iDP3420/3421/3423 User ’s Manual
PRECAUTIONS FOR HANDLING
Do not handle the equipment in the following manners, because problems may result.
•Do not use a power supply other than the specified AC adapter.
•Do not print when there is no recording paper or ink ribbon set in the equipment. The print head may be damaged
•Be careful not to drop foreign substances, such as clips, pins, and screws, into the mainbody.
•Do not spill any liquid or spray any
•Do not stamp on, drop, hit, or give a strong shock to the equipment.
•Never use a pointed object, such as a pen, to operate the operation panel.
•Do not use Scotch tape to fasten paper together for continuous use.
•Never pull the set paper forcibly. When opening/closing the printer cover, take care that the paper will not be caught.
To Prevent Injury and Spreading of Damage
•Do not touch the printing part of the print head.
•When turning on the power, do not touch the moving parts, such as a cutter and gear inside the main body, or electric parts.
•Be careful to avoid bodily injure or damaging other objects with an edge of sheet metal.
•Should any error occur while operating the equipment, stop it immediately and disconnect the power plug from the plug socket.
•Should a problem occur, leave solving it to our serviceman. Do not disassemble the equipment on your own.
•When opening/closing the cover, and so on, be careful not to catch your hand or finger on the equipment.
