Citizen Systems Compact desk-top dot matrix printer CBM-910 Type II - Manual (Page 9)

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Do not handle the equipment in the following manners, because problems may result.
● Do not print when there is no recording paper or ink ribbon set in the equipment.
● Be careful not to drop foreign substances, such as clips, pins, and screws, into the
equipment.
● 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.
● Never pull the set paper forcibly.
● Replace the ink ribbon before it is broken by overuse. Do not refill the ink ribbon.
● Leaving the printer unused for a long time with a ribbon cassette loaded may cause
smudged printing. Continuous printing at low temperature may cause thin printing
due to the characteristic of ink.
● Do not deliver the equipment with a ribbon cassette loaded.
To Prevent Injury and Spreading of Damage
● Do not touch the printing part of the print head.
● While the equipment power is on, do not touch the moving parts, such as a cutter
and gear, or electric parts inside the equipment.
● 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 using it immediately,
disconnect the power plug from the plug socket, and then contact your CITIZEN
SYSTEMS dealer.
PRECAUTIONS FOR HANDLING