4
Operating Environment for the Printer
Before actually unpacking the printer, remember the following points when doing this.
Do not use the printer in an environment in which it will be subject to strong shaking while it is
printing.
Be careful to ensure that the printer is not exposed to direct sunlight.
The appropriate environment for using the printer is described below.
Temperature: -10°C to 52°C
Humidity: 10% RH to 85% RH (no condensation)
Do not place the printer near a copying machine or other device that produces a strong
electromagnetic field.
Keep the printer sufficiently removed from heaters and other sources of heat.
Use the printer in a clean, low-humidity environment that is free from dust.
Avoid using the printer in high-humidity rooms.
Printer Maintenance
Please perform the following maintenance every 6 months.
Thermal head
Dip a cotton swab in an alcohol solvent (ethanol, methanol, or isopropyl alcohol), and clean the
heating area of the head.
Platen
While turning the platen, use a soft dry cloth to lightly rub the entire surface of the platen and
remove any foreign objects.
Paper storage unit and the surrounding area
Remove any dirt, dust, pieces of paper, etc., from the paper storage unit.
