Canon LiDE 300, Online Manual

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Power Supply
• When unplugging the USB cable, always pull on the main body. Pulling the cable may damage the
wires and lead to fire or electrical shock.
• Do not apply excessive force to plug or unplug USB cable.
• Do not damage or modify the USB cable.
• Do not place heavy objects on, pull or excessively bend, twist or tie the USB cable.
• Do not twist or tie the USB cable.
• Plug the USB cable completely into the connector.
Working around the scanner
• Keep the document cover closed except when necessary.
• Never put your hands or fingers in the scanner while it is scanning.
• Hold the scanner firmly with both hands at two ends when carrying it.
• Do not place any objects on the scanner, especially paper clips, staples and other metallic part or
containers filled with alcohol, thinners or other flammable liquid.
• Always release the scanner lock before connecting the scanner to a computer.
Running the scanner while it is locked will damage the scanner.
• When loading a thick book on the platen glass, do not press hard on the document cover.
The platen glass may break.
• Do not release the document cover until it completely opens/closes.
• Do not place items that weigh 2.0 kg (4.4 lbs.) or more on the platen glass. Also, do not press
heavily (i.e., more than 2.0 kg (4.4 lbs.)) on the document cover or the platen glass.
• Do not drop heavy books or objects on the scanner. Also do not give a shock to the platen glass.
The platen glass may break.
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