Noritsu Koki IP-64 Manual De Instrucciones página 64

4
After the filter has been dried completely, reset the
filter on the front panel as it was.
5
Close the front door by pushing it in the center part
of the front door.
Note
If you close the front door by pushing it on one side, the
front door may not be completely locked.
64
Precautions
If white stripes or scratches appear on the
printout:
When you make printouts using the 2YNR-R153/R155
Printing Pack, after you have used several rolls of the
2YNR-R154/R156 Printing Pack, the printout quality
may deteriorate. For example, white stripes or scratches
may appear on the printout.
In such a case, clean the thermal head gently with a soft
cloth moistened with absolute alcohol.
Clean both ends of the thermal head gently
with a soft cloth moistened with absolute
alcohol.
Caution
Since the thermal head is still very hot just after printing
is finished, be careful when cleaning it.
If you use the printer in a high or low
temperature
You should be very careful when you use the printer in
cold or hot places.
The operating temperature range at which the
performance of the printer is guaranteed is between 5°C
and 35°C.
You may need to adjust the position of the thermal head
in order to accommodate the printer to the environment
in which you use it.
When you make a lot of printouts of images
containing very dark portions in a high
temperature environment approaching 35°C
Adjust the position of the thermal head if the following
problems occur:
Problem Position of the thermal head
The printout has Move the position by one notch toward
shrunk. the T side.
Whitish spots occur on Move the position by one notch toward
the dark portions of the S side.
the printout.