CBM-290/291 User’s Manual
CITIZEN
PRECAUTIONS FOR HANDLING
Do not handle the equipment in the following manners, because problems may result.
• Do not print without setting a roll of paper.
• Be careful not to drop foreign substances, such as clips, pins, and screws, into the main body.
• Do not spill any liquid or spray any chemical-containing liquid over the equipment.
• 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.
• With the printing head down, never rotate the paper feed knob or force to pull the set roll of paper by
hand.
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 panel, and so on, be careful not to catch your hand or finger on the equipment.