Citizen CT-S4000DC Printer User Manual


 
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4.2 Removing Jammed Paper
1. Turn the printer power off.
2. Open the printer cover.
If the cutter blade remains protruded with paper jammed, do not force the
printer cover to open. Referring to the section 4.7, restore the blade to the
normal position and then open the cover.
3. Remove the jammed paper including any remaining paper shreds.
4. Turn on the printer. The auto cutter mechanism is initialized and the alarm
is cleared.
CAUTION!
If the cutter blade remains protruded with paper jammed, DO NOT open the printer
cover foribly and try to turn OFF and ON the printer power. If the cutter blade cannot
be restored, refer to the section 4.7.
The print head is hot immediately after printing. DO NOT touch it with your hand. DO
NOT touch the heating element of the head with a bare hand or metal object either.
4.3 Cleaning the Print Head
CAUTION!
The print head is hot immediately after printing. DO NOT touch it with your hand. DO
NOT touch the heating element of the head with a bare hand or metal object either.
1. Turn the printer power off.
2. Open the printer cover.
3. Wait several minutes. Wipe off any debris on the heating element of the
head using a cotton swab soaked in ethyl alcohol.
Print (thermal) head