Daily Maintenance - Citizen Systems CT-S251 Benutzerhandbuch

To prevent injury and printer failures from worsening, observe the following:
 Do not touch the printing surface of the thermal head.
 Do not touch any of the moving parts (e.g., paper cutter, gears, active electric
parts) while the printer is working.
 In case of trouble do not attempt to repair the printer. Ask Citizen Systems ser-
vice for repair.
 Be careful that the covers do not pinch your hands or fingers.
 Be careful of the sharp edges on the printer. Do not allow them to injure you or
damage property.
Ÿ May result in electric shock, burn, or injury.
If the printer emits smoke, an odd smell, or unusual noise while
printing, immediately abort the current print session and
unplug the printer from the electric outlet.
Observe the following precautions for daily maintenance.
 When cleaning the printer, always turn it off and unplug it from the electric outlet.
 Use a soft, dry cloth for cleaning the surface of the printer case.
For severe stains, use a soft cloth slightly dampened with water.
Never use organic cleaning solvent such as alcohol, paint thinner, trichloroethyl-
ene, benzene, or ketone. Never use a chemically processed cleaning cloth.
 To remove paper dust, use a soft brush.
The thermal head is at a dangerously high temperature immediately after
printing.
Allow it to cool off before starting maintenance work.

DAILY MAINTENANCE

CAUTION
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