HP Deskjet 450 HP Deskjet 450 - Bluetooth Printing Guide - Page 50
the printer's Bluetooth wireless feature - blinking light
UPC - 844844844303
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the printer's Bluetooth wireless feature This section explains some basic elements of the printer's Bluetooth wireless feature. Bluetooth wireless basics ten meters or less Bluetooth wireless technology allows devices, such as printers and laptop computers, to communicate over short distances (10m or less) using radio waves in the 2.4GHz spectrum. 10m or less To be Bluetooth-enabled, a device must have a Bluetooth wireless radio module. The hp deskjet 450 series printer has an internal module. Unlike infrared communications, Bluetooth wireless technology does not require a direct line of sight between the sending device and the receiving device. one device at a time The printer can establish a Bluetooth wireless connection with only one device at a time. If the printer is busy with a Bluetooth wireless connection, the LED light on the Bluetooth card blinks. The printer ignores any other device that tries to establish a connection. The device must wait until the original connection is closed before it can establish a new connection. 47