MagTek Excella, MICR Check Reader99875310 - Manual (Page 25)

Section 3. Operation and Maintenance
19
Figure 3-4. Opening the Unit for Cleaning
Printer
The Printer/Cartridge should be taken out when cleaned. See Section 2, Installing or Replacing
the Printer/Cartridge. There are two methods of cleaning the nozzles on the
Printer/Cartridge, dry wiping and damp wiping. Use the dry wiping method first, and if more
cleaning is required, use the damp wiping method. Figure 3-5 shows the Ink Cartridge.
Figure 3-5. Cleaning the Ink Cartridge
Dry Wiping Nozzles
Gently wipe the nozzle plate area with a clean, lint-free cloth.
Caution
Do not wipe ink over the electrical contact area.