Owner's Manual

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•Avoid installing the machine in any of the following places:
Dusty or humid places
Place exposed to direct sunlight
Place where there is iron powder (A permanent magnet
and an electromagnet are used in this machine.)
• Use the print head release lever only when necessary.
• Never pull the paper when it is in consult with the print head.
First release the head with the print head release lever, and
then remove the paper.
• Never touch the surface of the print head.
• Never touch the print head and the motor during printing or
before they cool down.
Cautions in handling the recording paper (thermal paper)
• Use only paper as specified by SHARP.
• Unpack the thermal paper just before you use it.
•Avoid heat. The paper begins to develop color at around 70˚C.
•Avoid dusty and humid places for storage. Avoid direct sunlight.
• The printed text on the paper can discolor under the following conditions:
Exposure to high humidity and temperature.
Exposure to direct sunlight.
Contact with glue, thinner or a freshly copied blueprint.
Heat caused by friction (scratching etc.)
Contact with a rubber eraser or adhesive tape.
• Be very careful when handling the thermal paper. If you want to keep a permanent record, copy the printed text
with a photocopier.
In the case of the UP-820F
Printing position
Head-up
position