Oki 3321 Printer User Manual


 
5 – 1
5. CLEANING AND LUBRICATION
5.1 Cleaning
[Cautions]
1. Be sure to turn OFF the AC POWER switch before cleaning. Remove the AC power cord
from the printer.
2. Avoid dust inside the printer mechanism when cleaning.
3. If a lubricated part has been cleaned, be sure to apply lubricating oil to that portion after
cleaning.
(1) Cleaning time
When the equipment operating time has reached six months or 300 hours, whichever
comes first.
(2) Cleaning tools
Dry cloth (soft cloth such as gauze), vacuum cleaner
(3) Places to be cleaned
Table 5.1 lists the places to be cleaned:
Table 5.1
Place to be cleaned Cleaning procedure
Carriage shaft and the vicinity Remove paper waste and wipe off
Paper travel surface stain, dust, ribbon waste. etc.