General Precautions - Brother RJ-3050 Product Safety Manual

Printer
 DO NOT remove the labels affixed to the printer. These labels provide operational information and
indicate the printer's model number.
 DO NOT push the power switch with an object that has a sharp point, such as a pen. This could damage
the switch or LED.
 DO NOT transport the printer while cables are connected to the AC/DC connector, USB port, or serial
port. The connector and ports could be damaged.
 DO NOT store the printer in an area exposed to high temperatures, high humidity, direct sunlight, or
dust. These could cause discoloration or malfunction.
CD-ROM (RJ-4030/4040)
 DO NOT scratch the CD-ROM, expose it to extremely high or low temperatures, place heavy objects
on top of it, or bend it.
Rechargeable Li-ion battery (The rechargeable Li-ion battery comes with the RJ-3050/3150. Li-ion
battery optional with the RJ-4030/4030Ai/4040.)
 At the time of purchase, the rechargeable Li-ion battery is slightly charged so that the operation of the
printer can be verified; however, the rechargeable Li-ion battery should be fully charged with the AC
adapter before the printer is used.
 If the printer will not be used for a long period of time, remove the rechargeable Li
printer, and then store it in a location where it is not exposed to static electricity, high humidity, or high
temperatures (temperatures between 59F/15C and 77F/25C 40% to 60% humidity are
recommended). In order to maintain the efficiency and life of the Li-ion rechargeable battery, charge it
at least every six months.
 If you notice anything unusual about the rechargeable Li-ion battery the first time it is used, for example
overheating or rust, DO NOT continue to use the battery. Contact Brother customer service.
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IMPORTANT

General Precautions

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ion battery from the