、 n4 parameter 0.