Daily Maintenance - Citizen iDP-3221 Series User Manual

At the time of maintenance, be sure to turn off the power switch of the printer and unplug it from the
socket.
When cleaning the platen, wipe off dust or dirt from the platen with a cotton swab dipped in ethyl
alcohol.
Use a dry soft cloth to wipe off stains and dust from the surfaces of the main body case.
soiling, dip the cloth in water and wring it, for wiping off the soil.
alcohol, thinner, trichlene, benzene, ketone, or chemical dusters.
If the equipment is contaminated with paper powder, use a soft brush to clean it.
damage the printing head.
CAUTION:
Cleaning the Printing Head
z
1. Referring to "4.6 Removing Paper Jam," detach the platen roller unit.
2. Moisten gauze slightly with alcohol, and clean the heating surface of the printing head with it.
3. Reattach the platen roller unit.
CAUTION:

DAILY MAINTENANCE

The printing head and motor are very hot.
immediately after printing.
The printing head and motor are very hot.
immediately after printing.
hand or metal.
Never use organic solvents, such as
Do not touch the heating surface of the head with a bare
iDP3221 User's Manual
Be careful not to
Be careful not to touch them
Be careful not to touch them
For severe
CITIZEN