Ricoh Pro C901 Operating Instructions Manual page 15

• Do not place heavy objects on the machine. Doing so can cause the machine to topple over,
possibly resulting in injury.
• Make sure the room where you are using the machine is well ventilated and spacious. Good
ventilation is especially important when the machine is used heavily.
• Do not obstruct the machine's vents. Doing so risks fire caused by overheated internal components.
• When new, electrical devices containing volatile materials will normally release emissions into
the air of their vicinity. For this reason, for the first few days after installation of a new device,
strong ventilation inside the room where it is placed is necessary.
• Machine sound levels exceeding LWAd > 63 dB (A) are not suitable for desk work environments,
so place the machine in another room.
Handling power cords and power plugs
This section explains safety precautions about handling power cords and power plugs.
• Do not use any power sources other than those that match the specifications shown in
"Specifications for the Main Unit" in this manual. Doing so could result in fire or electric shock.
• Do not use any frequencies other than those that match the specifications shown. Doing so could
result in fire or electric shock.
• Do not use multi-socket adaptors. Doing so could result in fire or electric shock.
• Do not use extension cords. Doing so could result in fire or electric shock.
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