CAS BP-DT-4, Руководство пользователя

Страница: 24 / 30

25
6. MAINTENANCE AND ADJUSTMENT
6-1. Thermal Print Head Cleaning
Unclear printouts may be
caused by dusty print head,
ribbon stain or label liner glue.
Therefore when printing, it’s
necessary to keep the top
cover closed. Also, check and
prevent paper/label from being
stained or dusty to ensure print
quality and to prolong the print
head life. Print head cleaning
instructions are as follows:
1. Power-off the printer.
2. Open the top cover.
3. If there are label pieces or
other stain on the print head
(see blue arrow), please use a
soft cloth with industrial use
alcohol to wipe away the stain.
[Note 1]
Weekly cleaning for the print
head is recommended.
[Note 2]
When cleaning the print head with
soft cloth, make sure there is no any
metal or hard particles attached on
it.