Oki ML1120 - Cleaning Your Printer; Printer Exterior Cleaning; Printer Interior Cleaning

ML1120/ML1190 eco User’s Guide – Cleaning your printer > 93
C LEANING YOUR PRINTER
To keep your printer in good operating condition, you are advised
to clean it regularly.
P RINTER EXTERIOR
Clean the exterior of the printer as required, but at least every
six months or 300 hours of operation, whichever comes first:
Moisten a piece of cotton cloth with diluted neutral
detergent and carefully wipe the printer exterior.
P RINTER INTERIOR
Clean the interior of the printer every 6 months or 300 hours of
operation, whichever comes first.
WARNING!
Set the printer Power Switch to OFF and disconnect
the power cable from the printer before cleaning the
printer.
CAUTION!
Keep the Access Cover closed to avoid the possibility
of detergent entering the printer.
WARNING!
As the print head becomes hot during printing, allow
it to cool before carrying out any cleaning inside the
printer.
Do not use any flammable solvents for cleaning the
printer to avoid any risk of fire or electric shock.