56Utilisation via les communications infrarougesPour imprimer via les communications infrarouges, procédez comme suit.➊ Retirez le capot du connecteurUSB/commutateur DIP, et réglez lesquatre cavaliers du commutateurDIP DSW-1 comme suit : 1, 2, 3, 4 =ON, OFF, OFF, OFF.Operation via Infrared Communication9269. Operation via Infrared CommunicationTo print using infrared communication, perform the following operations.2 3 41ON2 Place the printer within 20 cm ofthe PC or handheld terminal forinfrared communication.1 Remove the USB/DIP switchcover, and set the DIP switch(DSW) to DSW-1, 2, 3, 4 = (ON,OFF, OFF, OFF).3 Adjust the printer position so that the PC or handheld terminal is within a30° area vertically and horizontally (cone shape) from the center of theinfrared communication sensor.The maximum usage distance for infrared communication is 15 to 20 cm.* However, this differs with the usage environment and the communicatingequipment. Communication may not be possible in direct sunlight orunder powerful illumination. In such cases, either shield the infraredcommunication sensor from harsh light, or place the infraredcommunication sensor in contact with the communicating equipment.➊ Placez l’imprimante à unedistance d’au plus 20 cm del’ordinateur ou du terminal pour lescommunications infrarouges➊ Réglez la position de l’imprimante pour que l’ordinateur ou le terminal soità au plus 30° (zone conique) du centre du capteur de communicationsinfrarougesOperation via Infrared Communication9269. Operation via Infrared CommunicationTo print using infrared communication, perform the following operations.2 3 41ON2 Place the printer within 20 cm ofthe PC or handheld terminal forinfrared communication.1 Remove the USB/DIP switchcover, and set the DIP switch(DSW) to DSW-1, 2, 3, 4 = (ON,OFF, OFF, OFF).3 Adjust the printer position so that the PC or handheld terminal is within a30° area vertically and horizontally (cone shape) from the center of theinfrared communication sensor.The maximum usage distance for infrared communication is 15 to 20 cm.* However, this differs with the usage environment and the communicatingequipment. Communication may not be possible in direct sunlight orunder powerful illumination. In such cases, either shield the infraredcommunication sensor from harsh light, or place the infraredcommunication sensor in contact with the communicating equipment.La portée maximale des communications infrarouges est de 15 cm à 20 cm.* Cependant, cette portée varie en fonction de l’environnementd’utilisation et de l’équipement. Les communications peuvent ne pas êtrepossibles sous la lumière directe du soleil ou dans endroit très éclairé. Lecas échéant, protégez le capteur de communications infrarouges contreles sources lumineuses intenses ou placez le capteur en contact avecl’équipement devant communiquer.