Oki LP441s, Руководство пользователя

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Printing using the IrDA Interface
1. Place the printer 20 cm away from the IrDA port of the
computer or hand-held terminal. Adjust the printer position
so that the center of its IrDA filter projects a 30° conical area
which contains the IrDA transceiver of the computer or
hand-held terminal.
• The IrDA communication range is limited to 5.9 to 7.9
inches (15 to 20 cm).
• The usable range may vary depending on the usage
environment, or the capabilities of other IrDA devices.
• Communication is compromised by direct sunlight or
ambient light. In such a case, block the strong light from
entering the IrDA filter, or reduce the distance between the
two IrDA ports.